diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/vendor/react-dom.dev.js | 18525 | ||||
| -rw-r--r-- | lib/vendor/react-dom.min.js | 15 | ||||
| -rw-r--r-- | lib/vendor/react.dev.js | 3783 | ||||
| -rw-r--r-- | lib/vendor/react.min.js | 12 |
4 files changed, 22335 insertions, 0 deletions
diff --git a/lib/vendor/react-dom.dev.js b/lib/vendor/react-dom.dev.js new file mode 100644 index 000000000..116fbc181 --- /dev/null +++ b/lib/vendor/react-dom.dev.js @@ -0,0 +1,18525 @@ + /** + * ReactDOM v16.0.0-alpha + */ + +;(function(f) { + // CommonJS + if (typeof exports === "object" && typeof module !== "undefined") { + f(require('react')); + + // RequireJS + } else if (typeof define === "function" && define.amd) { + require(['react'], f); + + // <script> + } else { + var g; + if (typeof window !== "undefined") { + g = window; + } else if (typeof global !== "undefined") { + g = global; + } else if (typeof self !== "undefined") { + g = self; + } else { + // works providing we're not in "use strict"; + // needed for Java 8 Nashorn + // see https://github.com/facebook/react/issues/3037 + g = this; + } + f(g.React) + } +})(function(React) { + (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ReactDOM = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ARIADOMPropertyConfig = { + Properties: { + // Global States and Properties + 'aria-current': 0, // state + 'aria-details': 0, + 'aria-disabled': 0, // state + 'aria-hidden': 0, // state + 'aria-invalid': 0, // state + 'aria-keyshortcuts': 0, + 'aria-label': 0, + 'aria-roledescription': 0, + // Widget Attributes + 'aria-autocomplete': 0, + 'aria-checked': 0, + 'aria-expanded': 0, + 'aria-haspopup': 0, + 'aria-level': 0, + 'aria-modal': 0, + 'aria-multiline': 0, + 'aria-multiselectable': 0, + 'aria-orientation': 0, + 'aria-placeholder': 0, + 'aria-pressed': 0, + 'aria-readonly': 0, + 'aria-required': 0, + 'aria-selected': 0, + 'aria-sort': 0, + 'aria-valuemax': 0, + 'aria-valuemin': 0, + 'aria-valuenow': 0, + 'aria-valuetext': 0, + // Live Region Attributes + 'aria-atomic': 0, + 'aria-busy': 0, + 'aria-live': 0, + 'aria-relevant': 0, + // Drag-and-Drop Attributes + 'aria-dropeffect': 0, + 'aria-grabbed': 0, + // Relationship Attributes + 'aria-activedescendant': 0, + 'aria-colcount': 0, + 'aria-colindex': 0, + 'aria-colspan': 0, + 'aria-controls': 0, + 'aria-describedby': 0, + 'aria-errormessage': 0, + 'aria-flowto': 0, + 'aria-labelledby': 0, + 'aria-owns': 0, + 'aria-posinset': 0, + 'aria-rowcount': 0, + 'aria-rowindex': 0, + 'aria-rowspan': 0, + 'aria-setsize': 0 + }, + DOMAttributeNames: {}, + DOMPropertyNames: {} +}; + +module.exports = ARIADOMPropertyConfig; +},{}],2:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactDOMComponentTree = _dereq_(35); + +var focusNode = _dereq_(148); + +var AutoFocusUtils = { + focusDOMComponent: function () { + focusNode(ReactDOMComponentTree.getNodeFromInstance(this)); + } +}; + +module.exports = AutoFocusUtils; +},{"148":148,"35":35}],3:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var EventPropagators = _dereq_(20); +var ExecutionEnvironment = _dereq_(140); +var FallbackCompositionState = _dereq_(21); +var SyntheticCompositionEvent = _dereq_(91); +var SyntheticInputEvent = _dereq_(95); + +var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space +var START_KEYCODE = 229; + +var canUseCompositionEvent = ExecutionEnvironment.canUseDOM && 'CompositionEvent' in window; + +var documentMode = null; +if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) { + documentMode = document.documentMode; +} + +// Webkit offers a very useful `textInput` event that can be used to +// directly represent `beforeInput`. The IE `textinput` event is not as +// useful, so we don't use it. +var canUseTextInputEvent = ExecutionEnvironment.canUseDOM && 'TextEvent' in window && !documentMode && !isPresto(); + +// In IE9+, we have access to composition events, but the data supplied +// by the native compositionend event may be incorrect. Japanese ideographic +// spaces, for instance (\u3000) are not recorded correctly. +var useFallbackCompositionData = ExecutionEnvironment.canUseDOM && (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11); + +/** + * Opera <= 12 includes TextEvent in window, but does not fire + * text input events. Rely on keypress instead. + */ +function isPresto() { + var opera = window.opera; + return typeof opera === 'object' && typeof opera.version === 'function' && parseInt(opera.version(), 10) <= 12; +} + +var SPACEBAR_CODE = 32; +var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE); + +// Events and their corresponding property names. +var eventTypes = { + beforeInput: { + phasedRegistrationNames: { + bubbled: 'onBeforeInput', + captured: 'onBeforeInputCapture' + }, + dependencies: ['topCompositionEnd', 'topKeyPress', 'topTextInput', 'topPaste'] + }, + compositionEnd: { + phasedRegistrationNames: { + bubbled: 'onCompositionEnd', + captured: 'onCompositionEndCapture' + }, + dependencies: ['topBlur', 'topCompositionEnd', 'topKeyDown', 'topKeyPress', 'topKeyUp', 'topMouseDown'] + }, + compositionStart: { + phasedRegistrationNames: { + bubbled: 'onCompositionStart', + captured: 'onCompositionStartCapture' + }, + dependencies: ['topBlur', 'topCompositionStart', 'topKeyDown', 'topKeyPress', 'topKeyUp', 'topMouseDown'] + }, + compositionUpdate: { + phasedRegistrationNames: { + bubbled: 'onCompositionUpdate', + captured: 'onCompositionUpdateCapture' + }, + dependencies: ['topBlur', 'topCompositionUpdate', 'topKeyDown', 'topKeyPress', 'topKeyUp', 'topMouseDown'] + } +}; + +// Track whether we've ever handled a keypress on the space key. +var hasSpaceKeypress = false; + +/** + * Return whether a native keypress event is assumed to be a command. + * This is required because Firefox fires `keypress` events for key commands + * (cut, copy, select-all, etc.) even though no character is inserted. + */ +function isKeypressCommand(nativeEvent) { + return (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) && + // ctrlKey && altKey is equivalent to AltGr, and is not a command. + !(nativeEvent.ctrlKey && nativeEvent.altKey); +} + +/** + * Translate native top level events into event types. + * + * @param {string} topLevelType + * @return {object} + */ +function getCompositionEventType(topLevelType) { + switch (topLevelType) { + case 'topCompositionStart': + return eventTypes.compositionStart; + case 'topCompositionEnd': + return eventTypes.compositionEnd; + case 'topCompositionUpdate': + return eventTypes.compositionUpdate; + } +} + +/** + * Does our fallback best-guess model think this event signifies that + * composition has begun? + * + * @param {string} topLevelType + * @param {object} nativeEvent + * @return {boolean} + */ +function isFallbackCompositionStart(topLevelType, nativeEvent) { + return topLevelType === 'topKeyDown' && nativeEvent.keyCode === START_KEYCODE; +} + +/** + * Does our fallback mode think that this event is the end of composition? + * + * @param {string} topLevelType + * @param {object} nativeEvent + * @return {boolean} + */ +function isFallbackCompositionEnd(topLevelType, nativeEvent) { + switch (topLevelType) { + case 'topKeyUp': + // Command keys insert or clear IME input. + return END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1; + case 'topKeyDown': + // Expect IME keyCode on each keydown. If we get any other + // code we must have exited earlier. + return nativeEvent.keyCode !== START_KEYCODE; + case 'topKeyPress': + case 'topMouseDown': + case 'topBlur': + // Events are not possible without cancelling IME. + return true; + default: + return false; + } +} + +/** + * Google Input Tools provides composition data via a CustomEvent, + * with the `data` property populated in the `detail` object. If this + * is available on the event object, use it. If not, this is a plain + * composition event and we have nothing special to extract. + * + * @param {object} nativeEvent + * @return {?string} + */ +function getDataFromCustomEvent(nativeEvent) { + var detail = nativeEvent.detail; + if (typeof detail === 'object' && 'data' in detail) { + return detail.data; + } + return null; +} + +// Track the current IME composition fallback object, if any. +var currentComposition = null; + +/** + * @return {?object} A SyntheticCompositionEvent. + */ +function extractCompositionEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget) { + var eventType; + var fallbackData; + + if (canUseCompositionEvent) { + eventType = getCompositionEventType(topLevelType); + } else if (!currentComposition) { + if (isFallbackCompositionStart(topLevelType, nativeEvent)) { + eventType = eventTypes.compositionStart; + } + } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) { + eventType = eventTypes.compositionEnd; + } + + if (!eventType) { + return null; + } + + if (useFallbackCompositionData) { + // The current composition is stored statically and must not be + // overwritten while composition continues. + if (!currentComposition && eventType === eventTypes.compositionStart) { + currentComposition = FallbackCompositionState.getPooled(nativeEventTarget); + } else if (eventType === eventTypes.compositionEnd) { + if (currentComposition) { + fallbackData = currentComposition.getData(); + } + } + } + + var event = SyntheticCompositionEvent.getPooled(eventType, targetInst, nativeEvent, nativeEventTarget); + + if (fallbackData) { + // Inject data generated from fallback path into the synthetic event. + // This matches the property of native CompositionEventInterface. + event.data = fallbackData; + } else { + var customData = getDataFromCustomEvent(nativeEvent); + if (customData !== null) { + event.data = customData; + } + } + + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; +} + +/** + * @param {string} topLevelType Record from `EventConstants`. + * @param {object} nativeEvent Native browser event. + * @return {?string} The string corresponding to this `beforeInput` event. + */ +function getNativeBeforeInputChars(topLevelType, nativeEvent) { + switch (topLevelType) { + case 'topCompositionEnd': + return getDataFromCustomEvent(nativeEvent); + case 'topKeyPress': + /** + * If native `textInput` events are available, our goal is to make + * use of them. However, there is a special case: the spacebar key. + * In Webkit, preventing default on a spacebar `textInput` event + * cancels character insertion, but it *also* causes the browser + * to fall back to its default spacebar behavior of scrolling the + * page. + * + * Tracking at: + * https://code.google.com/p/chromium/issues/detail?id=355103 + * + * To avoid this issue, use the keypress event as if no `textInput` + * event is available. + */ + var which = nativeEvent.which; + if (which !== SPACEBAR_CODE) { + return null; + } + + hasSpaceKeypress = true; + return SPACEBAR_CHAR; + + case 'topTextInput': + // Record the characters to be added to the DOM. + var chars = nativeEvent.data; + + // If it's a spacebar character, assume that we have already handled + // it at the keypress level and bail immediately. Android Chrome + // doesn't give us keycodes, so we need to blacklist it. + if (chars === SPACEBAR_CHAR && hasSpaceKeypress) { + return null; + } + + return chars; + + default: + // For other native event types, do nothing. + return null; + } +} + +/** + * For browsers that do not provide the `textInput` event, extract the + * appropriate string to use for SyntheticInputEvent. + * + * @param {string} topLevelType Record from `EventConstants`. + * @param {object} nativeEvent Native browser event. + * @return {?string} The fallback string for this `beforeInput` event. + */ +function getFallbackBeforeInputChars(topLevelType, nativeEvent) { + // If we are currently composing (IME) and using a fallback to do so, + // try to extract the composed characters from the fallback object. + // If composition event is available, we extract a string only at + // compositionevent, otherwise extract it at fallback events. + if (currentComposition) { + if (topLevelType === 'topCompositionEnd' || !canUseCompositionEvent && isFallbackCompositionEnd(topLevelType, nativeEvent)) { + var chars = currentComposition.getData(); + FallbackCompositionState.release(currentComposition); + currentComposition = null; + return chars; + } + return null; + } + + switch (topLevelType) { + case 'topPaste': + // If a paste event occurs after a keypress, throw out the input + // chars. Paste events should not lead to BeforeInput events. + return null; + case 'topKeyPress': + /** + * As of v27, Firefox may fire keypress events even when no character + * will be inserted. A few possibilities: + * + * - `which` is `0`. Arrow keys, Esc key, etc. + * + * - `which` is the pressed key code, but no char is available. + * Ex: 'AltGr + d` in Polish. There is no modified character for + * this key combination and no character is inserted into the + * document, but FF fires the keypress for char code `100` anyway. + * No `input` event will occur. + * + * - `which` is the pressed key code, but a command combination is + * being used. Ex: `Cmd+C`. No character is inserted, and no + * `input` event will occur. + */ + if (nativeEvent.which && !isKeypressCommand(nativeEvent)) { + return String.fromCharCode(nativeEvent.which); + } + return null; + case 'topCompositionEnd': + return useFallbackCompositionData ? null : nativeEvent.data; + default: + return null; + } +} + +/** + * Extract a SyntheticInputEvent for `beforeInput`, based on either native + * `textInput` or fallback behavior. + * + * @return {?object} A SyntheticInputEvent. + */ +function extractBeforeInputEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget) { + var chars; + + if (canUseTextInputEvent) { + chars = getNativeBeforeInputChars(topLevelType, nativeEvent); + } else { + chars = getFallbackBeforeInputChars(topLevelType, nativeEvent); + } + + // If no characters are being inserted, no BeforeInput event should + // be fired. + if (!chars) { + return null; + } + + var event = SyntheticInputEvent.getPooled(eventTypes.beforeInput, targetInst, nativeEvent, nativeEventTarget); + + event.data = chars; + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; +} + +/** + * Create an `onBeforeInput` event to match + * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents. + * + * This event plugin is based on the native `textInput` event + * available in Chrome, Safari, Opera, and IE. This event fires after + * `onKeyPress` and `onCompositionEnd`, but before `onInput`. + * + * `beforeInput` is spec'd but not implemented in any browsers, and + * the `input` event does not provide any useful information about what has + * actually been added, contrary to the spec. Thus, `textInput` is the best + * available event to identify the characters that have actually been inserted + * into the target node. + * + * This plugin is also responsible for emitting `composition` events, thus + * allowing us to share composition fallback code for both `beforeInput` and + * `composition` event types. + */ +var BeforeInputEventPlugin = { + + eventTypes: eventTypes, + + extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + return [extractCompositionEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget), extractBeforeInputEvent(topLevelType, targetInst, nativeEvent, nativeEventTarget)]; + } +}; + +module.exports = BeforeInputEventPlugin; +},{"140":140,"20":20,"21":21,"91":91,"95":95}],4:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * CSS properties which accept numbers but are not in units of "px". + */ + +var isUnitlessNumber = { + animationIterationCount: true, + borderImageOutset: true, + borderImageSlice: true, + borderImageWidth: true, + boxFlex: true, + boxFlexGroup: true, + boxOrdinalGroup: true, + columnCount: true, + flex: true, + flexGrow: true, + flexPositive: true, + flexShrink: true, + flexNegative: true, + flexOrder: true, + gridRow: true, + gridColumn: true, + fontWeight: true, + lineClamp: true, + lineHeight: true, + opacity: true, + order: true, + orphans: true, + tabSize: true, + widows: true, + zIndex: true, + zoom: true, + + // SVG-related properties + fillOpacity: true, + floodOpacity: true, + stopOpacity: true, + strokeDasharray: true, + strokeDashoffset: true, + strokeMiterlimit: true, + strokeOpacity: true, + strokeWidth: true +}; + +/** + * @param {string} prefix vendor-specific prefix, eg: Webkit + * @param {string} key style name, eg: transitionDuration + * @return {string} style name prefixed with `prefix`, properly camelCased, eg: + * WebkitTransitionDuration + */ +function prefixKey(prefix, key) { + return prefix + key.charAt(0).toUpperCase() + key.substring(1); +} + +/** + * Support style names that may come passed in prefixed by adding permutations + * of vendor prefixes. + */ +var prefixes = ['Webkit', 'ms', 'Moz', 'O']; + +// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an +// infinite loop, because it iterates over the newly added props too. +Object.keys(isUnitlessNumber).forEach(function (prop) { + prefixes.forEach(function (prefix) { + isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop]; + }); +}); + +/** + * Most style properties can be unset by doing .style[prop] = '' but IE8 + * doesn't like doing that with shorthand properties so for the properties that + * IE8 breaks on, which are listed here, we instead unset each of the + * individual properties. See http://bugs.jquery.com/ticket/12385. + * The 4-value 'clock' properties like margin, padding, border-width seem to + * behave without any problems. Curiously, list-style works too without any + * special prodding. + */ +var shorthandPropertyExpansions = { + background: { + backgroundAttachment: true, + backgroundColor: true, + backgroundImage: true, + backgroundPositionX: true, + backgroundPositionY: true, + backgroundRepeat: true + }, + backgroundPosition: { + backgroundPositionX: true, + backgroundPositionY: true + }, + border: { + borderWidth: true, + borderStyle: true, + borderColor: true + }, + borderBottom: { + borderBottomWidth: true, + borderBottomStyle: true, + borderBottomColor: true + }, + borderLeft: { + borderLeftWidth: true, + borderLeftStyle: true, + borderLeftColor: true + }, + borderRight: { + borderRightWidth: true, + borderRightStyle: true, + borderRightColor: true + }, + borderTop: { + borderTopWidth: true, + borderTopStyle: true, + borderTopColor: true + }, + font: { + fontStyle: true, + fontVariant: true, + fontWeight: true, + fontSize: true, + lineHeight: true, + fontFamily: true + }, + outline: { + outlineWidth: true, + outlineStyle: true, + outlineColor: true + } +}; + +var CSSProperty = { + isUnitlessNumber: isUnitlessNumber, + shorthandPropertyExpansions: shorthandPropertyExpansions +}; + +module.exports = CSSProperty; +},{}],5:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var CSSProperty = _dereq_(4); +var ExecutionEnvironment = _dereq_(140); +var ReactInstrumentation = _dereq_(65); + +var camelizeStyleName = _dereq_(142); +var dangerousStyleValue = _dereq_(108); +var getComponentName = _dereq_(113); +var hyphenateStyleName = _dereq_(153); +var memoizeStringOnly = _dereq_(157); +var warning = _dereq_(161); + +var processStyleName = memoizeStringOnly(function (styleName) { + return hyphenateStyleName(styleName); +}); + +var hasShorthandPropertyBug = false; +var styleFloatAccessor = 'cssFloat'; +if (ExecutionEnvironment.canUseDOM) { + var tempStyle = document.createElement('div').style; + try { + // IE8 throws "Invalid argument." if resetting shorthand style properties. + tempStyle.font = ''; + } catch (e) { + hasShorthandPropertyBug = true; + } + // IE8 only supports accessing cssFloat (standard) as styleFloat + if (document.documentElement.style.cssFloat === undefined) { + styleFloatAccessor = 'styleFloat'; + } +} + +if ("development" !== 'production') { + // 'msTransform' is correct, but the other prefixes should be capitalized + var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/; + + // style values shouldn't contain a semicolon + var badStyleValueWithSemicolonPattern = /;\s*$/; + + var warnedStyleNames = {}; + var warnedStyleValues = {}; + var warnedForNaNValue = false; + + var warnHyphenatedStyleName = function (name, owner) { + if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) { + return; + } + + warnedStyleNames[name] = true; + "development" !== 'production' ? warning(false, 'Unsupported style property %s. Did you mean %s?%s', name, camelizeStyleName(name), checkRenderMessage(owner)) : void 0; + }; + + var warnBadVendoredStyleName = function (name, owner) { + if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) { + return; + } + + warnedStyleNames[name] = true; + "development" !== 'production' ? warning(false, 'Unsupported vendor-prefixed style property %s. Did you mean %s?%s', name, name.charAt(0).toUpperCase() + name.slice(1), checkRenderMessage(owner)) : void 0; + }; + + var warnStyleValueWithSemicolon = function (name, value, owner) { + if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) { + return; + } + + warnedStyleValues[value] = true; + "development" !== 'production' ? warning(false, 'Style property values shouldn\'t contain a semicolon.%s ' + 'Try "%s: %s" instead.', checkRenderMessage(owner), name, value.replace(badStyleValueWithSemicolonPattern, '')) : void 0; + }; + + var warnStyleValueIsNaN = function (name, value, owner) { + if (warnedForNaNValue) { + return; + } + + warnedForNaNValue = true; + "development" !== 'production' ? warning(false, '`NaN` is an invalid value for the `%s` css style property.%s', name, checkRenderMessage(owner)) : void 0; + }; + + var checkRenderMessage = function (owner) { + if (owner) { + var name = getComponentName(owner); + if (name) { + return ' Check the render method of `' + name + '`.'; + } + } + return ''; + }; + + /** + * @param {string} name + * @param {*} value + * @param {ReactDOMComponent} component + */ + var warnValidStyle = function (name, value, component) { + var owner; + if (component) { + owner = component._currentElement._owner; + } + if (name.indexOf('-') > -1) { + warnHyphenatedStyleName(name, owner); + } else if (badVendoredStyleNamePattern.test(name)) { + warnBadVendoredStyleName(name, owner); + } else if (badStyleValueWithSemicolonPattern.test(value)) { + warnStyleValueWithSemicolon(name, value, owner); + } + + if (typeof value === 'number' && isNaN(value)) { + warnStyleValueIsNaN(name, value, owner); + } + }; +} + +/** + * Operations for dealing with CSS properties. + */ +var CSSPropertyOperations = { + + /** + * Serializes a mapping of style properties for use as inline styles: + * + * > createMarkupForStyles({width: '200px', height: 0}) + * "width:200px;height:0;" + * + * Undefined values are ignored so that declarative programming is easier. + * The result should be HTML-escaped before insertion into the DOM. + * + * @param {object} styles + * @param {ReactDOMComponent} component + * @return {?string} + */ + createMarkupForStyles: function (styles, component) { + var serialized = ''; + for (var styleName in styles) { + if (!styles.hasOwnProperty(styleName)) { + continue; + } + var styleValue = styles[styleName]; + if ("development" !== 'production') { + warnValidStyle(styleName, styleValue, component); + } + if (styleValue != null) { + serialized += processStyleName(styleName) + ':'; + serialized += dangerousStyleValue(styleName, styleValue, component) + ';'; + } + } + return serialized || null; + }, + + /** + * Sets the value for multiple styles on a node. If a value is specified as + * '' (empty string), the corresponding style property will be unset. + * + * @param {DOMElement} node + * @param {object} styles + * @param {ReactDOMComponent} component + */ + setValueForStyles: function (node, styles, component) { + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: component._debugID, + type: 'update styles', + payload: styles + }); + } + + var style = node.style; + for (var styleName in styles) { + if (!styles.hasOwnProperty(styleName)) { + continue; + } + if ("development" !== 'production') { + warnValidStyle(styleName, styles[styleName], component); + } + var styleValue = dangerousStyleValue(styleName, styles[styleName], component); + if (styleName === 'float' || styleName === 'cssFloat') { + styleName = styleFloatAccessor; + } + if (styleValue) { + style[styleName] = styleValue; + } else { + var expansion = hasShorthandPropertyBug && CSSProperty.shorthandPropertyExpansions[styleName]; + if (expansion) { + // Shorthand property that IE8 won't like unsetting, so unset each + // component to placate it + for (var individualStyleName in expansion) { + style[individualStyleName] = ''; + } + } else { + style[styleName] = ''; + } + } + } + } + +}; + +module.exports = CSSPropertyOperations; +},{"108":108,"113":113,"140":140,"142":142,"153":153,"157":157,"161":161,"4":4,"65":65}],6:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var PooledClass = _dereq_(24); + +var invariant = _dereq_(154); + +/** + * A specialized pseudo-event module to help keep track of components waiting to + * be notified when their DOM representations are available for use. + * + * This implements `PooledClass`, so you should never need to instantiate this. + * Instead, use `CallbackQueue.getPooled()`. + * + * @class ReactMountReady + * @implements PooledClass + * @internal + */ + +var CallbackQueue = function () { + function CallbackQueue(arg) { + _classCallCheck(this, CallbackQueue); + + this._callbacks = null; + this._contexts = null; + this._arg = arg; + } + + /** + * Enqueues a callback to be invoked when `notifyAll` is invoked. + * + * @param {function} callback Invoked when `notifyAll` is invoked. + * @param {?object} context Context to call `callback` with. + * @internal + */ + + + CallbackQueue.prototype.enqueue = function enqueue(callback, context) { + this._callbacks = this._callbacks || []; + this._callbacks.push(callback); + this._contexts = this._contexts || []; + this._contexts.push(context); + }; + + /** + * Invokes all enqueued callbacks and clears the queue. This is invoked after + * the DOM representation of a component has been created or updated. + * + * @internal + */ + + + CallbackQueue.prototype.notifyAll = function notifyAll() { + var callbacks = this._callbacks; + var contexts = this._contexts; + var arg = this._arg; + if (callbacks && contexts) { + !(callbacks.length === contexts.length) ? "development" !== 'production' ? invariant(false, 'Mismatched list of contexts in callback queue') : _prodInvariant('24') : void 0; + this._callbacks = null; + this._contexts = null; + for (var i = 0; i < callbacks.length; i++) { + callbacks[i].call(contexts[i], arg); + } + callbacks.length = 0; + contexts.length = 0; + } + }; + + CallbackQueue.prototype.checkpoint = function checkpoint() { + return this._callbacks ? this._callbacks.length : 0; + }; + + CallbackQueue.prototype.rollback = function rollback(len) { + if (this._callbacks && this._contexts) { + this._callbacks.length = len; + this._contexts.length = len; + } + }; + + /** + * Resets the internal queue. + * + * @internal + */ + + + CallbackQueue.prototype.reset = function reset() { + this._callbacks = null; + this._contexts = null; + }; + + /** + * `PooledClass` looks for this. + */ + + + CallbackQueue.prototype.destructor = function destructor() { + this.reset(); + }; + + return CallbackQueue; +}(); + +module.exports = PooledClass.addPoolingTo(CallbackQueue); +},{"129":129,"154":154,"24":24}],7:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var EventPluginHub = _dereq_(17); +var EventPropagators = _dereq_(20); +var ExecutionEnvironment = _dereq_(140); +var ReactControlledComponent = _dereq_(30); +var ReactDOMComponentTree = _dereq_(35); +var ReactGenericBatching = _dereq_(60); +var SyntheticEvent = _dereq_(93); + +var inputValueTracking = _dereq_(124); +var getEventTarget = _dereq_(117); +var isEventSupported = _dereq_(126); +var isTextInputElement = _dereq_(127); + +var eventTypes = { + change: { + phasedRegistrationNames: { + bubbled: 'onChange', + captured: 'onChangeCapture' + }, + dependencies: ['topBlur', 'topChange', 'topClick', 'topFocus', 'topInput', 'topKeyDown', 'topKeyUp', 'topSelectionChange'] + } +}; + +function createAndAccumulateChangeEvent(inst, nativeEvent, target) { + var event = SyntheticEvent.getPooled(eventTypes.change, inst, nativeEvent, target); + event.type = 'change'; + // Flag this event loop as needing state restore. + ReactControlledComponent.enqueueStateRestore(inst); + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; +} +/** + * For IE shims + */ +var activeElement = null; +var activeElementInst = null; + +/** + * SECTION: handle `change` event + */ +function shouldUseChangeEvent(elem) { + var nodeName = elem.nodeName && elem.nodeName.toLowerCase(); + return nodeName === 'select' || nodeName === 'input' && elem.type === 'file'; +} + +var doesChangeEventBubble = false; +if (ExecutionEnvironment.canUseDOM) { + // See `handleChange` comment below + doesChangeEventBubble = isEventSupported('change') && (!document.documentMode || document.documentMode > 8); +} + +function manualDispatchChangeEvent(nativeEvent) { + var event = createAndAccumulateChangeEvent(activeElementInst, nativeEvent, getEventTarget(nativeEvent)); + + // If change and propertychange bubbled, we'd just bind to it like all the + // other events and have it go through ReactBrowserEventEmitter. Since it + // doesn't, we manually listen for the events and so we have to enqueue and + // process the abstract event manually. + // + // Batching is necessary here in order to ensure that all event handlers run + // before the next rerender (including event handlers attached to ancestor + // elements instead of directly on the input). Without this, controlled + // components don't work properly in conjunction with event bubbling because + // the component is rerendered and the value reverted before all the event + // handlers can run. See https://github.com/facebook/react/issues/708. + ReactGenericBatching.batchedUpdates(runEventInBatch, event); +} + +function runEventInBatch(event) { + EventPluginHub.enqueueEvents(event); + EventPluginHub.processEventQueue(false); +} + +function startWatchingForChangeEventIE8(target, targetInst) { + activeElement = target; + activeElementInst = targetInst; + activeElement.attachEvent('onchange', manualDispatchChangeEvent); +} + +function stopWatchingForChangeEventIE8() { + if (!activeElement) { + return; + } + activeElement.detachEvent('onchange', manualDispatchChangeEvent); + activeElement = null; + activeElementInst = null; +} + +function getInstIfValueChanged(targetInst) { + if (inputValueTracking.updateValueIfChanged(targetInst)) { + return targetInst; + } +} + +function getTargetInstForChangeEvent(topLevelType, targetInst) { + if (topLevelType === 'topChange') { + return targetInst; + } +} + +function handleEventsForChangeEventIE8(topLevelType, target, targetInst) { + if (topLevelType === 'topFocus') { + // stopWatching() should be a noop here but we call it just in case we + // missed a blur event somehow. + stopWatchingForChangeEventIE8(); + startWatchingForChangeEventIE8(target, targetInst); + } else if (topLevelType === 'topBlur') { + stopWatchingForChangeEventIE8(); + } +} + +/** + * SECTION: handle `input` event + */ +var isInputEventSupported = false; +if (ExecutionEnvironment.canUseDOM) { + // IE9 claims to support the input event but fails to trigger it when + // deleting text, so we ignore its input events. + isInputEventSupported = isEventSupported('input') && (!document.documentMode || document.documentMode > 9); +} + +/** + * (For IE <=9) Starts tracking propertychange events on the passed-in element + * and override the value property so that we can distinguish user events from + * value changes in JS. + */ +function startWatchingForValueChange(target, targetInst) { + activeElement = target; + activeElementInst = targetInst; + activeElement.attachEvent('onpropertychange', handlePropertyChange); +} + +/** + * (For IE <=9) Removes the event listeners from the currently-tracked element, + * if any exists. + */ +function stopWatchingForValueChange() { + if (!activeElement) { + return; + } + activeElement.detachEvent('onpropertychange', handlePropertyChange); + activeElement = null; + activeElementInst = null; +} + +/** + * (For IE <=9) Handles a propertychange event, sending a `change` event if + * the value of the active element has changed. + */ +function handlePropertyChange(nativeEvent) { + if (nativeEvent.propertyName !== 'value') { + return; + } + if (getInstIfValueChanged(activeElementInst)) { + manualDispatchChangeEvent(nativeEvent); + } +} + +function handleEventsForInputEventPolyfill(topLevelType, target, targetInst) { + if (topLevelType === 'topFocus') { + // In IE8, we can capture almost all .value changes by adding a + // propertychange handler and looking for events with propertyName + // equal to 'value' + // In IE9, propertychange fires for most input events but is buggy and + // doesn't fire when text is deleted, but conveniently, selectionchange + // appears to fire in all of the remaining cases so we catch those and + // forward the event if the value has changed + // In either case, we don't want to call the event handler if the value + // is changed from JS so we redefine a setter for `.value` that updates + // our activeElementValue variable, allowing us to ignore those changes + // + // stopWatching() should be a noop here but we call it just in case we + // missed a blur event somehow. + stopWatchingForValueChange(); + startWatchingForValueChange(target, targetInst); + } else if (topLevelType === 'topBlur') { + stopWatchingForValueChange(); + } +} + +// For IE8 and IE9. +function getTargetInstForInputEventPolyfill(topLevelType, targetInst) { + if (topLevelType === 'topSelectionChange' || topLevelType === 'topKeyUp' || topLevelType === 'topKeyDown') { + // On the selectionchange event, the target is just document which isn't + // helpful for us so just check activeElement instead. + // + // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire + // propertychange on the first input event after setting `value` from a + // script and fires only keydown, keypress, keyup. Catching keyup usually + // gets it and catching keydown lets us fire an event for the first + // keystroke if user does a key repeat (it'll be a little delayed: right + // before the second keystroke). Other input methods (e.g., paste) seem to + // fire selectionchange normally. + return getInstIfValueChanged(activeElementInst); + } +} + +/** + * SECTION: handle `click` event + */ +function shouldUseClickEvent(elem) { + // Use the `click` event to detect changes to checkbox and radio inputs. + // This approach works across all browsers, whereas `change` does not fire + // until `blur` in IE8. + var nodeName = elem.nodeName; + return nodeName && nodeName.toLowerCase() === 'input' && (elem.type === 'checkbox' || elem.type === 'radio'); +} + +function getTargetInstForClickEvent(topLevelType, targetInst) { + if (topLevelType === 'topClick') { + return getInstIfValueChanged(targetInst); + } +} + +function getTargetInstForInputOrChangeEvent(topLevelType, targetInst) { + if (topLevelType === 'topInput' || topLevelType === 'topChange') { + return getInstIfValueChanged(targetInst); + } +} + +/** + * This plugin creates an `onChange` event that normalizes change events + * across form elements. This event fires at a time when it's possible to + * change the element's value without seeing a flicker. + * + * Supported elements are: + * - input (see `isTextInputElement`) + * - textarea + * - select + */ +var ChangeEventPlugin = { + + eventTypes: eventTypes, + + _isInputEventSupported: isInputEventSupported, + + extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + var targetNode = targetInst ? ReactDOMComponentTree.getNodeFromInstance(targetInst) : window; + + var getTargetInstFunc, handleEventFunc; + if (shouldUseChangeEvent(targetNode)) { + if (doesChangeEventBubble) { + getTargetInstFunc = getTargetInstForChangeEvent; + } else { + handleEventFunc = handleEventsForChangeEventIE8; + } + } else if (isTextInputElement(targetNode)) { + if (isInputEventSupported) { + getTargetInstFunc = getTargetInstForInputOrChangeEvent; + } else { + getTargetInstFunc = getTargetInstForInputEventPolyfill; + handleEventFunc = handleEventsForInputEventPolyfill; + } + } else if (shouldUseClickEvent(targetNode)) { + getTargetInstFunc = getTargetInstForClickEvent; + } + + if (getTargetInstFunc) { + var inst = getTargetInstFunc(topLevelType, targetInst); + if (inst) { + var event = createAndAccumulateChangeEvent(inst, nativeEvent, nativeEventTarget); + return event; + } + } + + if (handleEventFunc) { + handleEventFunc(topLevelType, targetNode, targetInst); + } + } + +}; + +module.exports = ChangeEventPlugin; +},{"117":117,"124":124,"126":126,"127":127,"140":140,"17":17,"20":20,"30":30,"35":35,"60":60,"93":93}],8:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMLazyTree = _dereq_(10); +var Danger = _dereq_(14); +var ReactDOMComponentTree = _dereq_(35); +var ReactInstrumentation = _dereq_(65); + +var createMicrosoftUnsafeLocalFunction = _dereq_(107); +var setInnerHTML = _dereq_(131); +var setTextContent = _dereq_(132); + +function getNodeAfter(parentNode, node) { + // Special case for text components, which return [open, close] comments + // from getHostNode. + if (Array.isArray(node)) { + node = node[1]; + } + return node ? node.nextSibling : parentNode.firstChild; +} + +/** + * Inserts `childNode` as a child of `parentNode` at the `index`. + * + * @param {DOMElement} parentNode Parent node in which to insert. + * @param {DOMElement} childNode Child node to insert. + * @param {number} index Index at which to insert the child. + * @internal + */ +var insertChildAt = createMicrosoftUnsafeLocalFunction(function (parentNode, childNode, referenceNode) { + // We rely exclusively on `insertBefore(node, null)` instead of also using + // `appendChild(node)`. (Using `undefined` is not allowed by all browsers so + // we are careful to use `null`.) + parentNode.insertBefore(childNode, referenceNode); +}); + +function insertLazyTreeChildAt(parentNode, childTree, referenceNode) { + DOMLazyTree.insertTreeBefore(parentNode, childTree, referenceNode); +} + +function moveChild(parentNode, childNode, referenceNode) { + if (Array.isArray(childNode)) { + moveDelimitedText(parentNode, childNode[0], childNode[1], referenceNode); + } else { + insertChildAt(parentNode, childNode, referenceNode); + } +} + +function removeChild(parentNode, childNode) { + if (Array.isArray(childNode)) { + var closingComment = childNode[1]; + childNode = childNode[0]; + removeDelimitedText(parentNode, childNode, closingComment); + parentNode.removeChild(closingComment); + } + parentNode.removeChild(childNode); +} + +function moveDelimitedText(parentNode, openingComment, closingComment, referenceNode) { + var node = openingComment; + while (true) { + var nextNode = node.nextSibling; + insertChildAt(parentNode, node, referenceNode); + if (node === closingComment) { + break; + } + node = nextNode; + } +} + +function removeDelimitedText(parentNode, startNode, closingComment) { + while (true) { + var node = startNode.nextSibling; + if (node === closingComment) { + // The closing comment is removed by ReactMultiChild. + break; + } else { + parentNode.removeChild(node); + } + } +} + +function replaceDelimitedText(openingComment, closingComment, stringText) { + var parentNode = openingComment.parentNode; + var nodeAfterComment = openingComment.nextSibling; + if (nodeAfterComment === closingComment) { + // There are no text nodes between the opening and closing comments; insert + // a new one if stringText isn't empty. + if (stringText) { + insertChildAt(parentNode, document.createTextNode(stringText), nodeAfterComment); + } + } else { + if (stringText) { + // Set the text content of the first node after the opening comment, and + // remove all following nodes up until the closing comment. + setTextContent(nodeAfterComment, stringText); + removeDelimitedText(parentNode, nodeAfterComment, closingComment); + } else { + removeDelimitedText(parentNode, openingComment, closingComment); + } + } + + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: ReactDOMComponentTree.getInstanceFromNode(openingComment)._debugID, + type: 'replace text', + payload: stringText + }); + } +} + +var dangerouslyReplaceNodeWithMarkup = Danger.dangerouslyReplaceNodeWithMarkup; +if ("development" !== 'production') { + dangerouslyReplaceNodeWithMarkup = function (oldChild, markup, prevInstance) { + Danger.dangerouslyReplaceNodeWithMarkup(oldChild, markup); + if (prevInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: prevInstance._debugID, + type: 'replace with', + payload: markup.toString() + }); + } else { + var nextInstance = ReactDOMComponentTree.getInstanceFromNode(markup.node); + if (nextInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: nextInstance._debugID, + type: 'mount', + payload: markup.toString() + }); + } + } + }; +} + +/** + * Operations for updating with DOM children. + */ +var DOMChildrenOperations = { + + dangerouslyReplaceNodeWithMarkup: dangerouslyReplaceNodeWithMarkup, + + replaceDelimitedText: replaceDelimitedText, + + /** + * Updates a component's children by processing a series of updates. The + * update configurations are each expected to have a `parentNode` property. + * + * @param {array<object>} updates List of update configurations. + * @internal + */ + processUpdates: function (parentNode, updates) { + if ("development" !== 'production') { + var parentNodeDebugID = ReactDOMComponentTree.getInstanceFromNode(parentNode)._debugID; + } + + for (var k = 0; k < updates.length; k++) { + var update = updates[k]; + switch (update.type) { + case 'INSERT_MARKUP': + insertLazyTreeChildAt(parentNode, update.content, getNodeAfter(parentNode, update.afterNode)); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: parentNodeDebugID, + type: 'insert child', + payload: { toIndex: update.toIndex, content: update.content.toString() } + }); + } + break; + case 'MOVE_EXISTING': + moveChild(parentNode, update.fromNode, getNodeAfter(parentNode, update.afterNode)); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: parentNodeDebugID, + type: 'move child', + payload: { fromIndex: update.fromIndex, toIndex: update.toIndex } + }); + } + break; + case 'SET_MARKUP': + setInnerHTML(parentNode, update.content); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: parentNodeDebugID, + type: 'replace children', + payload: update.content.toString() + }); + } + break; + case 'TEXT_CONTENT': + setTextContent(parentNode, update.content); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: parentNodeDebugID, + type: 'replace text', + payload: update.content.toString() + }); + } + break; + case 'REMOVE_NODE': + removeChild(parentNode, update.fromNode); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: parentNodeDebugID, + type: 'remove child', + payload: { fromIndex: update.fromIndex } + }); + } + break; + } + } + } + +}; + +module.exports = DOMChildrenOperations; +},{"10":10,"107":107,"131":131,"132":132,"14":14,"35":35,"65":65}],9:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Module that is injectable into `EventPluginHub`, that specifies a + * deterministic ordering of `EventPlugin`s. A convenient way to reason about + * plugins, without having to package every one of them. This is better than + * having plugins be ordered in the same order that they are injected because + * that ordering would be influenced by the packaging order. + * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that + * preventing default on events is convenient in `SimpleEventPlugin` handlers. + */ + +var DOMEventPluginOrder = ['ResponderEventPlugin', 'SimpleEventPlugin', 'TapEventPlugin', 'EnterLeaveEventPlugin', 'ChangeEventPlugin', 'SelectEventPlugin', 'BeforeInputEventPlugin']; + +module.exports = DOMEventPluginOrder; +},{}],10:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMNamespaces = _dereq_(11); +var setInnerHTML = _dereq_(131); + +var createMicrosoftUnsafeLocalFunction = _dereq_(107); +var setTextContent = _dereq_(132); + +var ELEMENT_NODE_TYPE = 1; +var DOCUMENT_FRAGMENT_NODE_TYPE = 11; + +/** + * In IE (8-11) and Edge, appending nodes with no children is dramatically + * faster than appending a full subtree, so we essentially queue up the + * .appendChild calls here and apply them so each node is added to its parent + * before any children are added. + * + * In other browsers, doing so is slower or neutral compared to the other order + * (in Firefox, twice as slow) so we only do this inversion in IE. + * + * See https://github.com/spicyj/innerhtml-vs-createelement-vs-clonenode. + */ +var enableLazy = typeof document !== 'undefined' && typeof document.documentMode === 'number' || typeof navigator !== 'undefined' && typeof navigator.userAgent === 'string' && /\bEdge\/\d/.test(navigator.userAgent); + +function insertTreeChildren(tree) { + if (!enableLazy) { + return; + } + var node = tree.node; + var children = tree.children; + if (children.length) { + for (var i = 0; i < children.length; i++) { + insertTreeBefore(node, children[i], null); + } + } else if (tree.html != null) { + setInnerHTML(node, tree.html); + } else if (tree.text != null) { + setTextContent(node, tree.text); + } +} + +var insertTreeBefore = createMicrosoftUnsafeLocalFunction(function (parentNode, tree, referenceNode) { + // DocumentFragments aren't actually part of the DOM after insertion so + // appending children won't update the DOM. We need to ensure the fragment + // is properly populated first, breaking out of our lazy approach for just + // this level. Also, some <object> plugins (like Flash Player) will read + // <param> nodes immediately upon insertion into the DOM, so <object> + // must also be populated prior to insertion into the DOM. + if (tree.node.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE || tree.node.nodeType === ELEMENT_NODE_TYPE && tree.node.nodeName.toLowerCase() === 'object' && (tree.node.namespaceURI == null || tree.node.namespaceURI === DOMNamespaces.html)) { + insertTreeChildren(tree); + parentNode.insertBefore(tree.node, referenceNode); + } else { + parentNode.insertBefore(tree.node, referenceNode); + insertTreeChildren(tree); + } +}); + +function replaceChildWithTree(oldNode, newTree) { + oldNode.parentNode.replaceChild(newTree.node, oldNode); + insertTreeChildren(newTree); +} + +function queueChild(parentTree, childTree) { + if (enableLazy) { + parentTree.children.push(childTree); + } else { + parentTree.node.appendChild(childTree.node); + } +} + +function queueHTML(tree, html) { + if (enableLazy) { + tree.html = html; + } else { + setInnerHTML(tree.node, html); + } +} + +function queueText(tree, text) { + if (enableLazy) { + tree.text = text; + } else { + setTextContent(tree.node, text); + } +} + +function toString() { + return this.node.nodeName; +} + +function DOMLazyTree(node) { + return { + node: node, + children: [], + html: null, + text: null, + toString: toString + }; +} + +DOMLazyTree.insertTreeBefore = insertTreeBefore; +DOMLazyTree.replaceChildWithTree = replaceChildWithTree; +DOMLazyTree.queueChild = queueChild; +DOMLazyTree.queueHTML = queueHTML; +DOMLazyTree.queueText = queueText; + +module.exports = DOMLazyTree; +},{"107":107,"11":11,"131":131,"132":132}],11:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMNamespaces = { + html: 'http://www.w3.org/1999/xhtml', + mathml: 'http://www.w3.org/1998/Math/MathML', + svg: 'http://www.w3.org/2000/svg' +}; + +module.exports = DOMNamespaces; +},{}],12:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +function checkMask(value, bitmask) { + return (value & bitmask) === bitmask; +} + +var DOMPropertyInjection = { + /** + * Mapping from normalized, camelcased property names to a configuration that + * specifies how the associated DOM property should be accessed or rendered. + */ + MUST_USE_PROPERTY: 0x1, + HAS_BOOLEAN_VALUE: 0x4, + HAS_NUMERIC_VALUE: 0x8, + HAS_POSITIVE_NUMERIC_VALUE: 0x10 | 0x8, + HAS_OVERLOADED_BOOLEAN_VALUE: 0x20, + + /** + * Inject some specialized knowledge about the DOM. This takes a config object + * with the following properties: + * + * isCustomAttribute: function that given an attribute name will return true + * if it can be inserted into the DOM verbatim. Useful for data-* or aria-* + * attributes where it's impossible to enumerate all of the possible + * attribute names, + * + * Properties: object mapping DOM property name to one of the + * DOMPropertyInjection constants or null. If your attribute isn't in here, + * it won't get written to the DOM. + * + * DOMAttributeNames: object mapping React attribute name to the DOM + * attribute name. Attribute names not specified use the **lowercase** + * normalized name. + * + * DOMAttributeNamespaces: object mapping React attribute name to the DOM + * attribute namespace URL. (Attribute names not specified use no namespace.) + * + * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties. + * Property names not specified use the normalized name. + * + * DOMMutationMethods: Properties that require special mutation methods. If + * `value` is undefined, the mutation method should unset the property. + * + * @param {object} domPropertyConfig the config as described above. + */ + injectDOMPropertyConfig: function (domPropertyConfig) { + var Injection = DOMPropertyInjection; + var Properties = domPropertyConfig.Properties || {}; + var DOMAttributeNamespaces = domPropertyConfig.DOMAttributeNamespaces || {}; + var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {}; + var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {}; + var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {}; + + if (domPropertyConfig.isCustomAttribute) { + DOMProperty._isCustomAttributeFunctions.push(domPropertyConfig.isCustomAttribute); + } + + for (var propName in Properties) { + !!DOMProperty.properties.hasOwnProperty(propName) ? "development" !== 'production' ? invariant(false, 'injectDOMPropertyConfig(...): You\'re trying to inject DOM property \'%s\' which has already been injected. You may be accidentally injecting the same DOM property config twice, or you may be injecting two configs that have conflicting property names.', propName) : _prodInvariant('48', propName) : void 0; + + var lowerCased = propName.toLowerCase(); + var propConfig = Properties[propName]; + + var propertyInfo = { + attributeName: lowerCased, + attributeNamespace: null, + propertyName: propName, + mutationMethod: null, + + mustUseProperty: checkMask(propConfig, Injection.MUST_USE_PROPERTY), + hasBooleanValue: checkMask(propConfig, Injection.HAS_BOOLEAN_VALUE), + hasNumericValue: checkMask(propConfig, Injection.HAS_NUMERIC_VALUE), + hasPositiveNumericValue: checkMask(propConfig, Injection.HAS_POSITIVE_NUMERIC_VALUE), + hasOverloadedBooleanValue: checkMask(propConfig, Injection.HAS_OVERLOADED_BOOLEAN_VALUE) + }; + !(propertyInfo.hasBooleanValue + propertyInfo.hasNumericValue + propertyInfo.hasOverloadedBooleanValue <= 1) ? "development" !== 'production' ? invariant(false, 'DOMProperty: Value can be one of boolean, overloaded boolean, or numeric value, but not a combination: %s', propName) : _prodInvariant('50', propName) : void 0; + + if ("development" !== 'production') { + DOMProperty.getPossibleStandardName[lowerCased] = propName; + } + + if (DOMAttributeNames.hasOwnProperty(propName)) { + var attributeName = DOMAttributeNames[propName]; + propertyInfo.attributeName = attributeName; + if ("development" !== 'production') { + DOMProperty.getPossibleStandardName[attributeName] = propName; + } + } + + if (DOMAttributeNamespaces.hasOwnProperty(propName)) { + propertyInfo.attributeNamespace = DOMAttributeNamespaces[propName]; + } + + if (DOMPropertyNames.hasOwnProperty(propName)) { + propertyInfo.propertyName = DOMPropertyNames[propName]; + } + + if (DOMMutationMethods.hasOwnProperty(propName)) { + propertyInfo.mutationMethod = DOMMutationMethods[propName]; + } + + DOMProperty.properties[propName] = propertyInfo; + } + } +}; + +/* eslint-disable max-len */ +var ATTRIBUTE_NAME_START_CHAR = ':A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD'; +/* eslint-enable max-len */ + +/** + * DOMProperty exports lookup objects that can be used like functions: + * + * > DOMProperty.isValid['id'] + * true + * > DOMProperty.isValid['foobar'] + * undefined + * + * Although this may be confusing, it performs better in general. + * + * @see http://jsperf.com/key-exists + * @see http://jsperf.com/key-missing + */ +var DOMProperty = { + + ID_ATTRIBUTE_NAME: 'data-reactid', + ROOT_ATTRIBUTE_NAME: 'data-reactroot', + + ATTRIBUTE_NAME_START_CHAR: ATTRIBUTE_NAME_START_CHAR, + ATTRIBUTE_NAME_CHAR: ATTRIBUTE_NAME_START_CHAR + '\\-.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040', + + /** + * Map from property "standard name" to an object with info about how to set + * the property in the DOM. Each object contains: + * + * attributeName: + * Used when rendering markup or with `*Attribute()`. + * attributeNamespace + * propertyName: + * Used on DOM node instances. (This includes properties that mutate due to + * external factors.) + * mutationMethod: + * If non-null, used instead of the property or `setAttribute()` after + * initial render. + * mustUseProperty: + * Whether the property must be accessed and mutated as an object property. + * hasBooleanValue: + * Whether the property should be removed when set to a falsey value. + * hasNumericValue: + * Whether the property must be numeric or parse as a numeric and should be + * removed when set to a falsey value. + * hasPositiveNumericValue: + * Whether the property must be positive numeric or parse as a positive + * numeric and should be removed when set to a falsey value. + * hasOverloadedBooleanValue: + * Whether the property can be used as a flag as well as with a value. + * Removed when strictly equal to false; present without a value when + * strictly equal to true; present with a value otherwise. + */ + properties: {}, + + /** + * Mapping from lowercase property names to the properly cased version, used + * to warn in the case of missing properties. Available only in __DEV__. + * + * autofocus is predefined, because adding it to the property whitelist + * causes unintended side effects. + * + * @type {Object} + */ + getPossibleStandardName: "development" !== 'production' ? { autofocus: 'autoFocus' } : null, + + /** + * All of the isCustomAttribute() functions that have been injected. + */ + _isCustomAttributeFunctions: [], + + /** + * Checks whether a property name is a custom attribute. + * @method + */ + isCustomAttribute: function (attributeName) { + for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) { + var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i]; + if (isCustomAttributeFn(attributeName)) { + return true; + } + } + return false; + }, + + injection: DOMPropertyInjection +}; + +module.exports = DOMProperty; +},{"129":129,"154":154}],13:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMProperty = _dereq_(12); +var ReactDOMComponentTree = _dereq_(35); +var ReactInstrumentation = _dereq_(65); + +var quoteAttributeValueForBrowser = _dereq_(128); +var warning = _dereq_(161); + +var VALID_ATTRIBUTE_NAME_REGEX = new RegExp('^[' + DOMProperty.ATTRIBUTE_NAME_START_CHAR + '][' + DOMProperty.ATTRIBUTE_NAME_CHAR + ']*$'); +var illegalAttributeNameCache = {}; +var validatedAttributeNameCache = {}; + +function isAttributeNameSafe(attributeName) { + if (validatedAttributeNameCache.hasOwnProperty(attributeName)) { + return true; + } + if (illegalAttributeNameCache.hasOwnProperty(attributeName)) { + return false; + } + if (VALID_ATTRIBUTE_NAME_REGEX.test(attributeName)) { + validatedAttributeNameCache[attributeName] = true; + return true; + } + illegalAttributeNameCache[attributeName] = true; + "development" !== 'production' ? warning(false, 'Invalid attribute name: `%s`', attributeName) : void 0; + return false; +} + +function shouldIgnoreValue(propertyInfo, value) { + return value == null || propertyInfo.hasBooleanValue && !value || propertyInfo.hasNumericValue && isNaN(value) || propertyInfo.hasPositiveNumericValue && value < 1 || propertyInfo.hasOverloadedBooleanValue && value === false; +} + +/** + * Operations for dealing with DOM properties. + */ +var DOMPropertyOperations = { + + /** + * Creates markup for the ID property. + * + * @param {string} id Unescaped ID. + * @return {string} Markup string. + */ + createMarkupForID: function (id) { + return DOMProperty.ID_ATTRIBUTE_NAME + '=' + quoteAttributeValueForBrowser(id); + }, + + setAttributeForID: function (node, id) { + node.setAttribute(DOMProperty.ID_ATTRIBUTE_NAME, id); + }, + + createMarkupForRoot: function () { + return DOMProperty.ROOT_ATTRIBUTE_NAME + '=""'; + }, + + setAttributeForRoot: function (node) { + node.setAttribute(DOMProperty.ROOT_ATTRIBUTE_NAME, ''); + }, + + /** + * Creates markup for a property. + * + * @param {string} name + * @param {*} value + * @return {?string} Markup string, or null if the property was invalid. + */ + createMarkupForProperty: function (name, value) { + var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null; + if (propertyInfo) { + if (shouldIgnoreValue(propertyInfo, value)) { + return ''; + } + var attributeName = propertyInfo.attributeName; + if (propertyInfo.hasBooleanValue || propertyInfo.hasOverloadedBooleanValue && value === true) { + return attributeName + '=""'; + } + return attributeName + '=' + quoteAttributeValueForBrowser(value); + } else if (DOMProperty.isCustomAttribute(name)) { + if (value == null) { + return ''; + } + return name + '=' + quoteAttributeValueForBrowser(value); + } + return null; + }, + + /** + * Creates markup for a custom property. + * + * @param {string} name + * @param {*} value + * @return {string} Markup string, or empty string if the property was invalid. + */ + createMarkupForCustomAttribute: function (name, value) { + if (!isAttributeNameSafe(name) || value == null) { + return ''; + } + return name + '=' + quoteAttributeValueForBrowser(value); + }, + + /** + * Sets the value for a property on a node. + * + * @param {DOMElement} node + * @param {string} name + * @param {*} value + */ + setValueForProperty: function (node, name, value) { + var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null; + if (propertyInfo) { + var mutationMethod = propertyInfo.mutationMethod; + if (mutationMethod) { + mutationMethod(node, value); + } else if (shouldIgnoreValue(propertyInfo, value)) { + this.deleteValueForProperty(node, name); + return; + } else if (propertyInfo.mustUseProperty) { + // Contrary to `setAttribute`, object properties are properly + // `toString`ed by IE8/9. + node[propertyInfo.propertyName] = value; + } else { + var attributeName = propertyInfo.attributeName; + var namespace = propertyInfo.attributeNamespace; + // `setAttribute` with objects becomes only `[object]` in IE8/9, + // ('' + value) makes it output the correct toString()-value. + if (namespace) { + node.setAttributeNS(namespace, attributeName, '' + value); + } else if (propertyInfo.hasBooleanValue || propertyInfo.hasOverloadedBooleanValue && value === true) { + node.setAttribute(attributeName, ''); + } else { + node.setAttribute(attributeName, '' + value); + } + } + } else if (DOMProperty.isCustomAttribute(name)) { + DOMPropertyOperations.setValueForAttribute(node, name, value); + return; + } + + if ("development" !== 'production') { + var payload = {}; + payload[name] = value; + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: ReactDOMComponentTree.getInstanceFromNode(node)._debugID, + type: 'update attribute', + payload: payload + }); + } + }, + + setValueForAttribute: function (node, name, value) { + if (!isAttributeNameSafe(name)) { + return; + } + if (value == null) { + node.removeAttribute(name); + } else { + node.setAttribute(name, '' + value); + } + + if ("development" !== 'production') { + var payload = {}; + payload[name] = value; + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: ReactDOMComponentTree.getInstanceFromNode(node)._debugID, + type: 'update attribute', + payload: payload + }); + } + }, + + /** + * Deletes an attributes from a node. + * + * @param {DOMElement} node + * @param {string} name + */ + deleteValueForAttribute: function (node, name) { + node.removeAttribute(name); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: ReactDOMComponentTree.getInstanceFromNode(node)._debugID, + type: 'remove attribute', + payload: name + }); + } + }, + + /** + * Deletes the value for a property on a node. + * + * @param {DOMElement} node + * @param {string} name + */ + deleteValueForProperty: function (node, name) { + var propertyInfo = DOMProperty.properties.hasOwnProperty(name) ? DOMProperty.properties[name] : null; + if (propertyInfo) { + var mutationMethod = propertyInfo.mutationMethod; + if (mutationMethod) { + mutationMethod(node, undefined); + } else if (propertyInfo.mustUseProperty) { + var propName = propertyInfo.propertyName; + if (propertyInfo.hasBooleanValue) { + node[propName] = false; + } else { + node[propName] = ''; + } + } else { + node.removeAttribute(propertyInfo.attributeName); + } + } else if (DOMProperty.isCustomAttribute(name)) { + node.removeAttribute(name); + } + + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: ReactDOMComponentTree.getInstanceFromNode(node)._debugID, + type: 'remove attribute', + payload: name + }); + } + } + +}; + +module.exports = DOMPropertyOperations; +},{"12":12,"128":128,"161":161,"35":35,"65":65}],14:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var DOMLazyTree = _dereq_(10); +var ExecutionEnvironment = _dereq_(140); + +var createNodesFromMarkup = _dereq_(145); +var emptyFunction = _dereq_(146); +var invariant = _dereq_(154); + +var Danger = { + + /** + * Replaces a node with a string of markup at its current position within its + * parent. The markup must render into a single root node. + * + * @param {DOMElement} oldChild Child node to replace. + * @param {string} markup Markup to render in place of the child node. + * @internal + */ + dangerouslyReplaceNodeWithMarkup: function (oldChild, markup) { + !ExecutionEnvironment.canUseDOM ? "development" !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a worker thread. Make sure `window` and `document` are available globally before requiring React when unit testing or use ReactDOMServer.renderToString() for server rendering.') : _prodInvariant('56') : void 0; + !markup ? "development" !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : _prodInvariant('57') : void 0; + !(oldChild.nodeName !== 'HTML') ? "development" !== 'production' ? invariant(false, 'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the <html> node. This is because browser quirks make this unreliable and/or slow. If you want to render to the root you must use server rendering. See ReactDOMServer.renderToString().') : _prodInvariant('58') : void 0; + + if (typeof markup === 'string') { + var newChild = createNodesFromMarkup(markup, emptyFunction)[0]; + oldChild.parentNode.replaceChild(newChild, oldChild); + } else { + DOMLazyTree.replaceChildWithTree(oldChild, markup); + } + } + +}; + +module.exports = Danger; +},{"10":10,"129":129,"140":140,"145":145,"146":146,"154":154}],15:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var EventPropagators = _dereq_(20); +var ReactDOMComponentTree = _dereq_(35); +var SyntheticMouseEvent = _dereq_(97); + +var eventTypes = { + mouseEnter: { + registrationName: 'onMouseEnter', + dependencies: ['topMouseOut', 'topMouseOver'] + }, + mouseLeave: { + registrationName: 'onMouseLeave', + dependencies: ['topMouseOut', 'topMouseOver'] + } +}; + +var EnterLeaveEventPlugin = { + + eventTypes: eventTypes, + + /** + * For almost every interaction we care about, there will be both a top-level + * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that + * we do not extract duplicate events. However, moving the mouse into the + * browser from outside will not fire a `mouseout` event. In this case, we use + * the `mouseover` top-level event. + */ + extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + if (topLevelType === 'topMouseOver' && (nativeEvent.relatedTarget || nativeEvent.fromElement)) { + return null; + } + if (topLevelType !== 'topMouseOut' && topLevelType !== 'topMouseOver') { + // Must not be a mouse in or mouse out - ignoring. + return null; + } + + var win; + if (nativeEventTarget.window === nativeEventTarget) { + // `nativeEventTarget` is probably a window object. + win = nativeEventTarget; + } else { + // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8. + var doc = nativeEventTarget.ownerDocument; + if (doc) { + win = doc.defaultView || doc.parentWindow; + } else { + win = window; + } + } + + var from; + var to; + if (topLevelType === 'topMouseOut') { + from = targetInst; + var related = nativeEvent.relatedTarget || nativeEvent.toElement; + to = related ? ReactDOMComponentTree.getClosestInstanceFromNode(related) : null; + } else { + // Moving to a node from outside the window. + from = null; + to = targetInst; + } + + if (from === to) { + // Nothing pertains to our managed components. + return null; + } + + var fromNode = from == null ? win : ReactDOMComponentTree.getNodeFromInstance(from); + var toNode = to == null ? win : ReactDOMComponentTree.getNodeFromInstance(to); + + var leave = SyntheticMouseEvent.getPooled(eventTypes.mouseLeave, from, nativeEvent, nativeEventTarget); + leave.type = 'mouseleave'; + leave.target = fromNode; + leave.relatedTarget = toNode; + + var enter = SyntheticMouseEvent.getPooled(eventTypes.mouseEnter, to, nativeEvent, nativeEventTarget); + enter.type = 'mouseenter'; + enter.target = toNode; + enter.relatedTarget = fromNode; + + EventPropagators.accumulateEnterLeaveDispatches(leave, enter, from, to); + + return [leave, enter]; + } + +}; + +module.exports = EnterLeaveEventPlugin; +},{"20":20,"35":35,"97":97}],16:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Types of raw signals from the browser caught at the top level. + */ +var topLevelTypes = { + topAbort: null, + topAnimationEnd: null, + topAnimationIteration: null, + topAnimationStart: null, + topBlur: null, + topCanPlay: null, + topCanPlayThrough: null, + topChange: null, + topClick: null, + topCompositionEnd: null, + topCompositionStart: null, + topCompositionUpdate: null, + topContextMenu: null, + topCopy: null, + topCut: null, + topDoubleClick: null, + topDrag: null, + topDragEnd: null, + topDragEnter: null, + topDragExit: null, + topDragLeave: null, + topDragOver: null, + topDragStart: null, + topDrop: null, + topDurationChange: null, + topEmptied: null, + topEncrypted: null, + topEnded: null, + topError: null, + topFocus: null, + topInput: null, + topInvalid: null, + topKeyDown: null, + topKeyPress: null, + topKeyUp: null, + topLoad: null, + topLoadedData: null, + topLoadedMetadata: null, + topLoadStart: null, + topMouseDown: null, + topMouseMove: null, + topMouseOut: null, + topMouseOver: null, + topMouseUp: null, + topPaste: null, + topPause: null, + topPlay: null, + topPlaying: null, + topProgress: null, + topRateChange: null, + topReset: null, + topScroll: null, + topSeeked: null, + topSeeking: null, + topSelectionChange: null, + topStalled: null, + topSubmit: null, + topSuspend: null, + topTextInput: null, + topTimeUpdate: null, + topTouchCancel: null, + topTouchEnd: null, + topTouchMove: null, + topTouchStart: null, + topTransitionEnd: null, + topVolumeChange: null, + topWaiting: null, + topWheel: null +}; + +var EventConstants = { + topLevelTypes: topLevelTypes +}; + +module.exports = EventConstants; +},{}],17:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var EventPluginRegistry = _dereq_(18); +var EventPluginUtils = _dereq_(19); +var ReactErrorUtils = _dereq_(56); + +var accumulateInto = _dereq_(104); +var forEachAccumulated = _dereq_(112); +var invariant = _dereq_(154); + +/** + * Internal store for event listeners + */ +var listenerBank = {}; + +/** + * Internal queue of events that have accumulated their dispatches and are + * waiting to have their dispatches executed. + */ +var eventQueue = null; + +/** + * Dispatches an event and releases it back into the pool, unless persistent. + * + * @param {?object} event Synthetic event to be dispatched. + * @param {boolean} simulated If the event is simulated (changes exn behavior) + * @private + */ +var executeDispatchesAndRelease = function (event, simulated) { + if (event) { + EventPluginUtils.executeDispatchesInOrder(event, simulated); + + if (!event.isPersistent()) { + event.constructor.release(event); + } + } +}; +var executeDispatchesAndReleaseSimulated = function (e) { + return executeDispatchesAndRelease(e, true); +}; +var executeDispatchesAndReleaseTopLevel = function (e) { + return executeDispatchesAndRelease(e, false); +}; + +var getDictionaryKey = function (inst) { + // Prevents V8 performance issue: + // https://github.com/facebook/react/pull/7232 + return '.' + inst._rootNodeID; +}; + +/** + * This is a unified interface for event plugins to be installed and configured. + * + * Event plugins can implement the following properties: + * + * `extractEvents` {function(string, DOMEventTarget, string, object): *} + * Required. When a top-level event is fired, this method is expected to + * extract synthetic events that will in turn be queued and dispatched. + * + * `eventTypes` {object} + * Optional, plugins that fire events must publish a mapping of registration + * names that are used to register listeners. Values of this mapping must + * be objects that contain `registrationName` or `phasedRegistrationNames`. + * + * `executeDispatch` {function(object, function, string)} + * Optional, allows plugins to override how an event gets dispatched. By + * default, the listener is simply invoked. + * + * Each plugin that is injected into `EventsPluginHub` is immediately operable. + * + * @public + */ +var EventPluginHub = { + + /** + * Methods for injecting dependencies. + */ + injection: { + + /** + * @param {array} InjectedEventPluginOrder + * @public + */ + injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder, + + /** + * @param {object} injectedNamesToPlugins Map from names to plugin modules. + */ + injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName + + }, + + /** + * Stores `listener` at `listenerBank[registrationName][key]`. Is idempotent. + * + * @param {object} inst The instance, which is the source of events. + * @param {string} registrationName Name of listener (e.g. `onClick`). + * @param {function} listener The callback to store. + */ + putListener: function (inst, registrationName, listener) { + !(typeof listener === 'function') ? "development" !== 'production' ? invariant(false, 'Expected %s listener to be a function, instead got type %s', registrationName, typeof listener) : _prodInvariant('94', registrationName, typeof listener) : void 0; + + var key = getDictionaryKey(inst); + var bankForRegistrationName = listenerBank[registrationName] || (listenerBank[registrationName] = {}); + bankForRegistrationName[key] = listener; + + var PluginModule = EventPluginRegistry.registrationNameModules[registrationName]; + if (PluginModule && PluginModule.didPutListener) { + PluginModule.didPutListener(inst, registrationName, listener); + } + }, + + /** + * @param {object} inst The instance, which is the source of events. + * @param {string} registrationName Name of listener (e.g. `onClick`). + * @return {?function} The stored callback. + */ + getListener: function (inst, registrationName) { + var bankForRegistrationName = listenerBank[registrationName]; + var key = getDictionaryKey(inst); + return bankForRegistrationName && bankForRegistrationName[key]; + }, + + /** + * Deletes a listener from the registration bank. + * + * @param {object} inst The instance, which is the source of events. + * @param {string} registrationName Name of listener (e.g. `onClick`). + */ + deleteListener: function (inst, registrationName) { + var PluginModule = EventPluginRegistry.registrationNameModules[registrationName]; + if (PluginModule && PluginModule.willDeleteListener) { + PluginModule.willDeleteListener(inst, registrationName); + } + + var bankForRegistrationName = listenerBank[registrationName]; + // TODO: This should never be null -- when is it? + if (bankForRegistrationName) { + var key = getDictionaryKey(inst); + delete bankForRegistrationName[key]; + } + }, + + /** + * Deletes all listeners for the DOM element with the supplied ID. + * + * @param {object} inst The instance, which is the source of events. + */ + deleteAllListeners: function (inst) { + var key = getDictionaryKey(inst); + for (var registrationName in listenerBank) { + if (!listenerBank.hasOwnProperty(registrationName)) { + continue; + } + + if (!listenerBank[registrationName][key]) { + continue; + } + + var PluginModule = EventPluginRegistry.registrationNameModules[registrationName]; + if (PluginModule && PluginModule.willDeleteListener) { + PluginModule.willDeleteListener(inst, registrationName); + } + + delete listenerBank[registrationName][key]; + } + }, + + /** + * Allows registered plugins an opportunity to extract events from top-level + * native browser events. + * + * @return {*} An accumulation of synthetic events. + * @internal + */ + extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + var events; + var plugins = EventPluginRegistry.plugins; + for (var i = 0; i < plugins.length; i++) { + // Not every plugin in the ordering may be loaded at runtime. + var possiblePlugin = plugins[i]; + if (possiblePlugin) { + var extractedEvents = possiblePlugin.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget); + if (extractedEvents) { + events = accumulateInto(events, extractedEvents); + } + } + } + return events; + }, + + /** + * Enqueues a synthetic event that should be dispatched when + * `processEventQueue` is invoked. + * + * @param {*} events An accumulation of synthetic events. + * @internal + */ + enqueueEvents: function (events) { + if (events) { + eventQueue = accumulateInto(eventQueue, events); + } + }, + + /** + * Dispatches all synthetic events on the event queue. + * + * @internal + */ + processEventQueue: function (simulated) { + // Set `eventQueue` to null before processing it so that we can tell if more + // events get enqueued while processing. + var processingEventQueue = eventQueue; + eventQueue = null; + if (simulated) { + forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseSimulated); + } else { + forEachAccumulated(processingEventQueue, executeDispatchesAndReleaseTopLevel); + } + !!eventQueue ? "development" !== 'production' ? invariant(false, 'processEventQueue(): Additional events were enqueued while processing an event queue. Support for this has not yet been implemented.') : _prodInvariant('95') : void 0; + // This would be a good time to rethrow if any of the event handlers threw. + ReactErrorUtils.rethrowCaughtError(); + }, + + /** + * These are needed for tests only. Do not use! + */ + __purge: function () { + listenerBank = {}; + }, + + __getListenerBank: function () { + return listenerBank; + } + +}; + +module.exports = EventPluginHub; +},{"104":104,"112":112,"129":129,"154":154,"18":18,"19":19,"56":56}],18:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +/** + * Injectable ordering of event plugins. + */ +var eventPluginOrder = null; + +/** + * Injectable mapping from names to event plugin modules. + */ +var namesToPlugins = {}; + +/** + * Recomputes the plugin list using the injected plugins and plugin ordering. + * + * @private + */ +function recomputePluginOrdering() { + if (!eventPluginOrder) { + // Wait until an `eventPluginOrder` is injected. + return; + } + for (var pluginName in namesToPlugins) { + var pluginModule = namesToPlugins[pluginName]; + var pluginIndex = eventPluginOrder.indexOf(pluginName); + !(pluginIndex > -1) ? "development" !== 'production' ? invariant(false, 'EventPluginRegistry: Cannot inject event plugins that do not exist in the plugin ordering, `%s`.', pluginName) : _prodInvariant('96', pluginName) : void 0; + if (EventPluginRegistry.plugins[pluginIndex]) { + continue; + } + !pluginModule.extractEvents ? "development" !== 'production' ? invariant(false, 'EventPluginRegistry: Event plugins must implement an `extractEvents` method, but `%s` does not.', pluginName) : _prodInvariant('97', pluginName) : void 0; + EventPluginRegistry.plugins[pluginIndex] = pluginModule; + var publishedEvents = pluginModule.eventTypes; + for (var eventName in publishedEvents) { + !publishEventForPlugin(publishedEvents[eventName], pluginModule, eventName) ? "development" !== 'production' ? invariant(false, 'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.', eventName, pluginName) : _prodInvariant('98', eventName, pluginName) : void 0; + } + } +} + +/** + * Publishes an event so that it can be dispatched by the supplied plugin. + * + * @param {object} dispatchConfig Dispatch configuration for the event. + * @param {object} PluginModule Plugin publishing the event. + * @return {boolean} True if the event was successfully published. + * @private + */ +function publishEventForPlugin(dispatchConfig, pluginModule, eventName) { + !!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName) ? "development" !== 'production' ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same event name, `%s`.', eventName) : _prodInvariant('99', eventName) : void 0; + EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig; + + var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames; + if (phasedRegistrationNames) { + for (var phaseName in phasedRegistrationNames) { + if (phasedRegistrationNames.hasOwnProperty(phaseName)) { + var phasedRegistrationName = phasedRegistrationNames[phaseName]; + publishRegistrationName(phasedRegistrationName, pluginModule, eventName); + } + } + return true; + } else if (dispatchConfig.registrationName) { + publishRegistrationName(dispatchConfig.registrationName, pluginModule, eventName); + return true; + } + return false; +} + +/** + * Publishes a registration name that is used to identify dispatched events and + * can be used with `EventPluginHub.putListener` to register listeners. + * + * @param {string} registrationName Registration name to add. + * @param {object} PluginModule Plugin publishing the event. + * @private + */ +function publishRegistrationName(registrationName, pluginModule, eventName) { + !!EventPluginRegistry.registrationNameModules[registrationName] ? "development" !== 'production' ? invariant(false, 'EventPluginHub: More than one plugin attempted to publish the same registration name, `%s`.', registrationName) : _prodInvariant('100', registrationName) : void 0; + EventPluginRegistry.registrationNameModules[registrationName] = pluginModule; + EventPluginRegistry.registrationNameDependencies[registrationName] = pluginModule.eventTypes[eventName].dependencies; + + if ("development" !== 'production') { + var lowerCasedName = registrationName.toLowerCase(); + EventPluginRegistry.possibleRegistrationNames[lowerCasedName] = registrationName; + + if (registrationName === 'onDoubleClick') { + EventPluginRegistry.possibleRegistrationNames.ondblclick = registrationName; + } + } +} + +/** + * Registers plugins so that they can extract and dispatch events. + * + * @see {EventPluginHub} + */ +var EventPluginRegistry = { + + /** + * Ordered list of injected plugins. + */ + plugins: [], + + /** + * Mapping from event name to dispatch config + */ + eventNameDispatchConfigs: {}, + + /** + * Mapping from registration name to plugin module + */ + registrationNameModules: {}, + + /** + * Mapping from registration name to event name + */ + registrationNameDependencies: {}, + + /** + * Mapping from lowercase registration names to the properly cased version, + * used to warn in the case of missing event handlers. Available + * only in __DEV__. + * @type {Object} + */ + possibleRegistrationNames: "development" !== 'production' ? {} : null, + // Trust the developer to only use possibleRegistrationNames in __DEV__ + + /** + * Injects an ordering of plugins (by plugin name). This allows the ordering + * to be decoupled from injection of the actual plugins so that ordering is + * always deterministic regardless of packaging, on-the-fly injection, etc. + * + * @param {array} InjectedEventPluginOrder + * @internal + * @see {EventPluginHub.injection.injectEventPluginOrder} + */ + injectEventPluginOrder: function (injectedEventPluginOrder) { + !!eventPluginOrder ? "development" !== 'production' ? invariant(false, 'EventPluginRegistry: Cannot inject event plugin ordering more than once. You are likely trying to load more than one copy of React.') : _prodInvariant('101') : void 0; + // Clone the ordering so it cannot be dynamically mutated. + eventPluginOrder = Array.prototype.slice.call(injectedEventPluginOrder); + recomputePluginOrdering(); + }, + + /** + * Injects plugins to be used by `EventPluginHub`. The plugin names must be + * in the ordering injected by `injectEventPluginOrder`. + * + * Plugins can be injected as part of page initialization or on-the-fly. + * + * @param {object} injectedNamesToPlugins Map from names to plugin modules. + * @internal + * @see {EventPluginHub.injection.injectEventPluginsByName} + */ + injectEventPluginsByName: function (injectedNamesToPlugins) { + var isOrderingDirty = false; + for (var pluginName in injectedNamesToPlugins) { + if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) { + continue; + } + var pluginModule = injectedNamesToPlugins[pluginName]; + if (!namesToPlugins.hasOwnProperty(pluginName) || namesToPlugins[pluginName] !== pluginModule) { + !!namesToPlugins[pluginName] ? "development" !== 'production' ? invariant(false, 'EventPluginRegistry: Cannot inject two different event plugins using the same name, `%s`.', pluginName) : _prodInvariant('102', pluginName) : void 0; + namesToPlugins[pluginName] = pluginModule; + isOrderingDirty = true; + } + } + if (isOrderingDirty) { + recomputePluginOrdering(); + } + }, + + /** + * Looks up the plugin for the supplied event. + * + * @param {object} event A synthetic event. + * @return {?object} The plugin that created the supplied event. + * @internal + */ + getPluginModuleForEvent: function (event) { + var dispatchConfig = event.dispatchConfig; + if (dispatchConfig.registrationName) { + return EventPluginRegistry.registrationNameModules[dispatchConfig.registrationName] || null; + } + if (dispatchConfig.phasedRegistrationNames !== undefined) { + // pulling phasedRegistrationNames out of dispatchConfig helps Flow see + // that it is not undefined. + var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames; + + for (var phase in phasedRegistrationNames) { + if (!phasedRegistrationNames.hasOwnProperty(phase)) { + continue; + } + var pluginModule = EventPluginRegistry.registrationNameModules[phasedRegistrationNames[phase]]; + if (pluginModule) { + return pluginModule; + } + } + } + return null; + }, + + /** + * Exposed for unit testing. + * @private + */ + _resetEventPlugins: function () { + eventPluginOrder = null; + for (var pluginName in namesToPlugins) { + if (namesToPlugins.hasOwnProperty(pluginName)) { + delete namesToPlugins[pluginName]; + } + } + EventPluginRegistry.plugins.length = 0; + + var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs; + for (var eventName in eventNameDispatchConfigs) { + if (eventNameDispatchConfigs.hasOwnProperty(eventName)) { + delete eventNameDispatchConfigs[eventName]; + } + } + + var registrationNameModules = EventPluginRegistry.registrationNameModules; + for (var registrationName in registrationNameModules) { + if (registrationNameModules.hasOwnProperty(registrationName)) { + delete registrationNameModules[registrationName]; + } + } + + if ("development" !== 'production') { + var possibleRegistrationNames = EventPluginRegistry.possibleRegistrationNames; + for (var lowerCasedName in possibleRegistrationNames) { + if (possibleRegistrationNames.hasOwnProperty(lowerCasedName)) { + delete possibleRegistrationNames[lowerCasedName]; + } + } + } + } + +}; + +module.exports = EventPluginRegistry; +},{"129":129,"154":154}],19:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var ReactTreeTraversal = _dereq_(81); +var ReactErrorUtils = _dereq_(56); + +var invariant = _dereq_(154); +var warning = _dereq_(161); + +/** + * Injected dependencies: + */ + +/** + * - `ComponentTree`: [required] Module that can convert between React instances + * and actual node references. + */ +var ComponentTree; +var injection = { + injectComponentTree: function (Injected) { + ComponentTree = Injected; + if ("development" !== 'production') { + "development" !== 'production' ? warning(Injected && Injected.getNodeFromInstance && Injected.getInstanceFromNode, 'EventPluginUtils.injection.injectComponentTree(...): Injected ' + 'module is missing getNodeFromInstance or getInstanceFromNode.') : void 0; + } + } +}; + +function isEndish(topLevelType) { + return topLevelType === 'topMouseUp' || topLevelType === 'topTouchEnd' || topLevelType === 'topTouchCancel'; +} + +function isMoveish(topLevelType) { + return topLevelType === 'topMouseMove' || topLevelType === 'topTouchMove'; +} +function isStartish(topLevelType) { + return topLevelType === 'topMouseDown' || topLevelType === 'topTouchStart'; +} + +var validateEventDispatches; +if ("development" !== 'production') { + validateEventDispatches = function (event) { + var dispatchListeners = event._dispatchListeners; + var dispatchInstances = event._dispatchInstances; + + var listenersIsArr = Array.isArray(dispatchListeners); + var listenersLen = listenersIsArr ? dispatchListeners.length : dispatchListeners ? 1 : 0; + + var instancesIsArr = Array.isArray(dispatchInstances); + var instancesLen = instancesIsArr ? dispatchInstances.length : dispatchInstances ? 1 : 0; + + "development" !== 'production' ? warning(instancesIsArr === listenersIsArr && instancesLen === listenersLen, 'EventPluginUtils: Invalid `event`.') : void 0; + }; +} + +/** + * Dispatch the event to the listener. + * @param {SyntheticEvent} event SyntheticEvent to handle + * @param {boolean} simulated If the event is simulated (changes exn behavior) + * @param {function} listener Application-level callback + * @param {*} inst Internal component instance + */ +function executeDispatch(event, simulated, listener, inst) { + var type = event.type || 'unknown-event'; + event.currentTarget = EventPluginUtils.getNodeFromInstance(inst); + if (simulated) { + ReactErrorUtils.invokeGuardedCallbackWithCatch(type, listener, event); + } else { + ReactErrorUtils.invokeGuardedCallback(type, listener, event); + } + event.currentTarget = null; +} + +/** + * Standard/simple iteration through an event's collected dispatches. + */ +function executeDispatchesInOrder(event, simulated) { + var dispatchListeners = event._dispatchListeners; + var dispatchInstances = event._dispatchInstances; + if ("development" !== 'production') { + validateEventDispatches(event); + } + if (Array.isArray(dispatchListeners)) { + for (var i = 0; i < dispatchListeners.length; i++) { + if (event.isPropagationStopped()) { + break; + } + // Listeners and Instances are two parallel arrays that are always in sync. + executeDispatch(event, simulated, dispatchListeners[i], dispatchInstances[i]); + } + } else if (dispatchListeners) { + executeDispatch(event, simulated, dispatchListeners, dispatchInstances); + } + event._dispatchListeners = null; + event._dispatchInstances = null; +} + +/** + * Standard/simple iteration through an event's collected dispatches, but stops + * at the first dispatch execution returning true, and returns that id. + * + * @return {?string} id of the first dispatch execution who's listener returns + * true, or null if no listener returned true. + */ +function executeDispatchesInOrderStopAtTrueImpl(event) { + var dispatchListeners = event._dispatchListeners; + var dispatchInstances = event._dispatchInstances; + if ("development" !== 'production') { + validateEventDispatches(event); + } + if (Array.isArray(dispatchListeners)) { + for (var i = 0; i < dispatchListeners.length; i++) { + if (event.isPropagationStopped()) { + break; + } + // Listeners and Instances are two parallel arrays that are always in sync. + if (dispatchListeners[i](event, dispatchInstances[i])) { + return dispatchInstances[i]; + } + } + } else if (dispatchListeners) { + if (dispatchListeners(event, dispatchInstances)) { + return dispatchInstances; + } + } + return null; +} + +/** + * @see executeDispatchesInOrderStopAtTrueImpl + */ +function executeDispatchesInOrderStopAtTrue(event) { + var ret = executeDispatchesInOrderStopAtTrueImpl(event); + event._dispatchInstances = null; + event._dispatchListeners = null; + return ret; +} + +/** + * Execution of a "direct" dispatch - there must be at most one dispatch + * accumulated on the event or it is considered an error. It doesn't really make + * sense for an event with multiple dispatches (bubbled) to keep track of the + * return values at each dispatch execution, but it does tend to make sense when + * dealing with "direct" dispatches. + * + * @return {*} The return value of executing the single dispatch. + */ +function executeDirectDispatch(event) { + if ("development" !== 'production') { + validateEventDispatches(event); + } + var dispatchListener = event._dispatchListeners; + var dispatchInstance = event._dispatchInstances; + !!Array.isArray(dispatchListener) ? "development" !== 'production' ? invariant(false, 'executeDirectDispatch(...): Invalid `event`.') : _prodInvariant('103') : void 0; + event.currentTarget = dispatchListener ? EventPluginUtils.getNodeFromInstance(dispatchInstance) : null; + var res = dispatchListener ? dispatchListener(event) : null; + event.currentTarget = null; + event._dispatchListeners = null; + event._dispatchInstances = null; + return res; +} + +/** + * @param {SyntheticEvent} event + * @return {boolean} True iff number of dispatches accumulated is greater than 0. + */ +function hasDispatches(event) { + return !!event._dispatchListeners; +} + +/** + * General utilities that are useful in creating custom Event Plugins. + */ +var EventPluginUtils = { + isEndish: isEndish, + isMoveish: isMoveish, + isStartish: isStartish, + + executeDirectDispatch: executeDirectDispatch, + executeDispatchesInOrder: executeDispatchesInOrder, + executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue, + hasDispatches: hasDispatches, + + getInstanceFromNode: function (node) { + return ComponentTree.getInstanceFromNode(node); + }, + getNodeFromInstance: function (node) { + return ComponentTree.getNodeFromInstance(node); + }, + isAncestor: function (a, b) { + return ReactTreeTraversal.isAncestor(a, b); + }, + getLowestCommonAncestor: function (a, b) { + return ReactTreeTraversal.getLowestCommonAncestor(a, b); + }, + getParentInstance: function (inst) { + return ReactTreeTraversal.getParentInstance(inst); + }, + traverseTwoPhase: function (target, fn, arg) { + return ReactTreeTraversal.traverseTwoPhase(target, fn, arg); + }, + traverseEnterLeave: function (from, to, fn, argFrom, argTo) { + return ReactTreeTraversal.traverseEnterLeave(from, to, fn, argFrom, argTo); + }, + + injection: injection +}; + +module.exports = EventPluginUtils; +},{"129":129,"154":154,"161":161,"56":56,"81":81}],20:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var EventPluginHub = _dereq_(17); +var EventPluginUtils = _dereq_(19); + +var accumulateInto = _dereq_(104); +var forEachAccumulated = _dereq_(112); +var warning = _dereq_(161); + +var getListener = EventPluginHub.getListener; + +/** + * Some event types have a notion of different registration names for different + * "phases" of propagation. This finds listeners by a given phase. + */ +function listenerAtPhase(inst, event, propagationPhase) { + var registrationName = event.dispatchConfig.phasedRegistrationNames[propagationPhase]; + return getListener(inst, registrationName); +} + +/** + * Tags a `SyntheticEvent` with dispatched listeners. Creating this function + * here, allows us to not have to bind or create functions for each event. + * Mutating the event's members allows us to not have to create a wrapping + * "dispatch" object that pairs the event with the listener. + */ +function accumulateDirectionalDispatches(inst, phase, event) { + if ("development" !== 'production') { + "development" !== 'production' ? warning(inst, 'Dispatching inst must not be null') : void 0; + } + var listener = listenerAtPhase(inst, event, phase); + if (listener) { + event._dispatchListeners = accumulateInto(event._dispatchListeners, listener); + event._dispatchInstances = accumulateInto(event._dispatchInstances, inst); + } +} + +/** + * Collect dispatches (must be entirely collected before dispatching - see unit + * tests). Lazily allocate the array to conserve memory. We must loop through + * each event and perform the traversal for each one. We cannot perform a + * single traversal for the entire collection of events because each event may + * have a different target. + */ +function accumulateTwoPhaseDispatchesSingle(event) { + if (event && event.dispatchConfig.phasedRegistrationNames) { + EventPluginUtils.traverseTwoPhase(event._targetInst, accumulateDirectionalDispatches, event); + } +} + +/** + * Same as `accumulateTwoPhaseDispatchesSingle`, but skips over the targetID. + */ +function accumulateTwoPhaseDispatchesSingleSkipTarget(event) { + if (event && event.dispatchConfig.phasedRegistrationNames) { + var targetInst = event._targetInst; + var parentInst = targetInst ? EventPluginUtils.getParentInstance(targetInst) : null; + EventPluginUtils.traverseTwoPhase(parentInst, accumulateDirectionalDispatches, event); + } +} + +/** + * Accumulates without regard to direction, does not look for phased + * registration names. Same as `accumulateDirectDispatchesSingle` but without + * requiring that the `dispatchMarker` be the same as the dispatched ID. + */ +function accumulateDispatches(inst, ignoredDirection, event) { + if (event && event.dispatchConfig.registrationName) { + var registrationName = event.dispatchConfig.registrationName; + var listener = getListener(inst, registrationName); + if (listener) { + event._dispatchListeners = accumulateInto(event._dispatchListeners, listener); + event._dispatchInstances = accumulateInto(event._dispatchInstances, inst); + } + } +} + +/** + * Accumulates dispatches on an `SyntheticEvent`, but only for the + * `dispatchMarker`. + * @param {SyntheticEvent} event + */ +function accumulateDirectDispatchesSingle(event) { + if (event && event.dispatchConfig.registrationName) { + accumulateDispatches(event._targetInst, null, event); + } +} + +function accumulateTwoPhaseDispatches(events) { + forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle); +} + +function accumulateTwoPhaseDispatchesSkipTarget(events) { + forEachAccumulated(events, accumulateTwoPhaseDispatchesSingleSkipTarget); +} + +function accumulateEnterLeaveDispatches(leave, enter, from, to) { + EventPluginUtils.traverseEnterLeave(from, to, accumulateDispatches, leave, enter); +} + +function accumulateDirectDispatches(events) { + forEachAccumulated(events, accumulateDirectDispatchesSingle); +} + +/** + * A small set of propagation patterns, each of which will accept a small amount + * of information, and generate a set of "dispatch ready event objects" - which + * are sets of events that have already been annotated with a set of dispatched + * listener functions/ids. The API is designed this way to discourage these + * propagation strategies from actually executing the dispatches, since we + * always want to collect the entire set of dispatches before executing event a + * single one. + * + * @constructor EventPropagators + */ +var EventPropagators = { + accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches, + accumulateTwoPhaseDispatchesSkipTarget: accumulateTwoPhaseDispatchesSkipTarget, + accumulateDirectDispatches: accumulateDirectDispatches, + accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches +}; + +module.exports = EventPropagators; +},{"104":104,"112":112,"161":161,"17":17,"19":19}],21:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var PooledClass = _dereq_(24); + +var getTextContentAccessor = _dereq_(122); + +/** + * This helper class stores information about text content of a target node, + * allowing comparison of content before and after a given event. + * + * Identify the node where selection currently begins, then observe + * both its text content and its current position in the DOM. Since the + * browser may natively replace the target node during composition, we can + * use its position to find its replacement. + * + * @param {DOMEventTarget} root + */ +function FallbackCompositionState(root) { + this._root = root; + this._startText = this.getText(); + this._fallbackText = null; +} + +_assign(FallbackCompositionState.prototype, { + destructor: function () { + this._root = null; + this._startText = null; + this._fallbackText = null; + }, + + /** + * Get current text of input. + * + * @return {string} + */ + getText: function () { + if ('value' in this._root) { + return this._root.value; + } + return this._root[getTextContentAccessor()]; + }, + + /** + * Determine the differing substring between the initially stored + * text content and the current content. + * + * @return {string} + */ + getData: function () { + if (this._fallbackText) { + return this._fallbackText; + } + + var start; + var startValue = this._startText; + var startLength = startValue.length; + var end; + var endValue = this.getText(); + var endLength = endValue.length; + + for (start = 0; start < startLength; start++) { + if (startValue[start] !== endValue[start]) { + break; + } + } + + var minEnd = startLength - start; + for (end = 1; end <= minEnd; end++) { + if (startValue[startLength - end] !== endValue[endLength - end]) { + break; + } + } + + var sliceTail = end > 1 ? 1 - end : undefined; + this._fallbackText = endValue.slice(start, sliceTail); + return this._fallbackText; + } +}); + +PooledClass.addPoolingTo(FallbackCompositionState); + +module.exports = FallbackCompositionState; +},{"122":122,"162":162,"24":24}],22:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMProperty = _dereq_(12); + +var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY; +var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE; +var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE; +var HAS_POSITIVE_NUMERIC_VALUE = DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE; +var HAS_OVERLOADED_BOOLEAN_VALUE = DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE; + +var HTMLDOMPropertyConfig = { + isCustomAttribute: RegExp.prototype.test.bind(new RegExp('^(data|aria)-[' + DOMProperty.ATTRIBUTE_NAME_CHAR + ']*$')), + Properties: { + /** + * Standard Properties + */ + accept: 0, + acceptCharset: 0, + accessKey: 0, + action: 0, + allowFullScreen: HAS_BOOLEAN_VALUE, + allowTransparency: 0, + alt: 0, + // specifies target context for links with `preload` type + as: 0, + async: HAS_BOOLEAN_VALUE, + autoComplete: 0, + // autoFocus is polyfilled/normalized by AutoFocusUtils + // autoFocus: HAS_BOOLEAN_VALUE, + autoPlay: HAS_BOOLEAN_VALUE, + capture: HAS_BOOLEAN_VALUE, + cellPadding: 0, + cellSpacing: 0, + charSet: 0, + challenge: 0, + checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE, + cite: 0, + classID: 0, + className: 0, + cols: HAS_POSITIVE_NUMERIC_VALUE, + colSpan: 0, + content: 0, + contentEditable: 0, + contextMenu: 0, + controls: HAS_BOOLEAN_VALUE, + coords: 0, + crossOrigin: 0, + data: 0, // For `<object />` acts as `src`. + dateTime: 0, + 'default': HAS_BOOLEAN_VALUE, + defer: HAS_BOOLEAN_VALUE, + dir: 0, + disabled: HAS_BOOLEAN_VALUE, + download: HAS_OVERLOADED_BOOLEAN_VALUE, + draggable: 0, + encType: 0, + form: 0, + formAction: 0, + formEncType: 0, + formMethod: 0, + formNoValidate: HAS_BOOLEAN_VALUE, + formTarget: 0, + frameBorder: 0, + headers: 0, + height: 0, + hidden: HAS_BOOLEAN_VALUE, + high: 0, + href: 0, + hrefLang: 0, + htmlFor: 0, + httpEquiv: 0, + id: 0, + inputMode: 0, + integrity: 0, + is: 0, + keyParams: 0, + keyType: 0, + kind: 0, + label: 0, + lang: 0, + list: 0, + loop: HAS_BOOLEAN_VALUE, + low: 0, + manifest: 0, + marginHeight: 0, + marginWidth: 0, + max: 0, + maxLength: 0, + media: 0, + mediaGroup: 0, + method: 0, + min: 0, + minLength: 0, + // Caution; `option.selected` is not updated if `select.multiple` is + // disabled with `removeAttribute`. + multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE, + muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE, + name: 0, + nonce: 0, + noValidate: HAS_BOOLEAN_VALUE, + open: HAS_BOOLEAN_VALUE, + optimum: 0, + pattern: 0, + placeholder: 0, + playsInline: HAS_BOOLEAN_VALUE, + poster: 0, + preload: 0, + profile: 0, + radioGroup: 0, + readOnly: HAS_BOOLEAN_VALUE, + referrerPolicy: 0, + rel: 0, + required: HAS_BOOLEAN_VALUE, + reversed: HAS_BOOLEAN_VALUE, + role: 0, + rows: HAS_POSITIVE_NUMERIC_VALUE, + rowSpan: HAS_NUMERIC_VALUE, + sandbox: 0, + scope: 0, + scoped: HAS_BOOLEAN_VALUE, + scrolling: 0, + seamless: HAS_BOOLEAN_VALUE, + selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE, + shape: 0, + size: HAS_POSITIVE_NUMERIC_VALUE, + sizes: 0, + // support for projecting regular DOM Elements via V1 named slots ( shadow dom ) + slot: 0, + span: HAS_POSITIVE_NUMERIC_VALUE, + spellCheck: 0, + src: 0, + srcDoc: 0, + srcLang: 0, + srcSet: 0, + start: HAS_NUMERIC_VALUE, + step: 0, + style: 0, + summary: 0, + tabIndex: 0, + target: 0, + title: 0, + // Setting .type throws on non-<input> tags + type: 0, + useMap: 0, + value: 0, + width: 0, + wmode: 0, + wrap: 0, + + /** + * RDFa Properties + */ + about: 0, + datatype: 0, + inlist: 0, + prefix: 0, + // property is also supported for OpenGraph in meta tags. + property: 0, + resource: 0, + 'typeof': 0, + vocab: 0, + + /** + * Non-standard Properties + */ + // autoCapitalize and autoCorrect are supported in Mobile Safari for + // keyboard hints. + autoCapitalize: 0, + autoCorrect: 0, + // autoSave allows WebKit/Blink to persist values of input fields on page reloads + autoSave: 0, + // color is for Safari mask-icon link + color: 0, + // itemProp, itemScope, itemType are for + // Microdata support. See http://schema.org/docs/gs.html + itemProp: 0, + itemScope: HAS_BOOLEAN_VALUE, + itemType: 0, + // itemID and itemRef are for Microdata support as well but + // only specified in the WHATWG spec document. See + // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api + itemID: 0, + itemRef: 0, + // results show looking glass icon and recent searches on input + // search fields in WebKit/Blink + results: 0, + // IE-only attribute that specifies security restrictions on an iframe + // as an alternative to the sandbox attribute on IE<10 + security: 0, + // IE-only attribute that controls focus behavior + unselectable: 0 + }, + DOMAttributeNames: { + acceptCharset: 'accept-charset', + className: 'class', + htmlFor: 'for', + httpEquiv: 'http-equiv' + }, + DOMPropertyNames: {} +}; + +module.exports = HTMLDOMPropertyConfig; +},{"12":12}],23:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/** + * Escape and wrap key so it is safe to use as a reactid + * + * @param {string} key to be escaped. + * @return {string} the escaped key. + */ + +function escape(key) { + var escapeRegex = /[=:]/g; + var escaperLookup = { + '=': '=0', + ':': '=2' + }; + var escapedString = ('' + key).replace(escapeRegex, function (match) { + return escaperLookup[match]; + }); + + return '$' + escapedString; +} + +/** + * Unescape and unwrap key for human-readable display + * + * @param {string} key to unescape. + * @return {string} the unescaped key. + */ +function unescape(key) { + var unescapeRegex = /(=0|=2)/g; + var unescaperLookup = { + '=0': '=', + '=2': ':' + }; + var keySubstring = key[0] === '.' && key[1] === '$' ? key.substring(2) : key.substring(1); + + return ('' + keySubstring).replace(unescapeRegex, function (match) { + return unescaperLookup[match]; + }); +} + +var KeyEscapeUtils = { + escape: escape, + unescape: unescape +}; + +module.exports = KeyEscapeUtils; +},{}],24:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +/** + * Static poolers. Several custom versions for each potential number of + * arguments. A completely generic pooler is easy to implement, but would + * require accessing the `arguments` object. In each of these, `this` refers to + * the Class itself, not an instance. If any others are needed, simply add them + * here, or in their own files. + */ +var oneArgumentPooler = function (copyFieldsFrom) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, copyFieldsFrom); + return instance; + } else { + return new Klass(copyFieldsFrom); + } +}; + +var twoArgumentPooler = function (a1, a2) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2); + return instance; + } else { + return new Klass(a1, a2); + } +}; + +var threeArgumentPooler = function (a1, a2, a3) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2, a3); + return instance; + } else { + return new Klass(a1, a2, a3); + } +}; + +var fourArgumentPooler = function (a1, a2, a3, a4) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2, a3, a4); + return instance; + } else { + return new Klass(a1, a2, a3, a4); + } +}; + +var fiveArgumentPooler = function (a1, a2, a3, a4, a5) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2, a3, a4, a5); + return instance; + } else { + return new Klass(a1, a2, a3, a4, a5); + } +}; + +var standardReleaser = function (instance) { + var Klass = this; + !(instance instanceof Klass) ? "development" !== 'production' ? invariant(false, 'Trying to release an instance into a pool of a different type.') : _prodInvariant('25') : void 0; + instance.destructor(); + if (Klass.instancePool.length < Klass.poolSize) { + Klass.instancePool.push(instance); + } +}; + +var DEFAULT_POOL_SIZE = 10; +var DEFAULT_POOLER = oneArgumentPooler; + +/** + * Augments `CopyConstructor` to be a poolable class, augmenting only the class + * itself (statically) not adding any prototypical fields. Any CopyConstructor + * you give this may have a `poolSize` property, and will look for a + * prototypical `destructor` on instances. + * + * @param {Function} CopyConstructor Constructor that can be used to reset. + * @param {Function} pooler Customizable pooler. + */ +var addPoolingTo = function (CopyConstructor, pooler) { + // Casting as any so that flow ignores the actual implementation and trusts + // it to match the type we declared + var NewKlass = CopyConstructor; + NewKlass.instancePool = []; + NewKlass.getPooled = pooler || DEFAULT_POOLER; + if (!NewKlass.poolSize) { + NewKlass.poolSize = DEFAULT_POOL_SIZE; + } + NewKlass.release = standardReleaser; + return NewKlass; +}; + +var PooledClass = { + addPoolingTo: addPoolingTo, + oneArgumentPooler: oneArgumentPooler, + twoArgumentPooler: twoArgumentPooler, + threeArgumentPooler: threeArgumentPooler, + fourArgumentPooler: fourArgumentPooler, + fiveArgumentPooler: fiveArgumentPooler +}; + +module.exports = PooledClass; +},{"129":129,"154":154}],25:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var EventPluginRegistry = _dereq_(18); +var ReactEventEmitterMixin = _dereq_(57); +var ViewportMetrics = _dereq_(103); + +var getVendorPrefixedEventName = _dereq_(123); +var isEventSupported = _dereq_(126); + +/** + * Summary of `ReactBrowserEventEmitter` event handling: + * + * - Top-level delegation is used to trap most native browser events. This + * may only occur in the main thread and is the responsibility of + * ReactEventListener, which is injected and can therefore support pluggable + * event sources. This is the only work that occurs in the main thread. + * + * - We normalize and de-duplicate events to account for browser quirks. This + * may be done in the worker thread. + * + * - Forward these native events (with the associated top-level type used to + * trap it) to `EventPluginHub`, which in turn will ask plugins if they want + * to extract any synthetic events. + * + * - The `EventPluginHub` will then process each event by annotating them with + * "dispatches", a sequence of listeners and IDs that care about that event. + * + * - The `EventPluginHub` then dispatches the events. + * + * Overview of React and the event system: + * + * +------------+ . + * | DOM | . + * +------------+ . + * | . + * v . + * +------------+ . + * | ReactEvent | . + * | Listener | . + * +------------+ . +-----------+ + * | . +--------+|SimpleEvent| + * | . | |Plugin | + * +-----|------+ . v +-----------+ + * | | | . +--------------+ +------------+ + * | +-----------.--->|EventPluginHub| | Event | + * | | . | | +-----------+ | Propagators| + * | ReactEvent | . | | |TapEvent | |------------| + * | Emitter | . | |<---+|Plugin | |other plugin| + * | | . | | +-----------+ | utilities | + * | +-----------.--->| | +------------+ + * | | | . +--------------+ + * +-----|------+ . ^ +-----------+ + * | . | |Enter/Leave| + * + . +-------+|Plugin | + * +-------------+ . +-----------+ + * | application | . + * |-------------| . + * | | . + * | | . + * +-------------+ . + * . + * React Core . General Purpose Event Plugin System + */ + +var hasEventPageXY; +var alreadyListeningTo = {}; +var isMonitoringScrollValue = false; +var reactTopListenersCounter = 0; + +// For events like 'submit' which don't consistently bubble (which we trap at a +// lower node than `document`), binding at `document` would cause duplicate +// events so we don't include them here +var topEventMapping = { + topAbort: 'abort', + topAnimationEnd: getVendorPrefixedEventName('animationend') || 'animationend', + topAnimationIteration: getVendorPrefixedEventName('animationiteration') || 'animationiteration', + topAnimationStart: getVendorPrefixedEventName('animationstart') || 'animationstart', + topBlur: 'blur', + topCanPlay: 'canplay', + topCanPlayThrough: 'canplaythrough', + topChange: 'change', + topClick: 'click', + topCompositionEnd: 'compositionend', + topCompositionStart: 'compositionstart', + topCompositionUpdate: 'compositionupdate', + topContextMenu: 'contextmenu', + topCopy: 'copy', + topCut: 'cut', + topDoubleClick: 'dblclick', + topDrag: 'drag', + topDragEnd: 'dragend', + topDragEnter: 'dragenter', + topDragExit: 'dragexit', + topDragLeave: 'dragleave', + topDragOver: 'dragover', + topDragStart: 'dragstart', + topDrop: 'drop', + topDurationChange: 'durationchange', + topEmptied: 'emptied', + topEncrypted: 'encrypted', + topEnded: 'ended', + topError: 'error', + topFocus: 'focus', + topInput: 'input', + topKeyDown: 'keydown', + topKeyPress: 'keypress', + topKeyUp: 'keyup', + topLoadedData: 'loadeddata', + topLoadedMetadata: 'loadedmetadata', + topLoadStart: 'loadstart', + topMouseDown: 'mousedown', + topMouseMove: 'mousemove', + topMouseOut: 'mouseout', + topMouseOver: 'mouseover', + topMouseUp: 'mouseup', + topPaste: 'paste', + topPause: 'pause', + topPlay: 'play', + topPlaying: 'playing', + topProgress: 'progress', + topRateChange: 'ratechange', + topScroll: 'scroll', + topSeeked: 'seeked', + topSeeking: 'seeking', + topSelectionChange: 'selectionchange', + topStalled: 'stalled', + topSuspend: 'suspend', + topTextInput: 'textInput', + topTimeUpdate: 'timeupdate', + topTouchCancel: 'touchcancel', + topTouchEnd: 'touchend', + topTouchMove: 'touchmove', + topTouchStart: 'touchstart', + topTransitionEnd: getVendorPrefixedEventName('transitionend') || 'transitionend', + topVolumeChange: 'volumechange', + topWaiting: 'waiting', + topWheel: 'wheel' +}; + +/** + * To ensure no conflicts with other potential React instances on the page + */ +var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2); + +function getListeningForDocument(mountAt) { + // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty` + // directly. + if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) { + mountAt[topListenersIDKey] = reactTopListenersCounter++; + alreadyListeningTo[mountAt[topListenersIDKey]] = {}; + } + return alreadyListeningTo[mountAt[topListenersIDKey]]; +} + +/** + * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For + * example: + * + * EventPluginHub.putListener('myID', 'onClick', myFunction); + * + * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'. + * + * @internal + */ +var ReactBrowserEventEmitter = _assign({}, ReactEventEmitterMixin, { + + /** + * Injectable event backend + */ + ReactEventListener: null, + + injection: { + /** + * @param {object} ReactEventListener + */ + injectReactEventListener: function (ReactEventListener) { + ReactEventListener.setHandleTopLevel(ReactBrowserEventEmitter.handleTopLevel); + ReactBrowserEventEmitter.ReactEventListener = ReactEventListener; + } + }, + + /** + * Sets whether or not any created callbacks should be enabled. + * + * @param {boolean} enabled True if callbacks should be enabled. + */ + setEnabled: function (enabled) { + if (ReactBrowserEventEmitter.ReactEventListener) { + ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled); + } + }, + + /** + * @return {boolean} True if callbacks are enabled. + */ + isEnabled: function () { + return !!(ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled()); + }, + + /** + * We listen for bubbled touch events on the document object. + * + * Firefox v8.01 (and possibly others) exhibited strange behavior when + * mounting `onmousemove` events at some node that was not the document + * element. The symptoms were that if your mouse is not moving over something + * contained within that mount point (for example on the background) the + * top-level listeners for `onmousemove` won't be called. However, if you + * register the `mousemove` on the document object, then it will of course + * catch all `mousemove`s. This along with iOS quirks, justifies restricting + * top-level listeners to the document object only, at least for these + * movement types of events and possibly all events. + * + * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html + * + * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but + * they bubble to document. + * + * @param {string} registrationName Name of listener (e.g. `onClick`). + * @param {object} contentDocumentHandle Document which owns the container + */ + listenTo: function (registrationName, contentDocumentHandle) { + var mountAt = contentDocumentHandle; + var isListening = getListeningForDocument(mountAt); + var dependencies = EventPluginRegistry.registrationNameDependencies[registrationName]; + + for (var i = 0; i < dependencies.length; i++) { + var dependency = dependencies[i]; + if (!(isListening.hasOwnProperty(dependency) && isListening[dependency])) { + if (dependency === 'topWheel') { + if (isEventSupported('wheel')) { + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent('topWheel', 'wheel', mountAt); + } else if (isEventSupported('mousewheel')) { + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent('topWheel', 'mousewheel', mountAt); + } else { + // Firefox needs to capture a different mouse scroll event. + // @see http://www.quirksmode.org/dom/events/tests/scroll.html + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent('topWheel', 'DOMMouseScroll', mountAt); + } + } else if (dependency === 'topScroll') { + + if (isEventSupported('scroll', true)) { + ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent('topScroll', 'scroll', mountAt); + } else { + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent('topScroll', 'scroll', ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE); + } + } else if (dependency === 'topFocus' || dependency === 'topBlur') { + + if (isEventSupported('focus', true)) { + ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent('topFocus', 'focus', mountAt); + ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent('topBlur', 'blur', mountAt); + } else if (isEventSupported('focusin')) { + // IE has `focusin` and `focusout` events which bubble. + // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent('topFocus', 'focusin', mountAt); + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent('topBlur', 'focusout', mountAt); + } + + // to make sure blur and focus event listeners are only attached once + isListening.topBlur = true; + isListening.topFocus = true; + } else if (topEventMapping.hasOwnProperty(dependency)) { + ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(dependency, topEventMapping[dependency], mountAt); + } + + isListening[dependency] = true; + } + } + }, + + isListeningToAllDependencies: function (registrationName, mountAt) { + var isListening = getListeningForDocument(mountAt); + var dependencies = EventPluginRegistry.registrationNameDependencies[registrationName]; + for (var i = 0; i < dependencies.length; i++) { + var dependency = dependencies[i]; + if (!(isListening.hasOwnProperty(dependency) && isListening[dependency])) { + return false; + } + } + return true; + }, + + trapBubbledEvent: function (topLevelType, handlerBaseName, handle) { + return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(topLevelType, handlerBaseName, handle); + }, + + trapCapturedEvent: function (topLevelType, handlerBaseName, handle) { + return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(topLevelType, handlerBaseName, handle); + }, + + /** + * Protect against document.createEvent() returning null + * Some popup blocker extensions appear to do this: + * https://github.com/facebook/react/issues/6887 + */ + supportsEventPageXY: function () { + if (!document.createEvent) { + return false; + } + var ev = document.createEvent('MouseEvent'); + return ev != null && 'pageX' in ev; + }, + + /** + * Listens to window scroll and resize events. We cache scroll values so that + * application code can access them without triggering reflows. + * + * ViewportMetrics is only used by SyntheticMouse/TouchEvent and only when + * pageX/pageY isn't supported (legacy browsers). + * + * NOTE: Scroll events do not bubble. + * + * @see http://www.quirksmode.org/dom/events/scroll.html + */ + ensureScrollValueMonitoring: function () { + if (hasEventPageXY === undefined) { + hasEventPageXY = ReactBrowserEventEmitter.supportsEventPageXY(); + } + if (!hasEventPageXY && !isMonitoringScrollValue) { + var refresh = ViewportMetrics.refreshScrollValues; + ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh); + isMonitoringScrollValue = true; + } + } + +}); + +module.exports = ReactBrowserEventEmitter; +},{"103":103,"123":123,"126":126,"162":162,"18":18,"57":57}],26:[function(_dereq_,module,exports){ +(function (process){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactReconciler = _dereq_(75); + +var instantiateReactComponent = _dereq_(125); +var KeyEscapeUtils = _dereq_(23); +var shouldUpdateReactComponent = _dereq_(133); +var traverseAllChildren = _dereq_(134); +var warning = _dereq_(161); + +var ReactComponentTreeHook; + +if (typeof process !== 'undefined' && process.env && "development" === 'test') { + // Temporary hack. + // Inline requires don't work well with Jest: + // https://github.com/facebook/react/issues/7240 + // Remove the inline requires when we don't need them anymore: + // https://github.com/facebook/react/pull/7178 + ReactComponentTreeHook = _dereq_(136); +} + +function instantiateChild(childInstances, child, name, selfDebugID) { + // We found a component instance. + var keyUnique = childInstances[name] === undefined; + if ("development" !== 'production') { + if (!ReactComponentTreeHook) { + ReactComponentTreeHook = _dereq_(136); + } + if (!keyUnique) { + "development" !== 'production' ? warning(false, 'flattenChildren(...): Encountered two children with the same key, ' + '`%s`. Child keys must be unique; when two children share a key, only ' + 'the first child will be used.%s', KeyEscapeUtils.unescape(name), ReactComponentTreeHook.getStackAddendumByID(selfDebugID)) : void 0; + } + } + if (child != null && keyUnique) { + childInstances[name] = instantiateReactComponent(child, true); + } +} + +/** + * ReactChildReconciler provides helpers for initializing or updating a set of + * children. Its output is suitable for passing it onto ReactMultiChild which + * does diffed reordering and insertion. + */ +var ReactChildReconciler = { + /** + * Generates a "mount image" for each of the supplied children. In the case + * of `ReactDOMComponent`, a mount image is a string of markup. + * + * @param {?object} nestedChildNodes Nested child maps. + * @return {?object} A set of child instances. + * @internal + */ + instantiateChildren: function (nestedChildNodes, transaction, context, selfDebugID // 0 in production and for roots + ) { + if (nestedChildNodes == null) { + return null; + } + var childInstances = {}; + + if ("development" !== 'production') { + traverseAllChildren(nestedChildNodes, function (childInsts, child, name) { + return instantiateChild(childInsts, child, name, selfDebugID); + }, childInstances); + } else { + traverseAllChildren(nestedChildNodes, instantiateChild, childInstances); + } + return childInstances; + }, + + /** + * Updates the rendered children and returns a new set of children. + * + * @param {?object} prevChildren Previously initialized set of children. + * @param {?object} nextChildren Flat child element maps. + * @param {ReactReconcileTransaction} transaction + * @param {object} context + * @return {?object} A new set of child instances. + * @internal + */ + updateChildren: function (prevChildren, nextChildren, mountImages, removedNodes, transaction, hostParent, hostContainerInfo, context, selfDebugID // 0 in production and for roots + ) { + // We currently don't have a way to track moves here but if we use iterators + // instead of for..in we can zip the iterators and check if an item has + // moved. + // TODO: If nothing has changed, return the prevChildren object so that we + // can quickly bailout if nothing has changed. + if (!nextChildren && !prevChildren) { + return; + } + var name; + var prevChild; + for (name in nextChildren) { + if (!nextChildren.hasOwnProperty(name)) { + continue; + } + prevChild = prevChildren && prevChildren[name]; + var prevElement = prevChild && prevChild._currentElement; + var nextElement = nextChildren[name]; + if (prevChild != null && shouldUpdateReactComponent(prevElement, nextElement)) { + ReactReconciler.receiveComponent(prevChild, nextElement, transaction, context); + nextChildren[name] = prevChild; + } else { + if (prevChild) { + removedNodes[name] = ReactReconciler.getHostNode(prevChild); + ReactReconciler.unmountComponent(prevChild, false, /* safely */ + false /* skipLifecycle */ + ); + } + // The child must be instantiated before it's mounted. + var nextChildInstance = instantiateReactComponent(nextElement, true); + nextChildren[name] = nextChildInstance; + // Creating mount image now ensures refs are resolved in right order + // (see https://github.com/facebook/react/pull/7101 for explanation). + var nextChildMountImage = ReactReconciler.mountComponent(nextChildInstance, transaction, hostParent, hostContainerInfo, context, selfDebugID); + mountImages.push(nextChildMountImage); + } + } + // Unmount children that are no longer present. + for (name in prevChildren) { + if (prevChildren.hasOwnProperty(name) && !(nextChildren && nextChildren.hasOwnProperty(name))) { + prevChild = prevChildren[name]; + removedNodes[name] = ReactReconciler.getHostNode(prevChild); + ReactReconciler.unmountComponent(prevChild, false, /* safely */ + false /* skipLifecycle */ + ); + } + } + }, + + /** + * Unmounts all rendered children. This should be used to clean up children + * when this component is unmounted. + * + * @param {?object} renderedChildren Previously initialized set of children. + * @internal + */ + unmountChildren: function (renderedChildren, safely, skipLifecycle) { + for (var name in renderedChildren) { + if (renderedChildren.hasOwnProperty(name)) { + var renderedChild = renderedChildren[name]; + ReactReconciler.unmountComponent(renderedChild, safely, skipLifecycle); + } + } + } + +}; + +module.exports = ReactChildReconciler; +}).call(this,undefined) +},{"125":125,"133":133,"134":134,"136":136,"161":161,"23":23,"75":75}],27:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMChildrenOperations = _dereq_(8); +var ReactDOMIDOperations = _dereq_(39); + +/** + * Abstracts away all functionality of the reconciler that requires knowledge of + * the browser context. TODO: These callers should be refactored to avoid the + * need for this injection. + */ +var ReactComponentBrowserEnvironment = { + + processChildrenUpdates: ReactDOMIDOperations.dangerouslyProcessChildrenUpdates, + + replaceNodeWithMarkup: DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup + +}; + +module.exports = ReactComponentBrowserEnvironment; +},{"39":39,"8":8}],28:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +var injected = false; + +var ReactComponentEnvironment = { + + /** + * Optionally injectable hook for swapping out mount images in the middle of + * the tree. + */ + replaceNodeWithMarkup: null, + + /** + * Optionally injectable hook for processing a queue of child updates. Will + * later move into MultiChildComponents. + */ + processChildrenUpdates: null, + + injection: { + injectEnvironment: function (environment) { + !!injected ? "development" !== 'production' ? invariant(false, 'ReactCompositeComponent: injectEnvironment() can only be called once.') : _prodInvariant('104') : void 0; + ReactComponentEnvironment.replaceNodeWithMarkup = environment.replaceNodeWithMarkup; + ReactComponentEnvironment.processChildrenUpdates = environment.processChildrenUpdates; + injected = true; + } + } + +}; + +module.exports = ReactComponentEnvironment; +},{"129":129,"154":154}],29:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var React = _dereq_(138); +var ReactComponentEnvironment = _dereq_(28); +var ReactCurrentOwner = _dereq_(137); +var ReactErrorUtils = _dereq_(56); +var ReactInstanceMap = _dereq_(64); +var ReactInstrumentation = _dereq_(65); +var ReactNodeTypes = _dereq_(70); +var ReactReconciler = _dereq_(75); + +if ("development" !== 'production') { + var checkReactTypeSpec = _dereq_(106); +} + +var emptyObject = _dereq_(147); +var invariant = _dereq_(154); +var shallowEqual = _dereq_(160); +var shouldUpdateReactComponent = _dereq_(133); +var warning = _dereq_(161); + +var CompositeTypes = { + ImpureClass: 0, + PureClass: 1, + StatelessFunctional: 2 +}; + +function StatelessComponent(Component) {} +StatelessComponent.prototype.render = function () { + var Component = ReactInstanceMap.get(this)._currentElement.type; + var element = Component(this.props, this.context, this.updater); + warnIfInvalidElement(Component, element); + return element; +}; + +function warnIfInvalidElement(Component, element) { + if ("development" !== 'production') { + "development" !== 'production' ? warning(element === null || element === false || React.isValidElement(element), '%s(...): A valid React element (or null) must be returned. You may have ' + 'returned undefined, an array or some other invalid object.', Component.displayName || Component.name || 'Component') : void 0; + "development" !== 'production' ? warning(!Component.childContextTypes, '%s(...): childContextTypes cannot be defined on a functional component.', Component.displayName || Component.name || 'Component') : void 0; + } +} + +function shouldConstruct(Component) { + return !!(Component.prototype && Component.prototype.isReactComponent); +} + +function isPureComponent(Component) { + return !!(Component.prototype && Component.prototype.isPureReactComponent); +} + +// Separated into a function to contain deoptimizations caused by try/finally. +function measureLifeCyclePerf(fn, debugID, timerType) { + if (debugID === 0) { + // Top-level wrappers (see ReactMount) and empty components (see + // ReactDOMEmptyComponent) are invisible to hooks and devtools. + // Both are implementation details that should go away in the future. + return fn(); + } + + ReactInstrumentation.debugTool.onBeginLifeCycleTimer(debugID, timerType); + try { + return fn(); + } finally { + ReactInstrumentation.debugTool.onEndLifeCycleTimer(debugID, timerType); + } +} + +/** + * ------------------ The Life-Cycle of a Composite Component ------------------ + * + * - constructor: Initialization of state. The instance is now retained. + * - componentWillMount + * - render + * - [children's constructors] + * - [children's componentWillMount and render] + * - [children's componentDidMount] + * - componentDidMount + * + * Update Phases: + * - componentWillReceiveProps (only called if parent updated) + * - shouldComponentUpdate + * - componentWillUpdate + * - render + * - [children's constructors or receive props phases] + * - componentDidUpdate + * + * - componentWillUnmount + * - [children's componentWillUnmount] + * - [children destroyed] + * - (destroyed): The instance is now blank, released by React and ready for GC. + * + * ----------------------------------------------------------------------------- + */ + +/** + * An incrementing ID assigned to each component when it is mounted. This is + * used to enforce the order in which `ReactUpdates` updates dirty components. + * + * @private + */ +var nextMountID = 1; + +/** + * @lends {ReactCompositeComponent.prototype} + */ +var ReactCompositeComponent = { + + /** + * Base constructor for all composite component. + * + * @param {ReactElement} element + * @final + * @internal + */ + construct: function (element) { + this._currentElement = element; + this._rootNodeID = 0; + this._compositeType = null; + this._instance = null; + this._hostParent = null; + this._hostContainerInfo = null; + + // See ReactUpdateQueue + this._updateBatchNumber = null; + this._pendingElement = null; + this._pendingStateQueue = null; + this._pendingReplaceState = false; + this._pendingForceUpdate = false; + + this._renderedNodeType = null; + this._renderedComponent = null; + this._context = null; + this._mountOrder = 0; + this._topLevelWrapper = null; + + // See ReactUpdates and ReactUpdateQueue. + this._pendingCallbacks = null; + + // ComponentWillUnmount shall only be called once + this._calledComponentWillUnmount = false; + + if ("development" !== 'production') { + this._warnedAboutRefsInRender = false; + } + }, + + /** + * Initializes the component, renders markup, and registers event listeners. + * + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {?object} hostParent + * @param {?object} hostContainerInfo + * @param {?object} context + * @return {?string} Rendered markup to be inserted into the DOM. + * @final + * @internal + */ + mountComponent: function (transaction, hostParent, hostContainerInfo, context) { + var _this = this; + + this._context = context; + this._mountOrder = nextMountID++; + this._hostParent = hostParent; + this._hostContainerInfo = hostContainerInfo; + + var publicProps = this._currentElement.props; + var publicContext = this._processContext(context); + + var Component = this._currentElement.type; + + var updateQueue = transaction.getUpdateQueue(); + + // Initialize the public class + var doConstruct = shouldConstruct(Component); + var inst = this._constructComponent(doConstruct, publicProps, publicContext, updateQueue); + var renderedElement; + + // Support functional components + if (!doConstruct && (inst == null || inst.render == null)) { + renderedElement = inst; + warnIfInvalidElement(Component, renderedElement); + !(inst === null || inst === false || React.isValidElement(inst)) ? "development" !== 'production' ? invariant(false, '%s(...): A valid React element (or null) must be returned. You may have returned undefined, an array or some other invalid object.', Component.displayName || Component.name || 'Component') : _prodInvariant('105', Component.displayName || Component.name || 'Component') : void 0; + inst = new StatelessComponent(Component); + this._compositeType = CompositeTypes.StatelessFunctional; + } else { + if (isPureComponent(Component)) { + this._compositeType = CompositeTypes.PureClass; + } else { + this._compositeType = CompositeTypes.ImpureClass; + } + } + + if ("development" !== 'production') { + // This will throw later in _renderValidatedComponent, but add an early + // warning now to help debugging + if (inst.render == null) { + "development" !== 'production' ? warning(false, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', Component.displayName || Component.name || 'Component') : void 0; + } + + var propsMutated = inst.props !== publicProps; + var componentName = Component.displayName || Component.name || 'Component'; + + "development" !== 'production' ? warning(inst.props === undefined || !propsMutated, '%s(...): When calling super() in `%s`, make sure to pass ' + 'up the same props that your component\'s constructor was passed.', componentName, componentName) : void 0; + } + + // These should be set up in the constructor, but as a convenience for + // simpler class abstractions, we set them up after the fact. + inst.props = publicProps; + inst.context = publicContext; + inst.refs = emptyObject; + inst.updater = updateQueue; + + this._instance = inst; + + // Store a reference from the instance back to the internal representation + ReactInstanceMap.set(inst, this); + + if ("development" !== 'production') { + // Since plain JS classes are defined without any special initialization + // logic, we can not catch common errors early. Therefore, we have to + // catch them here, at initialization time, instead. + "development" !== 'production' ? warning(!inst.getInitialState || inst.getInitialState.isReactClassApproved, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', this.getName() || 'a component') : void 0; + "development" !== 'production' ? warning(!inst.getDefaultProps || inst.getDefaultProps.isReactClassApproved, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', this.getName() || 'a component') : void 0; + "development" !== 'production' ? warning(!inst.propTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', this.getName() || 'a component') : void 0; + "development" !== 'production' ? warning(!inst.contextTypes, 'contextTypes was defined as an instance property on %s. Use a ' + 'static property to define contextTypes instead.', this.getName() || 'a component') : void 0; + "development" !== 'production' ? warning(typeof inst.componentShouldUpdate !== 'function', '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', this.getName() || 'A component') : void 0; + "development" !== 'production' ? warning(typeof inst.componentDidUnmount !== 'function', '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', this.getName() || 'A component') : void 0; + "development" !== 'production' ? warning(typeof inst.componentWillRecieveProps !== 'function', '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', this.getName() || 'A component') : void 0; + } + + var initialState = inst.state; + if (initialState === undefined) { + inst.state = initialState = null; + } + !(typeof initialState === 'object' && !Array.isArray(initialState)) ? "development" !== 'production' ? invariant(false, '%s.state: must be set to an object or null', this.getName() || 'ReactCompositeComponent') : _prodInvariant('106', this.getName() || 'ReactCompositeComponent') : void 0; + + this._pendingStateQueue = null; + this._pendingReplaceState = false; + this._pendingForceUpdate = false; + + if (inst.componentWillMount) { + if ("development" !== 'production') { + measureLifeCyclePerf(function () { + return inst.componentWillMount(); + }, this._debugID, 'componentWillMount'); + } else { + inst.componentWillMount(); + } + // When mounting, calls to `setState` by `componentWillMount` will set + // `this._pendingStateQueue` without triggering a re-render. + if (this._pendingStateQueue) { + inst.state = this._processPendingState(inst.props, inst.context); + } + } + + var markup; + if (inst.unstable_handleError) { + markup = this.performInitialMountWithErrorHandling(renderedElement, hostParent, hostContainerInfo, transaction, context); + } else { + markup = this.performInitialMount(renderedElement, hostParent, hostContainerInfo, transaction, context); + } + + if (inst.componentDidMount) { + if ("development" !== 'production') { + transaction.getReactMountReady().enqueue(function () { + measureLifeCyclePerf(function () { + return inst.componentDidMount(); + }, _this._debugID, 'componentDidMount'); + }); + } else { + transaction.getReactMountReady().enqueue(inst.componentDidMount, inst); + } + } + + // setState callbacks during willMount should end up here + var callbacks = this._pendingCallbacks; + if (callbacks) { + this._pendingCallbacks = null; + for (var i = 0; i < callbacks.length; i++) { + transaction.getReactMountReady().enqueue(callbacks[i], inst); + } + } + + return markup; + }, + + _constructComponent: function (doConstruct, publicProps, publicContext, updateQueue) { + if ("development" !== 'production') { + ReactCurrentOwner.current = this; + try { + return this._constructComponentWithoutOwner(doConstruct, publicProps, publicContext, updateQueue); + } finally { + ReactCurrentOwner.current = null; + } + } else { + return this._constructComponentWithoutOwner(doConstruct, publicProps, publicContext, updateQueue); + } + }, + + _constructComponentWithoutOwner: function (doConstruct, publicProps, publicContext, updateQueue) { + var Component = this._currentElement.type; + + if (doConstruct) { + if ("development" !== 'production') { + return measureLifeCyclePerf(function () { + return new Component(publicProps, publicContext, updateQueue); + }, this._debugID, 'ctor'); + } else { + return new Component(publicProps, publicContext, updateQueue); + } + } + + // This can still be an instance in case of factory components + // but we'll count this as time spent rendering as the more common case. + if ("development" !== 'production') { + return measureLifeCyclePerf(function () { + return Component(publicProps, publicContext, updateQueue); + }, this._debugID, 'render'); + } else { + return Component(publicProps, publicContext, updateQueue); + } + }, + + performInitialMountWithErrorHandling: function (renderedElement, hostParent, hostContainerInfo, transaction, context) { + var markup; + var checkpoint = transaction.checkpoint(); + try { + markup = this.performInitialMount(renderedElement, hostParent, hostContainerInfo, transaction, context); + } catch (e) { + // Roll back to checkpoint, handle error (which may add items to the transaction), and take a new checkpoint + transaction.rollback(checkpoint); + this._instance.unstable_handleError(e); + if (this._pendingStateQueue) { + this._instance.state = this._processPendingState(this._instance.props, this._instance.context); + } + checkpoint = transaction.checkpoint(); + this._renderedComponent.unmountComponent(true, /* safely */ + // Don't call componentWillUnmount() because they never fully mounted: + true /* skipLifecyle */ + ); + transaction.rollback(checkpoint); + + // Try again - we've informed the component about the error, so they can render an error message this time. + // If this throws again, the error will bubble up (and can be caught by a higher error boundary). + markup = this.performInitialMount(renderedElement, hostParent, hostContainerInfo, transaction, context); + } + return markup; + }, + + performInitialMount: function (renderedElement, hostParent, hostContainerInfo, transaction, context) { + // If not a stateless component, we now render + if (renderedElement === undefined) { + renderedElement = this._renderValidatedComponent(); + } + + var nodeType = ReactNodeTypes.getType(renderedElement); + this._renderedNodeType = nodeType; + var child = this._instantiateReactComponent(renderedElement, nodeType !== ReactNodeTypes.EMPTY /* shouldHaveDebugID */ + ); + this._renderedComponent = child; + + var debugID = 0; + if ("development" !== 'production') { + debugID = this._debugID; + } + + var markup = ReactReconciler.mountComponent(child, transaction, hostParent, hostContainerInfo, this._processChildContext(context), debugID); + + if ("development" !== 'production') { + if (debugID !== 0) { + var childDebugIDs = child._debugID !== 0 ? [child._debugID] : []; + ReactInstrumentation.debugTool.onSetChildren(debugID, childDebugIDs); + } + } + + return markup; + }, + + getHostNode: function () { + return ReactReconciler.getHostNode(this._renderedComponent); + }, + + /** + * Releases any resources allocated by `mountComponent`. + * + * @final + * @internal + */ + unmountComponent: function (safely, skipLifecycle) { + if (!this._renderedComponent) { + return; + } + + var inst = this._instance; + + if (inst.componentWillUnmount && !inst._calledComponentWillUnmount) { + inst._calledComponentWillUnmount = true; + + if (safely) { + if (!skipLifecycle) { + var name = this.getName() + '.componentWillUnmount()'; + ReactErrorUtils.invokeGuardedCallback(name, inst.componentWillUnmount.bind(inst)); + } + } else { + if ("development" !== 'production') { + measureLifeCyclePerf(function () { + return inst.componentWillUnmount(); + }, this._debugID, 'componentWillUnmount'); + } else { + inst.componentWillUnmount(); + } + } + } + + if (this._renderedComponent) { + ReactReconciler.unmountComponent(this._renderedComponent, safely, skipLifecycle); + this._renderedNodeType = null; + this._renderedComponent = null; + this._instance = null; + } + + // Reset pending fields + // Even if this component is scheduled for another update in ReactUpdates, + // it would still be ignored because these fields are reset. + this._pendingStateQueue = null; + this._pendingReplaceState = false; + this._pendingForceUpdate = false; + this._pendingCallbacks = null; + this._pendingElement = null; + + // These fields do not really need to be reset since this object is no + // longer accessible. + this._context = null; + this._rootNodeID = 0; + this._topLevelWrapper = null; + + // Delete the reference from the instance to this internal representation + // which allow the internals to be properly cleaned up even if the user + // leaks a reference to the public instance. + ReactInstanceMap.remove(inst); + + // Some existing components rely on inst.props even after they've been + // destroyed (in event handlers). + // TODO: inst.props = null; + // TODO: inst.state = null; + // TODO: inst.context = null; + }, + + /** + * Filters the context object to only contain keys specified in + * `contextTypes` + * + * @param {object} context + * @return {?object} + * @private + */ + _maskContext: function (context) { + var Component = this._currentElement.type; + var contextTypes = Component.contextTypes; + if (!contextTypes) { + return emptyObject; + } + var maskedContext = {}; + for (var contextName in contextTypes) { + maskedContext[contextName] = context[contextName]; + } + return maskedContext; + }, + + /** + * Filters the context object to only contain keys specified in + * `contextTypes`, and asserts that they are valid. + * + * @param {object} context + * @return {?object} + * @private + */ + _processContext: function (context) { + var maskedContext = this._maskContext(context); + if ("development" !== 'production') { + var Component = this._currentElement.type; + if (Component.contextTypes) { + this._checkContextTypes(Component.contextTypes, maskedContext, 'context'); + } + } + return maskedContext; + }, + + /** + * @param {object} currentContext + * @return {object} + * @private + */ + _processChildContext: function (currentContext) { + var Component = this._currentElement.type; + var inst = this._instance; + var childContext; + + if (inst.getChildContext) { + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onBeginProcessingChildContext(); + try { + childContext = inst.getChildContext(); + } finally { + ReactInstrumentation.debugTool.onEndProcessingChildContext(); + } + } else { + childContext = inst.getChildContext(); + } + } + + if (childContext) { + !(typeof Component.childContextTypes === 'object') ? "development" !== 'production' ? invariant(false, '%s.getChildContext(): childContextTypes must be defined in order to use getChildContext().', this.getName() || 'ReactCompositeComponent') : _prodInvariant('107', this.getName() || 'ReactCompositeComponent') : void 0; + if ("development" !== 'production') { + this._checkContextTypes(Component.childContextTypes, childContext, 'childContext'); + } + for (var name in childContext) { + !(name in Component.childContextTypes) ? "development" !== 'production' ? invariant(false, '%s.getChildContext(): key "%s" is not defined in childContextTypes.', this.getName() || 'ReactCompositeComponent', name) : _prodInvariant('108', this.getName() || 'ReactCompositeComponent', name) : void 0; + } + return _assign({}, currentContext, childContext); + } + return currentContext; + }, + + /** + * Assert that the context types are valid + * + * @param {object} typeSpecs Map of context field to a ReactPropType + * @param {object} values Runtime values that need to be type-checked + * @param {string} location e.g. "prop", "context", "child context" + * @private + */ + _checkContextTypes: function (typeSpecs, values, location) { + if ("development" !== 'production') { + checkReactTypeSpec(typeSpecs, values, location, this.getName(), null, this._debugID); + } + }, + + receiveComponent: function (nextElement, transaction, nextContext) { + var prevElement = this._currentElement; + var prevContext = this._context; + + this._pendingElement = null; + + this.updateComponent(transaction, prevElement, nextElement, prevContext, nextContext); + }, + + /** + * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate` + * is set, update the component. + * + * @param {ReactReconcileTransaction} transaction + * @internal + */ + performUpdateIfNecessary: function (transaction) { + if (this._pendingElement != null) { + ReactReconciler.receiveComponent(this, this._pendingElement, transaction, this._context); + } else if (this._pendingStateQueue !== null || this._pendingForceUpdate) { + this.updateComponent(transaction, this._currentElement, this._currentElement, this._context, this._context); + } else { + this._updateBatchNumber = null; + } + }, + + /** + * Perform an update to a mounted component. The componentWillReceiveProps and + * shouldComponentUpdate methods are called, then (assuming the update isn't + * skipped) the remaining update lifecycle methods are called and the DOM + * representation is updated. + * + * By default, this implements React's rendering and reconciliation algorithm. + * Sophisticated clients may wish to override this. + * + * @param {ReactReconcileTransaction} transaction + * @param {ReactElement} prevParentElement + * @param {ReactElement} nextParentElement + * @internal + * @overridable + */ + updateComponent: function (transaction, prevParentElement, nextParentElement, prevUnmaskedContext, nextUnmaskedContext) { + var inst = this._instance; + !(inst != null) ? "development" !== 'production' ? invariant(false, 'Attempted to update component `%s` that has already been unmounted (or failed to mount).', this.getName() || 'ReactCompositeComponent') : _prodInvariant('136', this.getName() || 'ReactCompositeComponent') : void 0; + + var willReceive = false; + var nextContext; + + // Determine if the context has changed or not + if (this._context === nextUnmaskedContext) { + nextContext = inst.context; + } else { + nextContext = this._processContext(nextUnmaskedContext); + willReceive = true; + } + + var prevProps = prevParentElement.props; + var nextProps = nextParentElement.props; + + // Not a simple state update but a props update + if (prevParentElement !== nextParentElement) { + willReceive = true; + } + + // An update here will schedule an update but immediately set + // _pendingStateQueue which will ensure that any state updates gets + // immediately reconciled instead of waiting for the next batch. + if (willReceive && inst.componentWillReceiveProps) { + if ("development" !== 'production') { + measureLifeCyclePerf(function () { + return inst.componentWillReceiveProps(nextProps, nextContext); + }, this._debugID, 'componentWillReceiveProps'); + } else { + inst.componentWillReceiveProps(nextProps, nextContext); + } + } + + var nextState = this._processPendingState(nextProps, nextContext); + var shouldUpdate = true; + + if (!this._pendingForceUpdate) { + if (inst.shouldComponentUpdate) { + if ("development" !== 'production') { + shouldUpdate = measureLifeCyclePerf(function () { + return inst.shouldComponentUpdate(nextProps, nextState, nextContext); + }, this._debugID, 'shouldComponentUpdate'); + } else { + shouldUpdate = inst.shouldComponentUpdate(nextProps, nextState, nextContext); + } + } else { + if (this._compositeType === CompositeTypes.PureClass) { + shouldUpdate = !shallowEqual(prevProps, nextProps) || !shallowEqual(inst.state, nextState); + } + } + } + + if ("development" !== 'production') { + "development" !== 'production' ? warning(shouldUpdate !== undefined, '%s.shouldComponentUpdate(): Returned undefined instead of a ' + 'boolean value. Make sure to return true or false.', this.getName() || 'ReactCompositeComponent') : void 0; + } + + this._updateBatchNumber = null; + if (shouldUpdate) { + this._pendingForceUpdate = false; + // Will set `this.props`, `this.state` and `this.context`. + this._performComponentUpdate(nextParentElement, nextProps, nextState, nextContext, transaction, nextUnmaskedContext); + } else { + // If it's determined that a component should not update, we still want + // to set props and state but we shortcut the rest of the update. + this._currentElement = nextParentElement; + this._context = nextUnmaskedContext; + inst.props = nextProps; + inst.state = nextState; + inst.context = nextContext; + } + }, + + _processPendingState: function (props, context) { + var inst = this._instance; + var queue = this._pendingStateQueue; + var replace = this._pendingReplaceState; + this._pendingReplaceState = false; + this._pendingStateQueue = null; + + if (!queue) { + return inst.state; + } + + if (replace && queue.length === 1) { + return queue[0]; + } + + var nextState = _assign({}, replace ? queue[0] : inst.state); + for (var i = replace ? 1 : 0; i < queue.length; i++) { + var partial = queue[i]; + _assign(nextState, typeof partial === 'function' ? partial.call(inst, nextState, props, context) : partial); + } + + return nextState; + }, + + /** + * Merges new props and state, notifies delegate methods of update and + * performs update. + * + * @param {ReactElement} nextElement Next element + * @param {object} nextProps Next public object to set as properties. + * @param {?object} nextState Next object to set as state. + * @param {?object} nextContext Next public object to set as context. + * @param {ReactReconcileTransaction} transaction + * @param {?object} unmaskedContext + * @private + */ + _performComponentUpdate: function (nextElement, nextProps, nextState, nextContext, transaction, unmaskedContext) { + var _this2 = this; + + var inst = this._instance; + + var hasComponentDidUpdate = Boolean(inst.componentDidUpdate); + var prevProps; + var prevState; + var prevContext; + if (hasComponentDidUpdate) { + prevProps = inst.props; + prevState = inst.state; + prevContext = inst.context; + } + + if (inst.componentWillUpdate) { + if ("development" !== 'production') { + measureLifeCyclePerf(function () { + return inst.componentWillUpdate(nextProps, nextState, nextContext); + }, this._debugID, 'componentWillUpdate'); + } else { + inst.componentWillUpdate(nextProps, nextState, nextContext); + } + } + + this._currentElement = nextElement; + this._context = unmaskedContext; + inst.props = nextProps; + inst.state = nextState; + inst.context = nextContext; + + if (inst.unstable_handleError) { + this._updateRenderedComponentWithErrorHandling(transaction, unmaskedContext); + } else { + this._updateRenderedComponent(transaction, unmaskedContext); + } + + if (hasComponentDidUpdate) { + if ("development" !== 'production') { + transaction.getReactMountReady().enqueue(function () { + measureLifeCyclePerf(inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext), _this2._debugID, 'componentDidUpdate'); + }); + } else { + transaction.getReactMountReady().enqueue(inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext), inst); + } + } + }, + + /** + * Call the component's `render` method and update the DOM accordingly. + * + * @param {ReactReconcileTransaction} transaction + * @internal + */ + _updateRenderedComponentWithErrorHandling: function (transaction, context) { + var checkpoint = transaction.checkpoint(); + try { + this._updateRenderedComponent(transaction, context); + } catch (e) { + // Roll back to checkpoint, handle error (which may add items to the transaction), + // and take a new checkpoint + transaction.rollback(checkpoint); + this._instance.unstable_handleError(e); + if (this._pendingStateQueue) { + this._instance.state = this._processPendingState(this._instance.props, this._instance.context); + } + checkpoint = transaction.checkpoint(); + + // Gracefully update to a clean state + this._updateRenderedComponentWithNextElement(transaction, context, null, true /* safely */ + ); + + // Try again - we've informed the component about the error, so they can render an error message this time. + // If this throws again, the error will bubble up (and can be caught by a higher error boundary). + this._updateRenderedComponent(transaction, context); + } + }, + + /** + * Call the component's `render` method and update the DOM accordingly. + * + * @param {ReactReconcileTransaction} transaction + * @internal + */ + _updateRenderedComponent: function (transaction, context) { + var nextRenderedElement = this._renderValidatedComponent(); + this._updateRenderedComponentWithNextElement(transaction, context, nextRenderedElement, false /* safely */ + ); + }, + + /** + * Call the component's `render` method and update the DOM accordingly. + * + * @param {ReactReconcileTransaction} transaction + * @internal + */ + _updateRenderedComponentWithNextElement: function (transaction, context, nextRenderedElement, safely) { + var prevComponentInstance = this._renderedComponent; + var prevRenderedElement = prevComponentInstance._currentElement; + + var debugID = 0; + if ("development" !== 'production') { + debugID = this._debugID; + } + + if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) { + ReactReconciler.receiveComponent(prevComponentInstance, nextRenderedElement, transaction, this._processChildContext(context)); + } else { + var oldHostNode = ReactReconciler.getHostNode(prevComponentInstance); + ReactReconciler.unmountComponent(prevComponentInstance, safely, false /* skipLifecycle */ + ); + + var nodeType = ReactNodeTypes.getType(nextRenderedElement); + this._renderedNodeType = nodeType; + var child = this._instantiateReactComponent(nextRenderedElement, nodeType !== ReactNodeTypes.EMPTY /* shouldHaveDebugID */ + ); + this._renderedComponent = child; + + var nextMarkup = ReactReconciler.mountComponent(child, transaction, this._hostParent, this._hostContainerInfo, this._processChildContext(context), debugID); + + if ("development" !== 'production') { + if (debugID !== 0) { + var childDebugIDs = child._debugID !== 0 ? [child._debugID] : []; + ReactInstrumentation.debugTool.onSetChildren(debugID, childDebugIDs); + } + } + + this._replaceNodeWithMarkup(oldHostNode, nextMarkup, prevComponentInstance); + } + }, + + /** + * Overridden in shallow rendering. + * + * @protected + */ + _replaceNodeWithMarkup: function (oldHostNode, nextMarkup, prevInstance) { + ReactComponentEnvironment.replaceNodeWithMarkup(oldHostNode, nextMarkup, prevInstance); + }, + + /** + * @protected + */ + _renderValidatedComponentWithoutOwnerOrContext: function () { + var inst = this._instance; + var renderedElement; + + if ("development" !== 'production') { + renderedElement = measureLifeCyclePerf(function () { + return inst.render(); + }, this._debugID, 'render'); + } else { + renderedElement = inst.render(); + } + + if ("development" !== 'production') { + // We allow auto-mocks to proceed as if they're returning null. + if (renderedElement === undefined && inst.render._isMockFunction) { + // This is probably bad practice. Consider warning here and + // deprecating this convenience. + renderedElement = null; + } + } + + return renderedElement; + }, + + /** + * @private + */ + _renderValidatedComponent: function () { + var renderedElement; + if ("development" !== 'production' || this._compositeType !== CompositeTypes.StatelessFunctional) { + ReactCurrentOwner.current = this; + try { + renderedElement = this._renderValidatedComponentWithoutOwnerOrContext(); + } finally { + ReactCurrentOwner.current = null; + } + } else { + renderedElement = this._renderValidatedComponentWithoutOwnerOrContext(); + } + !( + // TODO: An `isValidNode` function would probably be more appropriate + renderedElement === null || renderedElement === false || React.isValidElement(renderedElement)) ? "development" !== 'production' ? invariant(false, '%s.render(): A valid React element (or null) must be returned. You may have returned undefined, an array or some other invalid object.', this.getName() || 'ReactCompositeComponent') : _prodInvariant('109', this.getName() || 'ReactCompositeComponent') : void 0; + + return renderedElement; + }, + + /** + * Lazily allocates the refs object and stores `component` as `ref`. + * + * @param {string} ref Reference name. + * @param {component} component Component to store as `ref`. + * @final + * @private + */ + attachRef: function (ref, component) { + var inst = this.getPublicInstance(); + !(inst != null) ? "development" !== 'production' ? invariant(false, 'Stateless function components cannot have refs.') : _prodInvariant('110') : void 0; + var publicComponentInstance = component.getPublicInstance(); + if ("development" !== 'production') { + var componentName = component && component.getName ? component.getName() : 'a component'; + "development" !== 'production' ? warning(publicComponentInstance != null || component._compositeType !== CompositeTypes.StatelessFunctional, 'Stateless function components cannot be given refs ' + '(See ref "%s" in %s created by %s). ' + 'Attempts to access this ref will fail.', ref, componentName, this.getName()) : void 0; + } + var refs = inst.refs === emptyObject ? inst.refs = {} : inst.refs; + refs[ref] = publicComponentInstance; + }, + + /** + * Detaches a reference name. + * + * @param {string} ref Name to dereference. + * @final + * @private + */ + detachRef: function (ref) { + var refs = this.getPublicInstance().refs; + delete refs[ref]; + }, + + /** + * Get a text description of the component that can be used to identify it + * in error messages. + * @return {string} The name or null. + * @internal + */ + getName: function () { + var type = this._currentElement.type; + var constructor = this._instance && this._instance.constructor; + return type.displayName || constructor && constructor.displayName || type.name || constructor && constructor.name || null; + }, + + /** + * Get the publicly accessible representation of this component - i.e. what + * is exposed by refs and returned by render. Can be null for stateless + * components. + * + * @return {ReactComponent} the public component instance. + * @internal + */ + getPublicInstance: function () { + var inst = this._instance; + if (this._compositeType === CompositeTypes.StatelessFunctional) { + return null; + } + return inst; + }, + + // Stub + _instantiateReactComponent: null + +}; + +module.exports = ReactCompositeComponent; +},{"106":106,"129":129,"133":133,"137":137,"138":138,"147":147,"154":154,"160":160,"161":161,"162":162,"28":28,"56":56,"64":64,"65":65,"70":70,"75":75}],30:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +// Use to restore controlled state after a change event has fired. + +var fiberHostComponent = null; + +var ReactControlledComponentInjection = { + injectFiberControlledHostComponent: function (hostComponentImpl) { + // The fiber implementation doesn't use dynamic dispatch so we need to + // inject the implementation. + fiberHostComponent = hostComponentImpl; + } +}; + +var restoreTarget = null; +var restoreQueue = null; + +function restoreStateOfTarget(internalInstance) { + if (typeof internalInstance.tag === 'number') { + !(fiberHostComponent && typeof fiberHostComponent.restoreControlledState === 'function') ? "development" !== 'production' ? invariant(false, 'Fiber needs to be injected to handle a fiber target for controlled events.') : _prodInvariant('146') : void 0; + fiberHostComponent.restoreControlledState(internalInstance); + } + !(typeof internalInstance.restoreControlledState === 'function') ? "development" !== 'production' ? invariant(false, 'The internal instance must be a React host component.') : _prodInvariant('147') : void 0; + // If it is not a Fiber, we can just use dynamic dispatch. + internalInstance.restoreControlledState(); +} + +var ReactControlledComponent = { + injection: ReactControlledComponentInjection, + + enqueueStateRestore: function (target) { + if (restoreTarget) { + if (restoreQueue) { + restoreQueue.push(target); + } else { + restoreQueue = [target]; + } + } else { + restoreTarget = target; + } + }, + restoreStateIfNeeded: function () { + if (!restoreTarget) { + return; + } + var target = restoreTarget; + var queuedTargets = restoreQueue; + restoreTarget = null; + restoreQueue = null; + + restoreStateOfTarget(target); + if (queuedTargets) { + for (var i = 0; i < queuedTargets.length; i++) { + restoreStateOfTarget(queuedTargets[i]); + } + } + } +}; + +module.exports = ReactControlledComponent; +},{"129":129,"154":154}],31:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var React = _dereq_(138); + +var getComponentName = _dereq_(113); +var warning = _dereq_(161); + +var hasReadOnlyValue = { + 'button': true, + 'checkbox': true, + 'image': true, + 'hidden': true, + 'radio': true, + 'reset': true, + 'submit': true +}; + +var propTypes = { + value: function (props, propName, componentName) { + if (!props[propName] || hasReadOnlyValue[props.type] || props.onChange || props.readOnly || props.disabled) { + return null; + } + return new Error('You provided a `value` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultValue`. Otherwise, ' + 'set either `onChange` or `readOnly`.'); + }, + checked: function (props, propName, componentName) { + if (!props[propName] || props.onChange || props.readOnly || props.disabled) { + return null; + } + return new Error('You provided a `checked` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultChecked`. Otherwise, ' + 'set either `onChange` or `readOnly`.'); + }, + onChange: React.PropTypes.func +}; + +var loggedTypeFailures = {}; +function getDeclarationErrorAddendum(owner) { + if (owner) { + var name = getComponentName(owner); + if (name) { + return ' Check the render method of `' + name + '`.'; + } + } + return ''; +} + +/** + * Provide a linked `value` attribute for controlled forms. You should not use + * this outside of the ReactDOM controlled form components. + */ +var ReactControlledValuePropTypes = { + checkPropTypes: function (tagName, props, owner) { + for (var propName in propTypes) { + if (propTypes.hasOwnProperty(propName)) { + var error = propTypes[propName](props, propName, tagName, 'prop'); + } + if (error instanceof Error && !(error.message in loggedTypeFailures)) { + // Only monitor this failure once because there tends to be a lot of the + // same error. + loggedTypeFailures[error.message] = true; + + var addendum = getDeclarationErrorAddendum(owner); + "development" !== 'production' ? warning(false, 'Failed form propType: %s%s', error.message, addendum) : void 0; + } + } + } +}; + +module.exports = ReactControlledValuePropTypes; +},{"113":113,"138":138,"161":161}],32:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/ + +'use strict'; + +var ReactDOMComponentTree = _dereq_(35); +var ReactDOMInjection = _dereq_(40); +var ReactDOMStackInjection = _dereq_(47); +var ReactMount = _dereq_(68); +var ReactReconciler = _dereq_(75); +var ReactUpdates = _dereq_(84); +var ReactVersion = _dereq_(85); + +var findDOMNode = _dereq_(110); +var getHostComponentFromComposite = _dereq_(118); +var renderSubtreeIntoContainer = _dereq_(130); +var warning = _dereq_(161); + +ReactDOMInjection.inject(); +ReactDOMStackInjection.inject(); + +var ReactDOM = { + findDOMNode: findDOMNode, + render: ReactMount.render, + unmountComponentAtNode: ReactMount.unmountComponentAtNode, + version: ReactVersion, + + /* eslint-disable camelcase */ + unstable_batchedUpdates: ReactUpdates.batchedUpdates, + unstable_renderSubtreeIntoContainer: renderSubtreeIntoContainer +}; + +// Inject the runtime into a devtools global hook regardless of browser. +// Allows for debugging when the hook is injected on the page. +/* eslint-enable camelcase */ +if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' && typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') { + __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({ + ComponentTree: { + getClosestInstanceFromNode: ReactDOMComponentTree.getClosestInstanceFromNode, + getNodeFromInstance: function (inst) { + // inst is an internal instance (but could be a composite) + if (inst._renderedComponent) { + inst = getHostComponentFromComposite(inst); + } + if (inst) { + return ReactDOMComponentTree.getNodeFromInstance(inst); + } else { + return null; + } + } + }, + Mount: ReactMount, + Reconciler: ReactReconciler + }); +} + +if ("development" !== 'production') { + var ExecutionEnvironment = _dereq_(140); + if (ExecutionEnvironment.canUseDOM && window.top === window.self) { + + // First check if devtools is not installed + if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') { + // If we're in Chrome or Firefox, provide a download link if not installed. + if (navigator.userAgent.indexOf('Chrome') > -1 && navigator.userAgent.indexOf('Edge') === -1 || navigator.userAgent.indexOf('Firefox') > -1) { + // Firefox does not have the issue with devtools loaded over file:// + var showFileUrlMessage = window.location.protocol.indexOf('http') === -1 && navigator.userAgent.indexOf('Firefox') === -1; + console.debug('Download the React DevTools ' + (showFileUrlMessage ? 'and use an HTTP server (instead of a file: URL) ' : '') + 'for a better development experience: ' + 'https://fb.me/react-devtools'); + } + } + + var testFunc = function testFn() {}; + "development" !== 'production' ? warning((testFunc.name || testFunc.toString()).indexOf('testFn') !== -1, 'It looks like you\'re using a minified copy of the development build ' + 'of React. When deploying React apps to production, make sure to use ' + 'the production build which skips development warnings and is faster. ' + 'See https://fb.me/react-minification for more details.') : void 0; + + // If we're in IE8, check to see if we are in compatibility mode and provide + // information on preventing compatibility mode + var ieCompatibilityMode = document.documentMode && document.documentMode < 8; + + "development" !== 'production' ? warning(!ieCompatibilityMode, 'Internet Explorer is running in compatibility mode; please add the ' + 'following tag to your HTML to prevent this from happening: ' + '<meta http-equiv="X-UA-Compatible" content="IE=edge" />') : void 0; + + var expectedFeatures = [ + // shims + Array.isArray, Array.prototype.every, Array.prototype.forEach, Array.prototype.indexOf, Array.prototype.map, Date.now, Function.prototype.bind, Object.keys, String.prototype.trim]; + + for (var i = 0; i < expectedFeatures.length; i++) { + if (!expectedFeatures[i]) { + "development" !== 'production' ? warning(false, 'One or more ES5 shims expected by React are not available: ' + 'https://fb.me/react-warning-polyfills') : void 0; + break; + } + } + } +} + +if ("development" !== 'production') { + var ReactInstrumentation = _dereq_(65); + var ReactDOMUnknownPropertyHook = _dereq_(51); + var ReactDOMNullInputValuePropHook = _dereq_(43); + var ReactDOMInvalidARIAHook = _dereq_(42); + + ReactInstrumentation.debugTool.addHook(ReactDOMUnknownPropertyHook); + ReactInstrumentation.debugTool.addHook(ReactDOMNullInputValuePropHook); + ReactInstrumentation.debugTool.addHook(ReactDOMInvalidARIAHook); +} + +module.exports = ReactDOM; +},{"110":110,"118":118,"130":130,"140":140,"161":161,"35":35,"40":40,"42":42,"43":43,"47":47,"51":51,"65":65,"68":68,"75":75,"84":84,"85":85}],33:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/* global hasOwnProperty:true */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var AutoFocusUtils = _dereq_(2); +var CSSPropertyOperations = _dereq_(5); +var DOMLazyTree = _dereq_(10); +var DOMNamespaces = _dereq_(11); +var DOMProperty = _dereq_(12); +var DOMPropertyOperations = _dereq_(13); +var EventPluginHub = _dereq_(17); +var EventPluginRegistry = _dereq_(18); +var ReactBrowserEventEmitter = _dereq_(25); +var ReactDOMComponentFlags = _dereq_(34); +var ReactDOMComponentTree = _dereq_(35); +var ReactDOMInput = _dereq_(41); +var ReactDOMOption = _dereq_(44); +var ReactDOMSelect = _dereq_(45); +var ReactDOMTextarea = _dereq_(49); +var ReactInstrumentation = _dereq_(65); +var ReactMultiChild = _dereq_(69); +var ReactServerRenderingTransaction = _dereq_(77); + +var emptyFunction = _dereq_(146); +var escapeTextContentForBrowser = _dereq_(109); +var invariant = _dereq_(154); +var isEventSupported = _dereq_(126); +var shallowEqual = _dereq_(160); +var inputValueTracking = _dereq_(124); +var validateDOMNesting = _dereq_(135); +var warning = _dereq_(161); +var didWarnShadyDOM = false; + +var Flags = ReactDOMComponentFlags; +var deleteListener = EventPluginHub.deleteListener; +var getNode = ReactDOMComponentTree.getNodeFromInstance; +var listenTo = ReactBrowserEventEmitter.listenTo; +var registrationNameModules = EventPluginRegistry.registrationNameModules; + +// For quickly matching children type, to test if can be treated as content. +var CONTENT_TYPES = { 'string': true, 'number': true }; + +var STYLE = 'style'; +var HTML = '__html'; +var RESERVED_PROPS = { + children: null, + dangerouslySetInnerHTML: null, + suppressContentEditableWarning: null +}; + +// Node type for document fragments (Node.DOCUMENT_FRAGMENT_NODE). +var DOC_FRAGMENT_TYPE = 11; + +function getDeclarationErrorAddendum(internalInstance) { + if (internalInstance) { + var owner = internalInstance._currentElement._owner || null; + if (owner) { + var name = owner.getName(); + if (name) { + return ' This DOM node was rendered by `' + name + '`.'; + } + } + } + return ''; +} + +function friendlyStringify(obj) { + if (typeof obj === 'object') { + if (Array.isArray(obj)) { + return '[' + obj.map(friendlyStringify).join(', ') + ']'; + } else { + var pairs = []; + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + var keyEscaped = /^[a-z$_][\w$_]*$/i.test(key) ? key : JSON.stringify(key); + pairs.push(keyEscaped + ': ' + friendlyStringify(obj[key])); + } + } + return '{' + pairs.join(', ') + '}'; + } + } else if (typeof obj === 'string') { + return JSON.stringify(obj); + } else if (typeof obj === 'function') { + return '[function object]'; + } + // Differs from JSON.stringify in that undefined because undefined and that + // inf and nan don't become null + return String(obj); +} + +var styleMutationWarning = {}; + +function checkAndWarnForMutatedStyle(style1, style2, component) { + if (style1 == null || style2 == null) { + return; + } + if (shallowEqual(style1, style2)) { + return; + } + + var componentName = component._tag; + var owner = component._currentElement._owner; + var ownerName; + if (owner) { + ownerName = owner.getName(); + } + + var hash = ownerName + '|' + componentName; + + if (styleMutationWarning.hasOwnProperty(hash)) { + return; + } + + styleMutationWarning[hash] = true; + + "development" !== 'production' ? warning(false, '`%s` was passed a style object that has previously been mutated. ' + 'Mutating `style` is deprecated. Consider cloning it beforehand. Check ' + 'the `render` %s. Previous style: %s. Mutated style: %s.', componentName, owner ? 'of `' + ownerName + '`' : 'using <' + componentName + '>', friendlyStringify(style1), friendlyStringify(style2)) : void 0; +} + +/** + * @param {object} component + * @param {?object} props + */ +function assertValidProps(component, props) { + if (!props) { + return; + } + // Note the use of `==` which checks for null or undefined. + if (voidElementTags[component._tag]) { + !(props.children == null && props.dangerouslySetInnerHTML == null) ? "development" !== 'production' ? invariant(false, '%s is a void element tag and must neither have `children` nor use `dangerouslySetInnerHTML`.%s', component._tag, component._currentElement._owner ? ' Check the render method of ' + component._currentElement._owner.getName() + '.' : '') : _prodInvariant('137', component._tag, component._currentElement._owner ? ' Check the render method of ' + component._currentElement._owner.getName() + '.' : '') : void 0; + } + if (props.dangerouslySetInnerHTML != null) { + !(props.children == null) ? "development" !== 'production' ? invariant(false, 'Can only set one of `children` or `props.dangerouslySetInnerHTML`.') : _prodInvariant('60') : void 0; + !(typeof props.dangerouslySetInnerHTML === 'object' && HTML in props.dangerouslySetInnerHTML) ? "development" !== 'production' ? invariant(false, '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. Please visit https://fb.me/react-invariant-dangerously-set-inner-html for more information.') : _prodInvariant('61') : void 0; + } + if ("development" !== 'production') { + "development" !== 'production' ? warning(props.innerHTML == null, 'Directly setting property `innerHTML` is not permitted. ' + 'For more information, lookup documentation on `dangerouslySetInnerHTML`.') : void 0; + "development" !== 'production' ? warning(props.suppressContentEditableWarning || !props.contentEditable || props.children == null, 'A component is `contentEditable` and contains `children` managed by ' + 'React. It is now your responsibility to guarantee that none of ' + 'those nodes are unexpectedly modified or duplicated. This is ' + 'probably not intentional.') : void 0; + "development" !== 'production' ? warning(props.onFocusIn == null && props.onFocusOut == null, 'React uses onFocus and onBlur instead of onFocusIn and onFocusOut. ' + 'All React events are normalized to bubble, so onFocusIn and onFocusOut ' + 'are not needed/supported by React.') : void 0; + } + !(props.style == null || typeof props.style === 'object') ? "development" !== 'production' ? invariant(false, 'The `style` prop expects a mapping from style properties to values, not a string. For example, style={{marginRight: spacing + \'em\'}} when using JSX.%s', getDeclarationErrorAddendum(component)) : _prodInvariant('62', getDeclarationErrorAddendum(component)) : void 0; +} + +function enqueuePutListener(inst, registrationName, listener, transaction) { + if (transaction instanceof ReactServerRenderingTransaction) { + return; + } + if ("development" !== 'production') { + // IE8 has no API for event capturing and the `onScroll` event doesn't + // bubble. + "development" !== 'production' ? warning(registrationName !== 'onScroll' || isEventSupported('scroll', true), 'This browser doesn\'t support the `onScroll` event') : void 0; + } + var containerInfo = inst._hostContainerInfo; + var isDocumentFragment = containerInfo._node && containerInfo._node.nodeType === DOC_FRAGMENT_TYPE; + var doc = isDocumentFragment ? containerInfo._node : containerInfo._ownerDocument; + listenTo(registrationName, doc); + transaction.getReactMountReady().enqueue(putListener, { + inst: inst, + registrationName: registrationName, + listener: listener + }); +} + +// TODO: This is coming from future #8192. Dedupe this and enqueuePutListener. +function ensureListeningTo(inst, registrationName, transaction) { + if (transaction instanceof ReactServerRenderingTransaction) { + return; + } + if ("development" !== 'production') { + // IE8 has no API for event capturing and the `onScroll` event doesn't + // bubble. + "development" !== 'production' ? warning(registrationName !== 'onScroll' || isEventSupported('scroll', true), 'This browser doesn\'t support the `onScroll` event') : void 0; + } + var containerInfo = inst._hostContainerInfo; + var isDocumentFragment = containerInfo._node && containerInfo._node.nodeType === DOC_FRAGMENT_TYPE; + var doc = isDocumentFragment ? containerInfo._node : containerInfo._ownerDocument; + listenTo(registrationName, doc); +} + +function putListener() { + var listenerToPut = this; + EventPluginHub.putListener(listenerToPut.inst, listenerToPut.registrationName, listenerToPut.listener); +} + +function inputPostMount() { + var inst = this; + ReactDOMInput.postMountWrapper(inst); +} + +function textareaPostMount() { + var inst = this; + ReactDOMTextarea.postMountWrapper(inst); +} + +function optionPostMount() { + var inst = this; + ReactDOMOption.postMountWrapper(inst); +} + +var setAndValidateContentChildDev = emptyFunction; +if ("development" !== 'production') { + setAndValidateContentChildDev = function (content) { + var hasExistingContent = this._contentDebugID != null; + var debugID = this._debugID; + // This ID represents the inlined child that has no backing instance: + var contentDebugID = -debugID; + + if (content == null) { + if (hasExistingContent) { + ReactInstrumentation.debugTool.onUnmountComponent(this._contentDebugID); + } + this._contentDebugID = null; + return; + } + + validateDOMNesting(null, String(content), this, this._ancestorInfo); + this._contentDebugID = contentDebugID; + if (hasExistingContent) { + ReactInstrumentation.debugTool.onBeforeUpdateComponent(contentDebugID, content); + ReactInstrumentation.debugTool.onUpdateComponent(contentDebugID); + } else { + ReactInstrumentation.debugTool.onBeforeMountComponent(contentDebugID, content, debugID); + ReactInstrumentation.debugTool.onMountComponent(contentDebugID); + ReactInstrumentation.debugTool.onSetChildren(debugID, [contentDebugID]); + } + }; +} + +// There are so many media events, it makes sense to just +// maintain a list rather than create a `trapBubbledEvent` for each +var mediaEvents = { + topAbort: 'abort', + topCanPlay: 'canplay', + topCanPlayThrough: 'canplaythrough', + topDurationChange: 'durationchange', + topEmptied: 'emptied', + topEncrypted: 'encrypted', + topEnded: 'ended', + topError: 'error', + topLoadedData: 'loadeddata', + topLoadedMetadata: 'loadedmetadata', + topLoadStart: 'loadstart', + topPause: 'pause', + topPlay: 'play', + topPlaying: 'playing', + topProgress: 'progress', + topRateChange: 'ratechange', + topSeeked: 'seeked', + topSeeking: 'seeking', + topStalled: 'stalled', + topSuspend: 'suspend', + topTimeUpdate: 'timeupdate', + topVolumeChange: 'volumechange', + topWaiting: 'waiting' +}; + +function trackInputValue() { + inputValueTracking.track(this); +} + +function trapClickOnNonInteractiveElement() { + // Mobile Safari does not fire properly bubble click events on + // non-interactive elements, which means delegated click listeners do not + // fire. The workaround for this bug involves attaching an empty click + // listener on the target node. + // http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html + // Just set it using the onclick property so that we don't have to manage any + // bookkeeping for it. Not sure if we need to clear it when the listener is + // removed. + // TODO: Only do this for the relevant Safaris maybe? + var node = getNode(this); + node.onclick = emptyFunction; +} + +function trapBubbledEventsLocal() { + var inst = this; + // If a component renders to null or if another component fatals and causes + // the state of the tree to be corrupted, `node` here can be null. + !inst._rootNodeID ? "development" !== 'production' ? invariant(false, 'Must be mounted to trap events') : _prodInvariant('63') : void 0; + var node = getNode(inst); + !node ? "development" !== 'production' ? invariant(false, 'trapBubbledEvent(...): Requires node to be rendered.') : _prodInvariant('64') : void 0; + + switch (inst._tag) { + case 'iframe': + case 'object': + inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent('topLoad', 'load', node)]; + break; + case 'video': + case 'audio': + + inst._wrapperState.listeners = []; + // Create listener for each media event + for (var event in mediaEvents) { + if (mediaEvents.hasOwnProperty(event)) { + inst._wrapperState.listeners.push(ReactBrowserEventEmitter.trapBubbledEvent(event, mediaEvents[event], node)); + } + } + break; + case 'source': + inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent('topError', 'error', node)]; + break; + case 'img': + inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent('topError', 'error', node), ReactBrowserEventEmitter.trapBubbledEvent('topLoad', 'load', node)]; + break; + case 'form': + inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent('topReset', 'reset', node), ReactBrowserEventEmitter.trapBubbledEvent('topSubmit', 'submit', node)]; + break; + case 'input': + case 'select': + case 'textarea': + inst._wrapperState.listeners = [ReactBrowserEventEmitter.trapBubbledEvent('topInvalid', 'invalid', node)]; + break; + } +} + +function postUpdateSelectWrapper() { + ReactDOMSelect.postUpdateWrapper(this); +} + +// For HTML, certain tags should omit their close tag. We keep a whitelist for +// those special-case tags. + +var omittedCloseTags = { + 'area': true, + 'base': true, + 'br': true, + 'col': true, + 'embed': true, + 'hr': true, + 'img': true, + 'input': true, + 'keygen': true, + 'link': true, + 'meta': true, + 'param': true, + 'source': true, + 'track': true, + 'wbr': true +}; + +// NOTE: menuitem's close tag should be omitted, but that causes problems. +var newlineEatingTags = { + 'listing': true, + 'pre': true, + 'textarea': true +}; + +// For HTML, certain tags cannot have children. This has the same purpose as +// `omittedCloseTags` except that `menuitem` should still have its closing tag. + +var voidElementTags = _assign({ + 'menuitem': true +}, omittedCloseTags); + +// We accept any tag to be rendered but since this gets injected into arbitrary +// HTML, we want to make sure that it's a safe tag. +// http://www.w3.org/TR/REC-xml/#NT-Name + +var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset +var validatedTagCache = {}; +var hasOwnProperty = {}.hasOwnProperty; + +function validateDangerousTag(tag) { + if (!hasOwnProperty.call(validatedTagCache, tag)) { + !VALID_TAG_REGEX.test(tag) ? "development" !== 'production' ? invariant(false, 'Invalid tag: %s', tag) : _prodInvariant('65', tag) : void 0; + validatedTagCache[tag] = true; + } +} + +function isCustomComponent(tagName, props) { + return tagName.indexOf('-') >= 0 || props.is != null; +} + +var globalIdCounter = 1; + +/** + * Creates a new React class that is idempotent and capable of containing other + * React components. It accepts event listeners and DOM properties that are + * valid according to `DOMProperty`. + * + * - Event listeners: `onClick`, `onMouseDown`, etc. + * - DOM properties: `className`, `name`, `title`, etc. + * + * The `style` property functions differently from the DOM API. It accepts an + * object mapping of style properties to values. + * + * @constructor ReactDOMComponent + * @extends ReactMultiChild + */ +function ReactDOMComponent(element) { + var tag = element.type; + validateDangerousTag(tag); + this._currentElement = element; + this._tag = tag.toLowerCase(); + this._namespaceURI = null; + this._renderedChildren = null; + this._previousStyle = null; + this._previousStyleCopy = null; + this._hostNode = null; + this._hostParent = null; + this._rootNodeID = 0; + this._domID = 0; + this._hostContainerInfo = null; + this._wrapperState = null; + this._topLevelWrapper = null; + this._flags = 0; + if ("development" !== 'production') { + this._ancestorInfo = null; + setAndValidateContentChildDev.call(this, null); + } +} + +ReactDOMComponent.displayName = 'ReactDOMComponent'; + +ReactDOMComponent.Mixin = { + + /** + * Generates root tag markup then recurses. This method has side effects and + * is not idempotent. + * + * @internal + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {?ReactDOMComponent} the parent component instance + * @param {?object} info about the host container + * @param {object} context + * @return {string} The computed markup. + */ + mountComponent: function (transaction, hostParent, hostContainerInfo, context) { + this._rootNodeID = globalIdCounter++; + this._domID = hostContainerInfo._idCounter++; + this._hostParent = hostParent; + this._hostContainerInfo = hostContainerInfo; + + var props = this._currentElement.props; + + switch (this._tag) { + case 'audio': + case 'form': + case 'iframe': + case 'img': + case 'link': + case 'object': + case 'source': + case 'video': + this._wrapperState = { + listeners: null + }; + transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this); + break; + case 'input': + ReactDOMInput.mountWrapper(this, props, hostParent); + props = ReactDOMInput.getHostProps(this, props); + transaction.getReactMountReady().enqueue(trackInputValue, this); + transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this); + // For controlled components we always need to ensure we're listening + // to onChange. Even if there is no listener. + ensureListeningTo(this, 'onChange', transaction); + break; + case 'option': + ReactDOMOption.mountWrapper(this, props, hostParent); + props = ReactDOMOption.getHostProps(this, props); + break; + case 'select': + ReactDOMSelect.mountWrapper(this, props, hostParent); + props = ReactDOMSelect.getHostProps(this, props); + transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this); + // For controlled components we always need to ensure we're listening + // to onChange. Even if there is no listener. + ensureListeningTo(this, 'onChange', transaction); + break; + case 'textarea': + ReactDOMTextarea.mountWrapper(this, props, hostParent); + props = ReactDOMTextarea.getHostProps(this, props); + transaction.getReactMountReady().enqueue(trackInputValue, this); + transaction.getReactMountReady().enqueue(trapBubbledEventsLocal, this); + // For controlled components we always need to ensure we're listening + // to onChange. Even if there is no listener. + ensureListeningTo(this, 'onChange', transaction); + break; + } + + assertValidProps(this, props); + + // We create tags in the namespace of their parent container, except HTML + // tags get no namespace. + var namespaceURI; + var parentTag; + if (hostParent != null) { + namespaceURI = hostParent._namespaceURI; + parentTag = hostParent._tag; + } else if (hostContainerInfo._tag) { + namespaceURI = hostContainerInfo._namespaceURI; + parentTag = hostContainerInfo._tag; + } + if (namespaceURI == null || namespaceURI === DOMNamespaces.svg && parentTag === 'foreignobject') { + namespaceURI = DOMNamespaces.html; + } + if (namespaceURI === DOMNamespaces.html) { + if (this._tag === 'svg') { + namespaceURI = DOMNamespaces.svg; + } else if (this._tag === 'math') { + namespaceURI = DOMNamespaces.mathml; + } + } + this._namespaceURI = namespaceURI; + + if ("development" !== 'production') { + var parentInfo; + if (hostParent != null) { + parentInfo = hostParent._ancestorInfo; + } else if (hostContainerInfo._tag) { + parentInfo = hostContainerInfo._ancestorInfo; + } + if (parentInfo) { + // parentInfo should always be present except for the top-level + // component when server rendering + validateDOMNesting(this._tag, null, this, parentInfo); + } + this._ancestorInfo = validateDOMNesting.updatedAncestorInfo(parentInfo, this._tag, this); + } + + var mountImage; + var type = this._currentElement.type; + if (transaction.useCreateElement) { + var ownerDocument = hostContainerInfo._ownerDocument; + var el; + if (namespaceURI === DOMNamespaces.html) { + if (this._tag === 'script') { + // Create the script via .innerHTML so its "parser-inserted" flag is + // set to true and it does not execute + var div = ownerDocument.createElement('div'); + div.innerHTML = '<' + type + '></' + type + '>'; + el = div.removeChild(div.firstChild); + } else if (props.is) { + el = ownerDocument.createElement(type, props.is); + } else { + // Separate else branch instead of using `props.is || undefined` above becuase of a Firefox bug. + // See discussion in https://github.com/facebook/react/pull/6896 + // and discussion in https://bugzilla.mozilla.org/show_bug.cgi?id=1276240 + el = ownerDocument.createElement(type); + } + } else { + el = ownerDocument.createElementNS(namespaceURI, type); + } + var isCustomComponentTag = isCustomComponent(this._tag, props); + if ("development" !== 'production' && isCustomComponentTag && !didWarnShadyDOM && el.shadyRoot) { + var owner = this._currentElement._owner; + var name = owner && owner.getName() || 'A component'; + "development" !== 'production' ? warning(false, '%s is using shady DOM. Using shady DOM with React can ' + 'cause things to break subtly.', name) : void 0; + didWarnShadyDOM = true; + } + ReactDOMComponentTree.precacheNode(this, el); + this._flags |= Flags.hasCachedChildNodes; + if (!this._hostParent) { + DOMPropertyOperations.setAttributeForRoot(el); + } + this._updateDOMProperties(null, props, transaction, isCustomComponentTag); + var lazyTree = DOMLazyTree(el); + this._createInitialChildren(transaction, props, context, lazyTree); + mountImage = lazyTree; + } else { + var tagOpen = this._createOpenTagMarkupAndPutListeners(transaction, props); + var tagContent = this._createContentMarkup(transaction, props, context); + if (!tagContent && omittedCloseTags[this._tag]) { + mountImage = tagOpen + '/>'; + } else { + mountImage = tagOpen + '>' + tagContent + '</' + type + '>'; + } + } + + switch (this._tag) { + case 'input': + transaction.getReactMountReady().enqueue(inputPostMount, this); + if (props.autoFocus) { + transaction.getReactMountReady().enqueue(AutoFocusUtils.focusDOMComponent, this); + } + break; + case 'textarea': + transaction.getReactMountReady().enqueue(textareaPostMount, this); + if (props.autoFocus) { + transaction.getReactMountReady().enqueue(AutoFocusUtils.focusDOMComponent, this); + } + break; + case 'select': + if (props.autoFocus) { + transaction.getReactMountReady().enqueue(AutoFocusUtils.focusDOMComponent, this); + } + break; + case 'button': + if (props.autoFocus) { + transaction.getReactMountReady().enqueue(AutoFocusUtils.focusDOMComponent, this); + } + break; + case 'option': + transaction.getReactMountReady().enqueue(optionPostMount, this); + break; + default: + if (typeof props.onClick === 'function') { + transaction.getReactMountReady().enqueue(trapClickOnNonInteractiveElement, this); + } + break; + } + + return mountImage; + }, + + /** + * Creates markup for the open tag and all attributes. + * + * This method has side effects because events get registered. + * + * Iterating over object properties is faster than iterating over arrays. + * @see http://jsperf.com/obj-vs-arr-iteration + * + * @private + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {object} props + * @return {string} Markup of opening tag. + */ + _createOpenTagMarkupAndPutListeners: function (transaction, props) { + var ret = '<' + this._currentElement.type; + + for (var propKey in props) { + if (!props.hasOwnProperty(propKey)) { + continue; + } + var propValue = props[propKey]; + if (propValue == null) { + continue; + } + if (registrationNameModules.hasOwnProperty(propKey)) { + if (propValue) { + enqueuePutListener(this, propKey, propValue, transaction); + } + } else { + if (propKey === STYLE) { + if (propValue) { + if ("development" !== 'production') { + // See `_updateDOMProperties`. style block + this._previousStyle = propValue; + } + propValue = this._previousStyleCopy = _assign({}, props.style); + } + propValue = CSSPropertyOperations.createMarkupForStyles(propValue, this); + } + var markup = null; + if (this._tag != null && isCustomComponent(this._tag, props)) { + if (!RESERVED_PROPS.hasOwnProperty(propKey)) { + markup = DOMPropertyOperations.createMarkupForCustomAttribute(propKey, propValue); + } + } else { + markup = DOMPropertyOperations.createMarkupForProperty(propKey, propValue); + } + if (markup) { + ret += ' ' + markup; + } + } + } + + // For static pages, no need to put React ID and checksum. Saves lots of + // bytes. + if (transaction.renderToStaticMarkup) { + return ret; + } + + if (!this._hostParent) { + ret += ' ' + DOMPropertyOperations.createMarkupForRoot(); + } + ret += ' ' + DOMPropertyOperations.createMarkupForID(this._domID); + return ret; + }, + + /** + * Creates markup for the content between the tags. + * + * @private + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {object} props + * @param {object} context + * @return {string} Content markup. + */ + _createContentMarkup: function (transaction, props, context) { + var ret = ''; + + // Intentional use of != to avoid catching zero/false. + var innerHTML = props.dangerouslySetInnerHTML; + if (innerHTML != null) { + if (innerHTML.__html != null) { + ret = innerHTML.__html; + } + } else { + var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null; + var childrenToUse = contentToUse != null ? null : props.children; + if (contentToUse != null) { + // TODO: Validate that text is allowed as a child of this node + ret = escapeTextContentForBrowser(contentToUse); + if ("development" !== 'production') { + setAndValidateContentChildDev.call(this, contentToUse); + } + } else if (childrenToUse != null) { + var mountImages = this.mountChildren(childrenToUse, transaction, context); + ret = mountImages.join(''); + } + } + if (newlineEatingTags[this._tag] && ret.charAt(0) === '\n') { + // text/html ignores the first character in these tags if it's a newline + // Prefer to break application/xml over text/html (for now) by adding + // a newline specifically to get eaten by the parser. (Alternately for + // textareas, replacing "^\n" with "\r\n" doesn't get eaten, and the first + // \r is normalized out by HTMLTextAreaElement#value.) + // See: <http://www.w3.org/TR/html-polyglot/#newlines-in-textarea-and-pre> + // See: <http://www.w3.org/TR/html5/syntax.html#element-restrictions> + // See: <http://www.w3.org/TR/html5/syntax.html#newlines> + // See: Parsing of "textarea" "listing" and "pre" elements + // from <http://www.w3.org/TR/html5/syntax.html#parsing-main-inbody> + return '\n' + ret; + } else { + return ret; + } + }, + + _createInitialChildren: function (transaction, props, context, lazyTree) { + // Intentional use of != to avoid catching zero/false. + var innerHTML = props.dangerouslySetInnerHTML; + if (innerHTML != null) { + if (innerHTML.__html != null) { + DOMLazyTree.queueHTML(lazyTree, innerHTML.__html); + } + } else { + var contentToUse = CONTENT_TYPES[typeof props.children] ? props.children : null; + var childrenToUse = contentToUse != null ? null : props.children; + // TODO: Validate that text is allowed as a child of this node + if (contentToUse != null) { + // Avoid setting textContent when the text is empty. In IE11 setting + // textContent on a text area will cause the placeholder to not + // show within the textarea until it has been focused and blurred again. + // https://github.com/facebook/react/issues/6731#issuecomment-254874553 + if (contentToUse !== '') { + if ("development" !== 'production') { + setAndValidateContentChildDev.call(this, contentToUse); + } + DOMLazyTree.queueText(lazyTree, contentToUse); + } + } else if (childrenToUse != null) { + var mountImages = this.mountChildren(childrenToUse, transaction, context); + for (var i = 0; i < mountImages.length; i++) { + DOMLazyTree.queueChild(lazyTree, mountImages[i]); + } + } + } + }, + + /** + * Receives a next element and updates the component. + * + * @internal + * @param {ReactElement} nextElement + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {object} context + */ + receiveComponent: function (nextElement, transaction, context) { + var prevElement = this._currentElement; + this._currentElement = nextElement; + this.updateComponent(transaction, prevElement, nextElement, context); + }, + + /** + * Updates a DOM component after it has already been allocated and + * attached to the DOM. Reconciles the root DOM node, then recurses. + * + * @param {ReactReconcileTransaction} transaction + * @param {ReactElement} prevElement + * @param {ReactElement} nextElement + * @internal + * @overridable + */ + updateComponent: function (transaction, prevElement, nextElement, context) { + var lastProps = prevElement.props; + var nextProps = this._currentElement.props; + + switch (this._tag) { + case 'input': + lastProps = ReactDOMInput.getHostProps(this, lastProps); + nextProps = ReactDOMInput.getHostProps(this, nextProps); + break; + case 'option': + lastProps = ReactDOMOption.getHostProps(this, lastProps); + nextProps = ReactDOMOption.getHostProps(this, nextProps); + break; + case 'select': + lastProps = ReactDOMSelect.getHostProps(this, lastProps); + nextProps = ReactDOMSelect.getHostProps(this, nextProps); + break; + case 'textarea': + lastProps = ReactDOMTextarea.getHostProps(this, lastProps); + nextProps = ReactDOMTextarea.getHostProps(this, nextProps); + break; + default: + if (typeof lastProps.onClick !== 'function' && typeof nextProps.onClick === 'function') { + transaction.getReactMountReady().enqueue(trapClickOnNonInteractiveElement, this); + } + break; + } + + assertValidProps(this, nextProps); + var isCustomComponentTag = isCustomComponent(this._tag, nextProps); + this._updateDOMProperties(lastProps, nextProps, transaction, isCustomComponentTag); + this._updateDOMChildren(lastProps, nextProps, transaction, context); + + switch (this._tag) { + case 'input': + // Update the wrapper around inputs *after* updating props. This has to + // happen after `_updateDOMProperties`. Otherwise HTML5 input validations + // raise warnings and prevent the new value from being assigned. + ReactDOMInput.updateWrapper(this); + break; + case 'textarea': + ReactDOMTextarea.updateWrapper(this); + break; + case 'select': + // <select> value update needs to occur after <option> children + // reconciliation + transaction.getReactMountReady().enqueue(postUpdateSelectWrapper, this); + break; + } + }, + + /** + * Reconciles the properties by detecting differences in property values and + * updating the DOM as necessary. This function is probably the single most + * critical path for performance optimization. + * + * TODO: Benchmark whether checking for changed values in memory actually + * improves performance (especially statically positioned elements). + * TODO: Benchmark the effects of putting this at the top since 99% of props + * do not change for a given reconciliation. + * TODO: Benchmark areas that can be improved with caching. + * + * @private + * @param {object} lastProps + * @param {object} nextProps + * @param {?DOMElement} node + */ + _updateDOMProperties: function (lastProps, nextProps, transaction, isCustomComponentTag) { + var propKey; + var styleName; + var styleUpdates; + for (propKey in lastProps) { + if (nextProps.hasOwnProperty(propKey) || !lastProps.hasOwnProperty(propKey) || lastProps[propKey] == null) { + continue; + } + if (propKey === STYLE) { + var lastStyle = this._previousStyleCopy; + for (styleName in lastStyle) { + if (lastStyle.hasOwnProperty(styleName)) { + styleUpdates = styleUpdates || {}; + styleUpdates[styleName] = ''; + } + } + this._previousStyleCopy = null; + } else if (registrationNameModules.hasOwnProperty(propKey)) { + if (lastProps[propKey]) { + // Only call deleteListener if there was a listener previously or + // else willDeleteListener gets called when there wasn't actually a + // listener (e.g., onClick={null}) + deleteListener(this, propKey); + } + } else if (isCustomComponent(this._tag, lastProps)) { + if (!RESERVED_PROPS.hasOwnProperty(propKey)) { + DOMPropertyOperations.deleteValueForAttribute(getNode(this), propKey); + } + } else if (DOMProperty.properties[propKey] || DOMProperty.isCustomAttribute(propKey)) { + DOMPropertyOperations.deleteValueForProperty(getNode(this), propKey); + } + } + for (propKey in nextProps) { + var nextProp = nextProps[propKey]; + var lastProp = propKey === STYLE ? this._previousStyleCopy : lastProps != null ? lastProps[propKey] : undefined; + if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp || nextProp == null && lastProp == null) { + continue; + } + if (propKey === STYLE) { + if (nextProp) { + if ("development" !== 'production') { + checkAndWarnForMutatedStyle(this._previousStyleCopy, this._previousStyle, this); + this._previousStyle = nextProp; + } + nextProp = this._previousStyleCopy = _assign({}, nextProp); + } else { + this._previousStyleCopy = null; + } + if (lastProp) { + // Unset styles on `lastProp` but not on `nextProp`. + for (styleName in lastProp) { + if (lastProp.hasOwnProperty(styleName) && (!nextProp || !nextProp.hasOwnProperty(styleName))) { + styleUpdates = styleUpdates || {}; + styleUpdates[styleName] = ''; + } + } + // Update styles that changed since `lastProp`. + for (styleName in nextProp) { + if (nextProp.hasOwnProperty(styleName) && lastProp[styleName] !== nextProp[styleName]) { + styleUpdates = styleUpdates || {}; + styleUpdates[styleName] = nextProp[styleName]; + } + } + } else { + // Relies on `updateStylesByID` not mutating `styleUpdates`. + styleUpdates = nextProp; + } + } else if (registrationNameModules.hasOwnProperty(propKey)) { + if (nextProp) { + enqueuePutListener(this, propKey, nextProp, transaction); + } else if (lastProp) { + deleteListener(this, propKey); + } + } else if (isCustomComponentTag) { + if (!RESERVED_PROPS.hasOwnProperty(propKey)) { + DOMPropertyOperations.setValueForAttribute(getNode(this), propKey, nextProp); + } + } else if (DOMProperty.properties[propKey] || DOMProperty.isCustomAttribute(propKey)) { + var node = getNode(this); + // If we're updating to null or undefined, we should remove the property + // from the DOM node instead of inadvertently setting to a string. This + // brings us in line with the same behavior we have on initial render. + if (nextProp != null) { + DOMPropertyOperations.setValueForProperty(node, propKey, nextProp); + } else { + DOMPropertyOperations.deleteValueForProperty(node, propKey); + } + } + } + if (styleUpdates) { + CSSPropertyOperations.setValueForStyles(getNode(this), styleUpdates, this); + } + }, + + /** + * Reconciles the children with the various properties that affect the + * children content. + * + * @param {object} lastProps + * @param {object} nextProps + * @param {ReactReconcileTransaction} transaction + * @param {object} context + */ + _updateDOMChildren: function (lastProps, nextProps, transaction, context) { + var lastContent = CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null; + var nextContent = CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null; + + var lastHtml = lastProps.dangerouslySetInnerHTML && lastProps.dangerouslySetInnerHTML.__html; + var nextHtml = nextProps.dangerouslySetInnerHTML && nextProps.dangerouslySetInnerHTML.__html; + + // Note the use of `!=` which checks for null or undefined. + var lastChildren = lastContent != null ? null : lastProps.children; + var nextChildren = nextContent != null ? null : nextProps.children; + + // If we're switching from children to content/html or vice versa, remove + // the old content + var lastHasContentOrHtml = lastContent != null || lastHtml != null; + var nextHasContentOrHtml = nextContent != null || nextHtml != null; + if (lastChildren != null && nextChildren == null) { + this.updateChildren(null, transaction, context); + } else if (lastHasContentOrHtml && !nextHasContentOrHtml) { + this.updateTextContent(''); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onSetChildren(this._debugID, []); + } + } + + if (nextContent != null) { + if (lastContent !== nextContent) { + this.updateTextContent('' + nextContent); + if ("development" !== 'production') { + setAndValidateContentChildDev.call(this, nextContent); + } + } + } else if (nextHtml != null) { + if (lastHtml !== nextHtml) { + this.updateMarkup('' + nextHtml); + } + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onSetChildren(this._debugID, []); + } + } else if (nextChildren != null) { + if ("development" !== 'production') { + setAndValidateContentChildDev.call(this, null); + } + + this.updateChildren(nextChildren, transaction, context); + } + }, + + getHostNode: function () { + return getNode(this); + }, + + /** + * Destroys all event registrations for this instance. Does not remove from + * the DOM. That must be done by the parent. + * + * @internal + */ + unmountComponent: function (safely, skipLifecycle) { + switch (this._tag) { + case 'audio': + case 'form': + case 'iframe': + case 'img': + case 'link': + case 'object': + case 'source': + case 'video': + var listeners = this._wrapperState.listeners; + if (listeners) { + for (var i = 0; i < listeners.length; i++) { + listeners[i].remove(); + } + } + break; + case 'input': + case 'textarea': + inputValueTracking.stopTracking(this); + break; + case 'html': + case 'head': + case 'body': + /** + * Components like <html> <head> and <body> can't be removed or added + * easily in a cross-browser way, however it's valuable to be able to + * take advantage of React's reconciliation for styling and <title> + * management. So we just document it and throw in dangerous cases. + */ + !false ? "development" !== 'production' ? invariant(false, '<%s> tried to unmount. Because of cross-browser quirks it is impossible to unmount some top-level components (eg <html>, <head>, and <body>) reliably and efficiently. To fix this, have a single top-level component that never unmounts render these elements.', this._tag) : _prodInvariant('66', this._tag) : void 0; + break; + } + + this.unmountChildren(safely, skipLifecycle); + ReactDOMComponentTree.uncacheNode(this); + EventPluginHub.deleteAllListeners(this); + this._rootNodeID = 0; + this._domID = 0; + this._wrapperState = null; + + if ("development" !== 'production') { + setAndValidateContentChildDev.call(this, null); + } + }, + + restoreControlledState: function () { + switch (this._tag) { + case 'input': + ReactDOMInput.restoreControlledState(this); + return; + case 'textarea': + ReactDOMTextarea.restoreControlledState(this); + return; + case 'select': + ReactDOMSelect.restoreControlledState(this); + return; + } + }, + + getPublicInstance: function () { + return getNode(this); + } + +}; + +_assign(ReactDOMComponent.prototype, ReactDOMComponent.Mixin, ReactMultiChild); + +module.exports = ReactDOMComponent; +},{"10":10,"109":109,"11":11,"12":12,"124":124,"126":126,"129":129,"13":13,"135":135,"146":146,"154":154,"160":160,"161":161,"162":162,"17":17,"18":18,"2":2,"25":25,"34":34,"35":35,"41":41,"44":44,"45":45,"49":49,"5":5,"65":65,"69":69,"77":77}],34:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactDOMComponentFlags = { + hasCachedChildNodes: 1 << 0 +}; + +module.exports = ReactDOMComponentFlags; +},{}],35:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var DOMProperty = _dereq_(12); +var ReactDOMComponentFlags = _dereq_(34); + +var invariant = _dereq_(154); + +var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME; +var Flags = ReactDOMComponentFlags; + +var internalInstanceKey = '__reactInternalInstance$' + Math.random().toString(36).slice(2); + +/** + * Check if a given node should be cached. + */ +function shouldPrecacheNode(node, nodeID) { + return node.nodeType === 1 && node.getAttribute(ATTR_NAME) === String(nodeID) || node.nodeType === 8 && node.nodeValue === ' react-text: ' + nodeID + ' ' || node.nodeType === 8 && node.nodeValue === ' react-empty: ' + nodeID + ' '; +} + +/** + * Drill down (through composites and empty components) until we get a host or + * host text component. + * + * This is pretty polymorphic but unavoidable with the current structure we have + * for `_renderedChildren`. + */ +function getRenderedHostOrTextFromComponent(component) { + var rendered; + while (rendered = component._renderedComponent) { + component = rendered; + } + return component; +} + +/** + * Populate `_hostNode` on the rendered host/text component with the given + * DOM node. The passed `inst` can be a composite. + */ +function precacheNode(inst, node) { + var hostInst = getRenderedHostOrTextFromComponent(inst); + hostInst._hostNode = node; + node[internalInstanceKey] = hostInst; +} + +function uncacheNode(inst) { + var node = inst._hostNode; + if (node) { + delete node[internalInstanceKey]; + inst._hostNode = null; + } +} + +/** + * Populate `_hostNode` on each child of `inst`, assuming that the children + * match up with the DOM (element) children of `node`. + * + * We cache entire levels at once to avoid an n^2 problem where we access the + * children of a node sequentially and have to walk from the start to our target + * node every time. + * + * Since we update `_renderedChildren` and the actual DOM at (slightly) + * different times, we could race here and see a newer `_renderedChildren` than + * the DOM nodes we see. To avoid this, ReactMultiChild calls + * `prepareToManageChildren` before we change `_renderedChildren`, at which + * time the container's child nodes are always cached (until it unmounts). + */ +function precacheChildNodes(inst, node) { + if (inst._flags & Flags.hasCachedChildNodes) { + return; + } + var children = inst._renderedChildren; + var childNode = node.firstChild; + outer: for (var name in children) { + if (!children.hasOwnProperty(name)) { + continue; + } + var childInst = children[name]; + var childID = getRenderedHostOrTextFromComponent(childInst)._domID; + if (childID === 0) { + // We're currently unmounting this child in ReactMultiChild; skip it. + continue; + } + // We assume the child nodes are in the same order as the child instances. + for (; childNode !== null; childNode = childNode.nextSibling) { + if (shouldPrecacheNode(childNode, childID)) { + precacheNode(childInst, childNode); + continue outer; + } + } + // We reached the end of the DOM children without finding an ID match. + !false ? "development" !== 'production' ? invariant(false, 'Unable to find element with ID %s.', childID) : _prodInvariant('32', childID) : void 0; + } + inst._flags |= Flags.hasCachedChildNodes; +} + +/** + * Given a DOM node, return the closest ReactDOMComponent or + * ReactDOMTextComponent instance ancestor. + */ +function getClosestInstanceFromNode(node) { + if (node[internalInstanceKey]) { + return node[internalInstanceKey]; + } + + // Walk up the tree until we find an ancestor whose instance we have cached. + var parents = []; + while (!node[internalInstanceKey]) { + parents.push(node); + if (node.parentNode) { + node = node.parentNode; + } else { + // Top of the tree. This node must not be part of a React tree (or is + // unmounted, potentially). + return null; + } + } + + var closest; + var inst; + for (; node && (inst = node[internalInstanceKey]); node = parents.pop()) { + closest = inst; + if (parents.length) { + precacheChildNodes(inst, node); + } + } + + return closest; +} + +/** + * Given a DOM node, return the ReactDOMComponent or ReactDOMTextComponent + * instance, or null if the node was not rendered by this React. + */ +function getInstanceFromNode(node) { + var inst = getClosestInstanceFromNode(node); + if (inst != null && inst._hostNode === node) { + return inst; + } else { + return null; + } +} + +/** + * Given a ReactDOMComponent or ReactDOMTextComponent, return the corresponding + * DOM node. + */ +function getNodeFromInstance(inst) { + // Without this first invariant, passing a non-DOM-component triggers the next + // invariant for a missing parent, which is super confusing. + !(inst._hostNode !== undefined) ? "development" !== 'production' ? invariant(false, 'getNodeFromInstance: Invalid argument.') : _prodInvariant('33') : void 0; + + if (inst._hostNode) { + return inst._hostNode; + } + + // Walk up the tree until we find an ancestor whose DOM node we have cached. + var parents = []; + while (!inst._hostNode) { + parents.push(inst); + !inst._hostParent ? "development" !== 'production' ? invariant(false, 'React DOM tree root should always have a node reference.') : _prodInvariant('34') : void 0; + inst = inst._hostParent; + } + + // Now parents contains each ancestor that does *not* have a cached native + // node, and `inst` is the deepest ancestor that does. + for (; parents.length; inst = parents.pop()) { + precacheChildNodes(inst, inst._hostNode); + } + + return inst._hostNode; +} + +var ReactDOMComponentTree = { + getClosestInstanceFromNode: getClosestInstanceFromNode, + getInstanceFromNode: getInstanceFromNode, + getNodeFromInstance: getNodeFromInstance, + precacheChildNodes: precacheChildNodes, + precacheNode: precacheNode, + uncacheNode: uncacheNode +}; + +module.exports = ReactDOMComponentTree; +},{"12":12,"129":129,"154":154,"34":34}],36:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var validateDOMNesting = _dereq_(135); + +var DOC_NODE_TYPE = 9; + +function ReactDOMContainerInfo(topLevelWrapper, node) { + var info = { + _topLevelWrapper: topLevelWrapper, + _idCounter: 1, + _ownerDocument: node ? node.nodeType === DOC_NODE_TYPE ? node : node.ownerDocument : null, + _node: node, + _tag: node ? node.nodeName.toLowerCase() : null, + _namespaceURI: node ? node.namespaceURI : null + }; + if ("development" !== 'production') { + info._ancestorInfo = node ? validateDOMNesting.updatedAncestorInfo(null, info._tag, null) : null; + } + return info; +} + +module.exports = ReactDOMContainerInfo; +},{"135":135}],37:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var DOMLazyTree = _dereq_(10); +var ReactDOMComponentTree = _dereq_(35); + +var ReactDOMEmptyComponent = function (instantiate) { + // ReactCompositeComponent uses this: + this._currentElement = null; + // ReactDOMComponentTree uses these: + this._hostNode = null; + this._hostParent = null; + this._hostContainerInfo = null; + this._domID = 0; +}; +_assign(ReactDOMEmptyComponent.prototype, { + mountComponent: function (transaction, hostParent, hostContainerInfo, context) { + var domID = hostContainerInfo._idCounter++; + this._domID = domID; + this._hostParent = hostParent; + this._hostContainerInfo = hostContainerInfo; + + var nodeValue = ' react-empty: ' + this._domID + ' '; + if (transaction.useCreateElement) { + var ownerDocument = hostContainerInfo._ownerDocument; + var node = ownerDocument.createComment(nodeValue); + ReactDOMComponentTree.precacheNode(this, node); + return DOMLazyTree(node); + } else { + if (transaction.renderToStaticMarkup) { + // Normally we'd insert a comment node, but since this is a situation + // where React won't take over (static pages), we can simply return + // nothing. + return ''; + } + return '<!--' + nodeValue + '-->'; + } + }, + receiveComponent: function () {}, + getHostNode: function () { + return ReactDOMComponentTree.getNodeFromInstance(this); + }, + unmountComponent: function () { + ReactDOMComponentTree.uncacheNode(this); + } +}); + +module.exports = ReactDOMEmptyComponent; +},{"10":10,"162":162,"35":35}],38:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactDOMFeatureFlags = { + useCreateElement: true, + useFiber: false +}; + +module.exports = ReactDOMFeatureFlags; +},{}],39:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMChildrenOperations = _dereq_(8); +var ReactDOMComponentTree = _dereq_(35); + +/** + * Operations used to process updates to DOM nodes. + */ +var ReactDOMIDOperations = { + + /** + * Updates a component's children by processing a series of updates. + * + * @param {array<object>} updates List of update configurations. + * @internal + */ + dangerouslyProcessChildrenUpdates: function (parentInst, updates) { + var node = ReactDOMComponentTree.getNodeFromInstance(parentInst); + DOMChildrenOperations.processUpdates(node, updates); + } +}; + +module.exports = ReactDOMIDOperations; +},{"35":35,"8":8}],40:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ARIADOMPropertyConfig = _dereq_(1); +var BeforeInputEventPlugin = _dereq_(3); +var DOMProperty = _dereq_(12); +var ChangeEventPlugin = _dereq_(7); +var DOMEventPluginOrder = _dereq_(9); +var EnterLeaveEventPlugin = _dereq_(15); +var EventPluginHub = _dereq_(17); +var EventPluginUtils = _dereq_(19); +var HTMLDOMPropertyConfig = _dereq_(22); +var ReactBrowserEventEmitter = _dereq_(25); +var ReactDOMComponentTree = _dereq_(35); +var ReactEventListener = _dereq_(58); +var SVGDOMPropertyConfig = _dereq_(86); +var SelectEventPlugin = _dereq_(87); +var SimpleEventPlugin = _dereq_(88); + +var alreadyInjected = false; + +function inject() { + if (alreadyInjected) { + // TODO: This is currently true because these injections are shared between + // the client and the server package. They should be built independently + // and not share any injection state. Then this problem will be solved. + return; + } + alreadyInjected = true; + + ReactBrowserEventEmitter.injection.injectReactEventListener(ReactEventListener); + + /** + * Inject modules for resolving DOM hierarchy and plugin ordering. + */ + EventPluginHub.injection.injectEventPluginOrder(DOMEventPluginOrder); + EventPluginUtils.injection.injectComponentTree(ReactDOMComponentTree); + + /** + * Some important event plugins included by default (without having to require + * them). + */ + EventPluginHub.injection.injectEventPluginsByName({ + SimpleEventPlugin: SimpleEventPlugin, + EnterLeaveEventPlugin: EnterLeaveEventPlugin, + ChangeEventPlugin: ChangeEventPlugin, + SelectEventPlugin: SelectEventPlugin, + BeforeInputEventPlugin: BeforeInputEventPlugin + }); + + DOMProperty.injection.injectDOMPropertyConfig(ARIADOMPropertyConfig); + DOMProperty.injection.injectDOMPropertyConfig(HTMLDOMPropertyConfig); + DOMProperty.injection.injectDOMPropertyConfig(SVGDOMPropertyConfig); +} + +module.exports = { + inject: inject +}; +},{"1":1,"12":12,"15":15,"17":17,"19":19,"22":22,"25":25,"3":3,"35":35,"58":58,"7":7,"86":86,"87":87,"88":88,"9":9}],41:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var DOMPropertyOperations = _dereq_(13); +var ReactControlledValuePropTypes = _dereq_(31); +var ReactDOMComponentTree = _dereq_(35); + +var invariant = _dereq_(154); +var warning = _dereq_(161); + +var didWarnValueDefaultValue = false; +var didWarnCheckedDefaultChecked = false; +var didWarnControlledToUncontrolled = false; +var didWarnUncontrolledToControlled = false; + +function isControlled(props) { + var usesChecked = props.type === 'checkbox' || props.type === 'radio'; + return usesChecked ? props.checked != null : props.value != null; +} + +/** + * Implements an <input> host component that allows setting these optional + * props: `checked`, `value`, `defaultChecked`, and `defaultValue`. + * + * If `checked` or `value` are not supplied (or null/undefined), user actions + * that affect the checked state or value will trigger updates to the element. + * + * If they are supplied (and not null/undefined), the rendered element will not + * trigger updates to the element. Instead, the props must change in order for + * the rendered element to be updated. + * + * The rendered element will be initialized as unchecked (or `defaultChecked`) + * with an empty value (or `defaultValue`). + * + * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html + */ +var ReactDOMInput = { + getHostProps: function (inst, props) { + var value = props.value; + var checked = props.checked; + + var hostProps = _assign({ + // Make sure we set .type before any other properties (setting .value + // before .type means .value is lost in IE11 and below) + type: undefined, + // Make sure we set .step before .value (setting .value before .step + // means .value is rounded on mount, based upon step precision) + step: undefined, + // Make sure we set .min & .max before .value (to ensure proper order + // in corner cases such as min or max deriving from value, e.g. Issue #7170) + min: undefined, + max: undefined + }, props, { + defaultChecked: undefined, + defaultValue: undefined, + value: value != null ? value : inst._wrapperState.initialValue, + checked: checked != null ? checked : inst._wrapperState.initialChecked + }); + + return hostProps; + }, + + mountWrapper: function (inst, props) { + if ("development" !== 'production') { + ReactControlledValuePropTypes.checkPropTypes('input', props, inst._currentElement._owner); + + var owner = inst._currentElement._owner; + + if (props.checked !== undefined && props.defaultChecked !== undefined && !didWarnCheckedDefaultChecked) { + "development" !== 'production' ? warning(false, '%s contains an input of type %s with both checked and defaultChecked props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the checked prop, or the defaultChecked prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0; + didWarnCheckedDefaultChecked = true; + } + if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValueDefaultValue) { + "development" !== 'production' ? warning(false, '%s contains an input of type %s with both value and defaultValue props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0; + didWarnValueDefaultValue = true; + } + } + + var defaultValue = props.defaultValue; + inst._wrapperState = { + initialChecked: props.checked != null ? props.checked : props.defaultChecked, + initialValue: props.value != null ? props.value : defaultValue, + listeners: null + }; + + if ("development" !== 'production') { + inst._wrapperState.controlled = isControlled(props); + } + }, + + updateWrapper: function (inst) { + var props = inst._currentElement.props; + + if ("development" !== 'production') { + var controlled = isControlled(props); + var owner = inst._currentElement._owner; + + if (!inst._wrapperState.controlled && controlled && !didWarnUncontrolledToControlled) { + "development" !== 'production' ? warning(false, '%s is changing an uncontrolled input of type %s to be controlled. ' + 'Input elements should not switch from uncontrolled to controlled (or vice versa). ' + 'Decide between using a controlled or uncontrolled input ' + 'element for the lifetime of the component. More info: https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0; + didWarnUncontrolledToControlled = true; + } + if (inst._wrapperState.controlled && !controlled && !didWarnControlledToUncontrolled) { + "development" !== 'production' ? warning(false, '%s is changing a controlled input of type %s to be uncontrolled. ' + 'Input elements should not switch from controlled to uncontrolled (or vice versa). ' + 'Decide between using a controlled or uncontrolled input ' + 'element for the lifetime of the component. More info: https://fb.me/react-controlled-components', owner && owner.getName() || 'A component', props.type) : void 0; + didWarnControlledToUncontrolled = true; + } + } + + var checked = props.checked; + if (checked != null) { + DOMPropertyOperations.setValueForProperty(ReactDOMComponentTree.getNodeFromInstance(inst), 'checked', checked || false); + } + + var node = ReactDOMComponentTree.getNodeFromInstance(inst); + var value = props.value; + if (value != null) { + + // Cast `value` to a string to ensure the value is set correctly. While + // browsers typically do this as necessary, jsdom doesn't. + var newValue = '' + value; + + // To avoid side effects (such as losing text selection), only set value if changed + if (newValue !== node.value) { + node.value = newValue; + } + } else { + if (props.value == null && props.defaultValue != null) { + // In Chrome, assigning defaultValue to certain input types triggers input validation. + // For number inputs, the display value loses trailing decimal points. For email inputs, + // Chrome raises "The specified value <x> is not a valid email address". + // + // Here we check to see if the defaultValue has actually changed, avoiding these problems + // when the user is inputting text + // + // https://github.com/facebook/react/issues/7253 + if (node.defaultValue !== '' + props.defaultValue) { + node.defaultValue = '' + props.defaultValue; + } + } + if (props.checked == null && props.defaultChecked != null) { + node.defaultChecked = !!props.defaultChecked; + } + } + }, + + postMountWrapper: function (inst) { + var props = inst._currentElement.props; + + // This is in postMount because we need access to the DOM node, which is not + // available until after the component has mounted. + var node = ReactDOMComponentTree.getNodeFromInstance(inst); + + // Detach value from defaultValue. We won't do anything if we're working on + // submit or reset inputs as those values & defaultValues are linked. They + // are not resetable nodes so this operation doesn't matter and actually + // removes browser-default values (eg "Submit Query") when no value is + // provided. + + switch (props.type) { + case 'submit': + case 'reset': + break; + case 'color': + case 'date': + case 'datetime': + case 'datetime-local': + case 'month': + case 'time': + case 'week': + // This fixes the no-show issue on iOS Safari and Android Chrome: + // https://github.com/facebook/react/issues/7233 + node.value = ''; + node.value = node.defaultValue; + break; + default: + node.value = node.value; + break; + } + + // Normally, we'd just do `node.checked = node.checked` upon initial mount, less this bug + // this is needed to work around a chrome bug where setting defaultChecked + // will sometimes influence the value of checked (even after detachment). + // Reference: https://bugs.chromium.org/p/chromium/issues/detail?id=608416 + // We need to temporarily unset name to avoid disrupting radio button groups. + var name = node.name; + if (name !== '') { + node.name = ''; + } + node.defaultChecked = !node.defaultChecked; + node.defaultChecked = !node.defaultChecked; + if (name !== '') { + node.name = name; + } + }, + + restoreControlledState: function (inst) { + if (inst._rootNodeID) { + // DOM component is still mounted; update + ReactDOMInput.updateWrapper(inst); + } + var props = inst._currentElement.props; + updateNamedCousins(inst, props); + } +}; + +function updateNamedCousins(thisInstance, props) { + var name = props.name; + if (props.type === 'radio' && name != null) { + var rootNode = ReactDOMComponentTree.getNodeFromInstance(thisInstance); + var queryRoot = rootNode; + + while (queryRoot.parentNode) { + queryRoot = queryRoot.parentNode; + } + + // If `rootNode.form` was non-null, then we could try `form.elements`, + // but that sometimes behaves strangely in IE8. We could also try using + // `form.getElementsByName`, but that will only return direct children + // and won't include inputs that use the HTML5 `form=` attribute. Since + // the input might not even be in a form. It might not even be in the + // document. Let's just use the local `querySelectorAll` to ensure we don't + // miss anything. + var group = queryRoot.querySelectorAll('input[name=' + JSON.stringify('' + name) + '][type="radio"]'); + + for (var i = 0; i < group.length; i++) { + var otherNode = group[i]; + if (otherNode === rootNode || otherNode.form !== rootNode.form) { + continue; + } + // This will throw if radio buttons rendered by different copies of React + // and the same name are rendered into the same form (same as #1939). + // That's probably okay; we don't support it just as we don't support + // mixing React radio buttons with non-React ones. + var otherInstance = ReactDOMComponentTree.getInstanceFromNode(otherNode); + !otherInstance ? "development" !== 'production' ? invariant(false, 'ReactDOMInput: Mixing React and non-React radio inputs with the same `name` is not supported.') : _prodInvariant('90') : void 0; + // If this is a controlled radio button group, forcing the input that + // was previously checked to update will cause it to be come re-checked + // as appropriate. + if (otherInstance._rootNodeID) { + ReactDOMInput.updateWrapper(otherInstance); + } + } + } +} + +module.exports = ReactDOMInput; +},{"129":129,"13":13,"154":154,"161":161,"162":162,"31":31,"35":35}],42:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMProperty = _dereq_(12); +var ReactComponentTreeHook = _dereq_(136); + +var warning = _dereq_(161); + +var warnedProperties = {}; +var rARIA = new RegExp('^(aria)-[' + DOMProperty.ATTRIBUTE_NAME_CHAR + ']*$'); + +function validateProperty(tagName, name, debugID) { + if (warnedProperties.hasOwnProperty(name) && warnedProperties[name]) { + return true; + } + + if (rARIA.test(name)) { + var lowerCasedName = name.toLowerCase(); + var standardName = DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ? DOMProperty.getPossibleStandardName[lowerCasedName] : null; + + // If this is an aria-* attribute, but is not listed in the known DOM + // DOM properties, then it is an invalid aria-* attribute. + if (standardName == null) { + warnedProperties[name] = true; + return false; + } + // aria-* attributes should be lowercase; suggest the lowercase version. + if (name !== standardName) { + "development" !== 'production' ? warning(false, 'Unknown ARIA attribute %s. Did you mean %s?%s', name, standardName, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + warnedProperties[name] = true; + return true; + } + } + + return true; +} + +function warnInvalidARIAProps(debugID, element) { + var invalidProps = []; + + for (var key in element.props) { + var isValid = validateProperty(element.type, key, debugID); + if (!isValid) { + invalidProps.push(key); + } + } + + var unknownPropString = invalidProps.map(function (prop) { + return '`' + prop + '`'; + }).join(', '); + + if (invalidProps.length === 1) { + "development" !== 'production' ? warning(false, 'Invalid aria prop %s on <%s> tag. ' + 'For details, see https://fb.me/invalid-aria-prop%s', unknownPropString, element.type, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + } else if (invalidProps.length > 1) { + "development" !== 'production' ? warning(false, 'Invalid aria props %s on <%s> tag. ' + 'For details, see https://fb.me/invalid-aria-prop%s', unknownPropString, element.type, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + } +} + +function handleElement(debugID, element) { + if (element == null || typeof element.type !== 'string') { + return; + } + if (element.type.indexOf('-') >= 0 || element.props.is) { + return; + } + + warnInvalidARIAProps(debugID, element); +} + +var ReactDOMInvalidARIAHook = { + onBeforeMountComponent: function (debugID, element) { + if ("development" !== 'production') { + handleElement(debugID, element); + } + }, + onBeforeUpdateComponent: function (debugID, element) { + if ("development" !== 'production') { + handleElement(debugID, element); + } + } +}; + +module.exports = ReactDOMInvalidARIAHook; +},{"12":12,"136":136,"161":161}],43:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactComponentTreeHook = _dereq_(136); + +var warning = _dereq_(161); + +var didWarnValueNull = false; + +function handleElement(debugID, element) { + if (element == null) { + return; + } + if (element.type !== 'input' && element.type !== 'textarea' && element.type !== 'select') { + return; + } + if (element.props != null && element.props.value === null && !didWarnValueNull) { + "development" !== 'production' ? warning(false, '`value` prop on `%s` should not be null. ' + 'Consider using the empty string to clear the component or `undefined` ' + 'for uncontrolled components.%s', element.type, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + + didWarnValueNull = true; + } +} + +var ReactDOMNullInputValuePropHook = { + onBeforeMountComponent: function (debugID, element) { + handleElement(debugID, element); + }, + onBeforeUpdateComponent: function (debugID, element) { + handleElement(debugID, element); + } +}; + +module.exports = ReactDOMNullInputValuePropHook; +},{"136":136,"161":161}],44:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var React = _dereq_(138); +var ReactDOMComponentTree = _dereq_(35); +var ReactDOMSelect = _dereq_(45); + +var warning = _dereq_(161); +var didWarnInvalidOptionChildren = false; + +function flattenChildren(children) { + var content = ''; + + // Flatten children and warn if they aren't strings or numbers; + // invalid types are ignored. + React.Children.forEach(children, function (child) { + if (child == null) { + return; + } + if (typeof child === 'string' || typeof child === 'number') { + content += child; + } else if (!didWarnInvalidOptionChildren) { + didWarnInvalidOptionChildren = true; + "development" !== 'production' ? warning(false, 'Only strings and numbers are supported as <option> children.') : void 0; + } + }); + + return content; +} + +/** + * Implements an <option> host component that warns when `selected` is set. + */ +var ReactDOMOption = { + mountWrapper: function (inst, props, hostParent) { + // TODO (yungsters): Remove support for `selected` in <option>. + if ("development" !== 'production') { + "development" !== 'production' ? warning(props.selected == null, 'Use the `defaultValue` or `value` props on <select> instead of ' + 'setting `selected` on <option>.') : void 0; + } + + // Look up whether this option is 'selected' + var selectValue = null; + if (hostParent != null) { + var selectParent = hostParent; + + if (selectParent._tag === 'optgroup') { + selectParent = selectParent._hostParent; + } + + if (selectParent != null && selectParent._tag === 'select') { + selectValue = ReactDOMSelect.getSelectValueContext(selectParent); + } + } + + // If the value is null (e.g., no specified value or after initial mount) + // or missing (e.g., for <datalist>), we don't change props.selected + var selected = null; + if (selectValue != null) { + var value; + if (props.value != null) { + value = props.value + ''; + } else { + value = flattenChildren(props.children); + } + selected = false; + if (Array.isArray(selectValue)) { + // multiple + for (var i = 0; i < selectValue.length; i++) { + if ('' + selectValue[i] === value) { + selected = true; + break; + } + } + } else { + selected = '' + selectValue === value; + } + } + + inst._wrapperState = { selected: selected }; + }, + + postMountWrapper: function (inst) { + // value="" should make a value attribute (#6219) + var props = inst._currentElement.props; + if (props.value != null) { + var node = ReactDOMComponentTree.getNodeFromInstance(inst); + node.setAttribute('value', props.value); + } + }, + + getHostProps: function (inst, props) { + var hostProps = _assign({ selected: undefined, children: undefined }, props); + + // Read state only from initial mount because <select> updates value + // manually; we need the initial state only for server rendering + if (inst._wrapperState.selected != null) { + hostProps.selected = inst._wrapperState.selected; + } + + var content = flattenChildren(props.children); + + if (content) { + hostProps.children = content; + } + + return hostProps; + } + +}; + +module.exports = ReactDOMOption; +},{"138":138,"161":161,"162":162,"35":35,"45":45}],45:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var ReactControlledValuePropTypes = _dereq_(31); +var ReactDOMComponentTree = _dereq_(35); + +var warning = _dereq_(161); + +var didWarnValueDefaultValue = false; + +function getDeclarationErrorAddendum(owner) { + if (owner) { + var name = owner.getName(); + if (name) { + return ' Check the render method of `' + name + '`.'; + } + } + return ''; +} + +var valuePropNames = ['value', 'defaultValue']; + +/** + * Validation function for `value` and `defaultValue`. + * @private + */ +function checkSelectPropTypes(inst, props) { + var owner = inst._currentElement._owner; + ReactControlledValuePropTypes.checkPropTypes('select', props, owner); + + for (var i = 0; i < valuePropNames.length; i++) { + var propName = valuePropNames[i]; + if (props[propName] == null) { + continue; + } + var isArray = Array.isArray(props[propName]); + if (props.multiple && !isArray) { + "development" !== 'production' ? warning(false, 'The `%s` prop supplied to <select> must be an array if ' + '`multiple` is true.%s', propName, getDeclarationErrorAddendum(owner)) : void 0; + } else if (!props.multiple && isArray) { + "development" !== 'production' ? warning(false, 'The `%s` prop supplied to <select> must be a scalar ' + 'value if `multiple` is false.%s', propName, getDeclarationErrorAddendum(owner)) : void 0; + } + } +} + +/** + * @param {ReactDOMComponent} inst + * @param {boolean} multiple + * @param {*} propValue A stringable (with `multiple`, a list of stringables). + * @private + */ +function updateOptions(inst, multiple, propValue) { + var options = ReactDOMComponentTree.getNodeFromInstance(inst).options; + + if (multiple) { + var selectedValue = {}; + for (var i = 0; i < propValue.length; i++) { + selectedValue['' + propValue[i]] = true; + } + for (var _i = 0; _i < options.length; _i++) { + var selected = selectedValue.hasOwnProperty(options[_i].value); + if (options[_i].selected !== selected) { + options[_i].selected = selected; + } + } + } else { + // Do not set `select.value` as exact behavior isn't consistent across all + // browsers for all cases. + var _selectedValue = '' + propValue; + for (var _i2 = 0; _i2 < options.length; _i2++) { + if (options[_i2].value === _selectedValue) { + options[_i2].selected = true; + return; + } + } + if (options.length) { + options[0].selected = true; + } + } +} + +/** + * Implements a <select> host component that allows optionally setting the + * props `value` and `defaultValue`. If `multiple` is false, the prop must be a + * stringable. If `multiple` is true, the prop must be an array of stringables. + * + * If `value` is not supplied (or null/undefined), user actions that change the + * selected option will trigger updates to the rendered options. + * + * If it is supplied (and not null/undefined), the rendered options will not + * update in response to user actions. Instead, the `value` prop must change in + * order for the rendered options to update. + * + * If `defaultValue` is provided, any options with the supplied values will be + * selected. + */ +var ReactDOMSelect = { + getHostProps: function (inst, props) { + return _assign({}, props, { + value: undefined + }); + }, + + mountWrapper: function (inst, props) { + if ("development" !== 'production') { + checkSelectPropTypes(inst, props); + } + + var value = props.value; + inst._wrapperState = { + initialValue: value != null ? value : props.defaultValue, + listeners: null, + wasMultiple: Boolean(props.multiple) + }; + + if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValueDefaultValue) { + "development" !== 'production' ? warning(false, 'Select elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled select ' + 'element and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components') : void 0; + didWarnValueDefaultValue = true; + } + }, + + getSelectValueContext: function (inst) { + // ReactDOMOption looks at this initial value so the initial generated + // markup has correct `selected` attributes + return inst._wrapperState.initialValue; + }, + + postUpdateWrapper: function (inst) { + var props = inst._currentElement.props; + + // After the initial mount, we control selected-ness manually so don't pass + // this value down + inst._wrapperState.initialValue = undefined; + + var wasMultiple = inst._wrapperState.wasMultiple; + inst._wrapperState.wasMultiple = Boolean(props.multiple); + + var value = props.value; + if (value != null) { + updateOptions(inst, Boolean(props.multiple), value); + } else if (wasMultiple !== Boolean(props.multiple)) { + // For simplicity, reapply `defaultValue` if `multiple` is toggled. + if (props.defaultValue != null) { + updateOptions(inst, Boolean(props.multiple), props.defaultValue); + } else { + // Revert the select back to its default unselected state. + updateOptions(inst, Boolean(props.multiple), props.multiple ? [] : ''); + } + } + }, + + restoreControlledState: function (inst) { + if (inst._rootNodeID) { + var props = inst._currentElement.props; + var value = props.value; + + if (value != null) { + updateOptions(inst, Boolean(props.multiple), value); + } + } + } +}; + +module.exports = ReactDOMSelect; +},{"161":161,"162":162,"31":31,"35":35}],46:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); + +var getNodeForCharacterOffset = _dereq_(121); +var getTextContentAccessor = _dereq_(122); + +/** + * While `isCollapsed` is available on the Selection object and `collapsed` + * is available on the Range object, IE11 sometimes gets them wrong. + * If the anchor/focus nodes and offsets are the same, the range is collapsed. + */ +function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) { + return anchorNode === focusNode && anchorOffset === focusOffset; +} + +/** + * Get the appropriate anchor and focus node/offset pairs for IE. + * + * The catch here is that IE's selection API doesn't provide information + * about whether the selection is forward or backward, so we have to + * behave as though it's always forward. + * + * IE text differs from modern selection in that it behaves as though + * block elements end with a new line. This means character offsets will + * differ between the two APIs. + * + * @param {DOMElement} node + * @return {object} + */ +function getIEOffsets(node) { + var selection = document.selection; + var selectedRange = selection.createRange(); + var selectedLength = selectedRange.text.length; + + // Duplicate selection so we can move range without breaking user selection. + var fromStart = selectedRange.duplicate(); + fromStart.moveToElementText(node); + fromStart.setEndPoint('EndToStart', selectedRange); + + var startOffset = fromStart.text.length; + var endOffset = startOffset + selectedLength; + + return { + start: startOffset, + end: endOffset + }; +} + +/** + * @param {DOMElement} node + * @return {?object} + */ +function getModernOffsets(node) { + var selection = window.getSelection && window.getSelection(); + + if (!selection || selection.rangeCount === 0) { + return null; + } + + var anchorNode = selection.anchorNode; + var anchorOffset = selection.anchorOffset; + var focusNode = selection.focusNode; + var focusOffset = selection.focusOffset; + + var currentRange = selection.getRangeAt(0); + + // In Firefox, range.startContainer and range.endContainer can be "anonymous + // divs", e.g. the up/down buttons on an <input type="number">. Anonymous + // divs do not seem to expose properties, triggering a "Permission denied + // error" if any of its properties are accessed. The only seemingly possible + // way to avoid erroring is to access a property that typically works for + // non-anonymous divs and catch any error that may otherwise arise. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=208427 + try { + /* eslint-disable no-unused-expressions */ + currentRange.startContainer.nodeType; + currentRange.endContainer.nodeType; + /* eslint-enable no-unused-expressions */ + } catch (e) { + return null; + } + + // If the node and offset values are the same, the selection is collapsed. + // `Selection.isCollapsed` is available natively, but IE sometimes gets + // this value wrong. + var isSelectionCollapsed = isCollapsed(selection.anchorNode, selection.anchorOffset, selection.focusNode, selection.focusOffset); + + var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length; + + var tempRange = currentRange.cloneRange(); + tempRange.selectNodeContents(node); + tempRange.setEnd(currentRange.startContainer, currentRange.startOffset); + + var isTempRangeCollapsed = isCollapsed(tempRange.startContainer, tempRange.startOffset, tempRange.endContainer, tempRange.endOffset); + + var start = isTempRangeCollapsed ? 0 : tempRange.toString().length; + var end = start + rangeLength; + + // Detect whether the selection is backward. + var detectionRange = document.createRange(); + detectionRange.setStart(anchorNode, anchorOffset); + detectionRange.setEnd(focusNode, focusOffset); + var isBackward = detectionRange.collapsed; + + return { + start: isBackward ? end : start, + end: isBackward ? start : end + }; +} + +/** + * @param {DOMElement|DOMTextNode} node + * @param {object} offsets + */ +function setIEOffsets(node, offsets) { + var range = document.selection.createRange().duplicate(); + var start, end; + + if (offsets.end === undefined) { + start = offsets.start; + end = start; + } else if (offsets.start > offsets.end) { + start = offsets.end; + end = offsets.start; + } else { + start = offsets.start; + end = offsets.end; + } + + range.moveToElementText(node); + range.moveStart('character', start); + range.setEndPoint('EndToStart', range); + range.moveEnd('character', end - start); + range.select(); +} + +/** + * In modern non-IE browsers, we can support both forward and backward + * selections. + * + * Note: IE10+ supports the Selection object, but it does not support + * the `extend` method, which means that even in modern IE, it's not possible + * to programmatically create a backward selection. Thus, for all IE + * versions, we use the old IE API to create our selections. + * + * @param {DOMElement|DOMTextNode} node + * @param {object} offsets + */ +function setModernOffsets(node, offsets) { + if (!window.getSelection) { + return; + } + + var selection = window.getSelection(); + var length = node[getTextContentAccessor()].length; + var start = Math.min(offsets.start, length); + var end = offsets.end === undefined ? start : Math.min(offsets.end, length); + + // IE 11 uses modern selection, but doesn't support the extend method. + // Flip backward selections, so we can set with a single range. + if (!selection.extend && start > end) { + var temp = end; + end = start; + start = temp; + } + + var startMarker = getNodeForCharacterOffset(node, start); + var endMarker = getNodeForCharacterOffset(node, end); + + if (startMarker && endMarker) { + var range = document.createRange(); + range.setStart(startMarker.node, startMarker.offset); + selection.removeAllRanges(); + + if (start > end) { + selection.addRange(range); + selection.extend(endMarker.node, endMarker.offset); + } else { + range.setEnd(endMarker.node, endMarker.offset); + selection.addRange(range); + } + } +} + +var useIEOffsets = ExecutionEnvironment.canUseDOM && 'selection' in document && !('getSelection' in window); + +var ReactDOMSelection = { + /** + * @param {DOMElement} node + */ + getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets, + + /** + * @param {DOMElement|DOMTextNode} node + * @param {object} offsets + */ + setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets +}; + +module.exports = ReactDOMSelection; +},{"121":121,"122":122,"140":140}],47:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactComponentEnvironment = _dereq_(28); +var ReactComponentBrowserEnvironment = _dereq_(27); +var ReactDOMComponent = _dereq_(33); +var ReactDOMEmptyComponent = _dereq_(37); +var ReactDOMTextComponent = _dereq_(48); +var ReactDefaultBatchingStrategy = _dereq_(53); +var ReactEmptyComponent = _dereq_(55); +var ReactGenericBatching = _dereq_(60); +var ReactHostComponent = _dereq_(61); +var ReactReconcileTransaction = _dereq_(74); +var ReactUpdates = _dereq_(84); + +var alreadyInjected = false; + +function inject() { + if (alreadyInjected) { + // TODO: This is currently true because these injections are shared between + // the client and the server package. They should be built independently + // and not share any injection state. Then this problem will be solved. + return; + } + alreadyInjected = true; + + ReactGenericBatching.injection.injectStackBatchedUpdates(ReactUpdates.batchedUpdates); + + ReactHostComponent.injection.injectGenericComponentClass(ReactDOMComponent); + + ReactHostComponent.injection.injectTextComponentClass(ReactDOMTextComponent); + + ReactEmptyComponent.injection.injectEmptyComponentFactory(function (instantiate) { + return new ReactDOMEmptyComponent(instantiate); + }); + + ReactUpdates.injection.injectReconcileTransaction(ReactReconcileTransaction); + ReactUpdates.injection.injectBatchingStrategy(ReactDefaultBatchingStrategy); + + ReactComponentEnvironment.injection.injectEnvironment(ReactComponentBrowserEnvironment); +} + +module.exports = { + inject: inject +}; +},{"27":27,"28":28,"33":33,"37":37,"48":48,"53":53,"55":55,"60":60,"61":61,"74":74,"84":84}],48:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var DOMChildrenOperations = _dereq_(8); +var DOMLazyTree = _dereq_(10); +var ReactDOMComponentTree = _dereq_(35); + +var escapeTextContentForBrowser = _dereq_(109); +var invariant = _dereq_(154); +var validateDOMNesting = _dereq_(135); + +/** + * Text nodes violate a couple assumptions that React makes about components: + * + * - When mounting text into the DOM, adjacent text nodes are merged. + * - Text nodes cannot be assigned a React root ID. + * + * This component is used to wrap strings between comment nodes so that they + * can undergo the same reconciliation that is applied to elements. + * + * TODO: Investigate representing React components in the DOM with text nodes. + * + * @class ReactDOMTextComponent + * @extends ReactComponent + * @internal + */ +var ReactDOMTextComponent = function (text) { + // TODO: This is really a ReactText (ReactNode), not a ReactElement + this._currentElement = text; + this._stringText = '' + text; + // ReactDOMComponentTree uses these: + this._hostNode = null; + this._hostParent = null; + + // Properties + this._domID = 0; + this._mountIndex = 0; + this._closingComment = null; + this._commentNodes = null; +}; + +_assign(ReactDOMTextComponent.prototype, { + + /** + * Creates the markup for this text node. This node is not intended to have + * any features besides containing text content. + * + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @return {string} Markup for this text node. + * @internal + */ + mountComponent: function (transaction, hostParent, hostContainerInfo, context) { + if ("development" !== 'production') { + var parentInfo; + if (hostParent != null) { + parentInfo = hostParent._ancestorInfo; + } else if (hostContainerInfo != null) { + parentInfo = hostContainerInfo._ancestorInfo; + } + if (parentInfo) { + // parentInfo should always be present except for the top-level + // component when server rendering + validateDOMNesting(null, this._stringText, this, parentInfo); + } + } + + var domID = hostContainerInfo._idCounter++; + var openingValue = ' react-text: ' + domID + ' '; + var closingValue = ' /react-text '; + this._domID = domID; + this._hostParent = hostParent; + if (transaction.useCreateElement) { + var ownerDocument = hostContainerInfo._ownerDocument; + var openingComment = ownerDocument.createComment(openingValue); + var closingComment = ownerDocument.createComment(closingValue); + var lazyTree = DOMLazyTree(ownerDocument.createDocumentFragment()); + DOMLazyTree.queueChild(lazyTree, DOMLazyTree(openingComment)); + if (this._stringText) { + DOMLazyTree.queueChild(lazyTree, DOMLazyTree(ownerDocument.createTextNode(this._stringText))); + } + DOMLazyTree.queueChild(lazyTree, DOMLazyTree(closingComment)); + ReactDOMComponentTree.precacheNode(this, openingComment); + this._closingComment = closingComment; + return lazyTree; + } else { + var escapedText = escapeTextContentForBrowser(this._stringText); + + if (transaction.renderToStaticMarkup) { + // Normally we'd wrap this between comment nodes for the reasons stated + // above, but since this is a situation where React won't take over + // (static pages), we can simply return the text as it is. + return escapedText; + } + + return '<!--' + openingValue + '-->' + escapedText + '<!--' + closingValue + '-->'; + } + }, + + /** + * Updates this component by updating the text content. + * + * @param {ReactText} nextText The next text content + * @param {ReactReconcileTransaction} transaction + * @internal + */ + receiveComponent: function (nextText, transaction) { + if (nextText !== this._currentElement) { + this._currentElement = nextText; + var nextStringText = '' + nextText; + if (nextStringText !== this._stringText) { + // TODO: Save this as pending props and use performUpdateIfNecessary + // and/or updateComponent to do the actual update for consistency with + // other component types? + this._stringText = nextStringText; + var commentNodes = this.getHostNode(); + DOMChildrenOperations.replaceDelimitedText(commentNodes[0], commentNodes[1], nextStringText); + } + } + }, + + getHostNode: function () { + var hostNode = this._commentNodes; + if (hostNode) { + return hostNode; + } + if (!this._closingComment) { + var openingComment = ReactDOMComponentTree.getNodeFromInstance(this); + var node = openingComment.nextSibling; + while (true) { + !(node != null) ? "development" !== 'production' ? invariant(false, 'Missing closing comment for text component %s', this._domID) : _prodInvariant('67', this._domID) : void 0; + if (node.nodeType === 8 && node.nodeValue === ' /react-text ') { + this._closingComment = node; + break; + } + node = node.nextSibling; + } + } + hostNode = [this._hostNode, this._closingComment]; + this._commentNodes = hostNode; + return hostNode; + }, + + unmountComponent: function () { + this._closingComment = null; + this._commentNodes = null; + ReactDOMComponentTree.uncacheNode(this); + } + +}); + +module.exports = ReactDOMTextComponent; +},{"10":10,"109":109,"129":129,"135":135,"154":154,"162":162,"35":35,"8":8}],49:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var ReactControlledValuePropTypes = _dereq_(31); +var ReactDOMComponentTree = _dereq_(35); + +var invariant = _dereq_(154); +var warning = _dereq_(161); + +var didWarnValDefaultVal = false; + +/** + * Implements a <textarea> host component that allows setting `value`, and + * `defaultValue`. This differs from the traditional DOM API because value is + * usually set as PCDATA children. + * + * If `value` is not supplied (or null/undefined), user actions that affect the + * value will trigger updates to the element. + * + * If `value` is supplied (and not null/undefined), the rendered element will + * not trigger updates to the element. Instead, the `value` prop must change in + * order for the rendered element to be updated. + * + * The rendered element will be initialized with an empty value, the prop + * `defaultValue` if specified, or the children content (deprecated). + */ +var ReactDOMTextarea = { + getHostProps: function (inst, props) { + !(props.dangerouslySetInnerHTML == null) ? "development" !== 'production' ? invariant(false, '`dangerouslySetInnerHTML` does not make sense on <textarea>.') : _prodInvariant('91') : void 0; + + // Always set children to the same thing. In IE9, the selection range will + // get reset if `textContent` is mutated. We could add a check in setTextContent + // to only set the value if/when the value differs from the node value (which would + // completely solve this IE9 bug), but Sebastian+Ben seemed to like this solution. + // The value can be a boolean or object so that's why it's forced to be a string. + var hostProps = _assign({}, props, { + value: undefined, + defaultValue: undefined, + children: '' + inst._wrapperState.initialValue + }); + + return hostProps; + }, + + mountWrapper: function (inst, props) { + if ("development" !== 'production') { + ReactControlledValuePropTypes.checkPropTypes('textarea', props, inst._currentElement._owner); + if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValDefaultVal) { + "development" !== 'production' ? warning(false, 'Textarea elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled textarea ' + 'and remove one of these props. More info: ' + 'https://fb.me/react-controlled-components') : void 0; + didWarnValDefaultVal = true; + } + } + + var value = props.value; + var initialValue = value; + + // Only bother fetching default value if we're going to use it + if (value == null) { + var defaultValue = props.defaultValue; + // TODO (yungsters): Remove support for children content in <textarea>. + var children = props.children; + if (children != null) { + if ("development" !== 'production') { + "development" !== 'production' ? warning(false, 'Use the `defaultValue` or `value` props instead of setting ' + 'children on <textarea>.') : void 0; + } + !(defaultValue == null) ? "development" !== 'production' ? invariant(false, 'If you supply `defaultValue` on a <textarea>, do not pass children.') : _prodInvariant('92') : void 0; + if (Array.isArray(children)) { + !(children.length <= 1) ? "development" !== 'production' ? invariant(false, '<textarea> can only have at most one child.') : _prodInvariant('93') : void 0; + children = children[0]; + } + + defaultValue = '' + children; + } + if (defaultValue == null) { + defaultValue = ''; + } + initialValue = defaultValue; + } + + inst._wrapperState = { + initialValue: '' + initialValue, + listeners: null + }; + }, + + updateWrapper: function (inst) { + var props = inst._currentElement.props; + + var node = ReactDOMComponentTree.getNodeFromInstance(inst); + var value = props.value; + if (value != null) { + // Cast `value` to a string to ensure the value is set correctly. While + // browsers typically do this as necessary, jsdom doesn't. + var newValue = '' + value; + + // To avoid side effects (such as losing text selection), only set value if changed + if (newValue !== node.value) { + node.value = newValue; + } + if (props.defaultValue == null) { + node.defaultValue = newValue; + } + } + if (props.defaultValue != null) { + node.defaultValue = props.defaultValue; + } + }, + + postMountWrapper: function (inst) { + // This is in postMount because we need access to the DOM node, which is not + // available until after the component has mounted. + var node = ReactDOMComponentTree.getNodeFromInstance(inst); + var textContent = node.textContent; + + // Only set node.value if textContent is equal to the expected + // initial value. In IE10/IE11 there is a bug where the placeholder attribute + // will populate textContent as well. + // https://developer.microsoft.com/microsoft-edge/platform/issues/101525/ + if (textContent === inst._wrapperState.initialValue) { + node.value = textContent; + } + }, + + restoreControlledState: function (inst) { + if (inst._rootNodeID) { + // DOM component is still mounted; update + ReactDOMTextarea.updateWrapper(inst); + } + } + +}; + +module.exports = ReactDOMTextarea; +},{"129":129,"154":154,"161":161,"162":162,"31":31,"35":35}],50:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var ReactDOM = _dereq_(32); + +var ReactDOMUMDEntry = _assign({ + __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: { + ReactInstanceMap: _dereq_(64) + } +}, ReactDOM); + +if ("development" !== 'production') { + _assign(ReactDOMUMDEntry.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, { + // ReactPerf and ReactTestUtils currently only work with the DOM renderer + // so we expose them from here, but only in DEV mode. + ReactPerf: _dereq_(72), + ReactTestUtils: _dereq_(80) + }); +} + +module.exports = ReactDOMUMDEntry; +},{"162":162,"32":32,"64":64,"72":72,"80":80}],51:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var DOMProperty = _dereq_(12); +var EventPluginRegistry = _dereq_(18); +var ReactComponentTreeHook = _dereq_(136); + +var warning = _dereq_(161); + +if ("development" !== 'production') { + var reactProps = { + children: true, + dangerouslySetInnerHTML: true, + key: true, + ref: true, + + autoFocus: true, + defaultValue: true, + defaultChecked: true, + innerHTML: true, + suppressContentEditableWarning: true, + onFocusIn: true, + onFocusOut: true + }; + var warnedProperties = {}; + + var validateProperty = function (tagName, name, debugID) { + if (DOMProperty.properties.hasOwnProperty(name) || DOMProperty.isCustomAttribute(name)) { + return true; + } + if (reactProps.hasOwnProperty(name) && reactProps[name] || warnedProperties.hasOwnProperty(name) && warnedProperties[name]) { + return true; + } + if (EventPluginRegistry.registrationNameModules.hasOwnProperty(name)) { + return true; + } + warnedProperties[name] = true; + var lowerCasedName = name.toLowerCase(); + + // data-* attributes should be lowercase; suggest the lowercase version + var standardName = DOMProperty.isCustomAttribute(lowerCasedName) ? lowerCasedName : DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ? DOMProperty.getPossibleStandardName[lowerCasedName] : null; + + var registrationName = EventPluginRegistry.possibleRegistrationNames.hasOwnProperty(lowerCasedName) ? EventPluginRegistry.possibleRegistrationNames[lowerCasedName] : null; + + if (standardName != null) { + "development" !== 'production' ? warning(false, 'Unknown DOM property %s. Did you mean %s?%s', name, standardName, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + return true; + } else if (registrationName != null) { + "development" !== 'production' ? warning(false, 'Unknown event handler property %s. Did you mean `%s`?%s', name, registrationName, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + return true; + } else { + // We were unable to guess which prop the user intended. + // It is likely that the user was just blindly spreading/forwarding props + // Components should be careful to only render valid props/attributes. + // Warning will be invoked in warnUnknownProperties to allow grouping. + return false; + } + }; +} + +var warnUnknownProperties = function (debugID, element) { + var unknownProps = []; + for (var key in element.props) { + var isValid = validateProperty(element.type, key, debugID); + if (!isValid) { + unknownProps.push(key); + } + } + + var unknownPropString = unknownProps.map(function (prop) { + return '`' + prop + '`'; + }).join(', '); + + if (unknownProps.length === 1) { + "development" !== 'production' ? warning(false, 'Unknown prop %s on <%s> tag. Remove this prop from the element. ' + 'For details, see https://fb.me/react-unknown-prop%s', unknownPropString, element.type, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + } else if (unknownProps.length > 1) { + "development" !== 'production' ? warning(false, 'Unknown props %s on <%s> tag. Remove these props from the element. ' + 'For details, see https://fb.me/react-unknown-prop%s', unknownPropString, element.type, ReactComponentTreeHook.getStackAddendumByID(debugID)) : void 0; + } +}; + +function handleElement(debugID, element) { + if (element == null || typeof element.type !== 'string') { + return; + } + if (element.type.indexOf('-') >= 0 || element.props.is) { + return; + } + warnUnknownProperties(debugID, element); +} + +var ReactDOMUnknownPropertyHook = { + onBeforeMountComponent: function (debugID, element) { + handleElement(debugID, element); + }, + onBeforeUpdateComponent: function (debugID, element) { + handleElement(debugID, element); + } +}; + +module.exports = ReactDOMUnknownPropertyHook; +},{"12":12,"136":136,"161":161,"18":18}],52:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var ReactInvalidSetStateWarningHook = _dereq_(66); +var ReactHostOperationHistoryHook = _dereq_(62); +var ReactComponentTreeHook = _dereq_(136); +var ExecutionEnvironment = _dereq_(140); + +var performanceNow = _dereq_(159); +var warning = _dereq_(161); + +var hooks = []; +var didHookThrowForEvent = {}; + +function callHook(event, fn, context, arg1, arg2, arg3, arg4, arg5) { + try { + fn.call(context, arg1, arg2, arg3, arg4, arg5); + } catch (e) { + "development" !== 'production' ? warning(didHookThrowForEvent[event], 'Exception thrown by hook while handling %s: %s', event, e + '\n' + e.stack) : void 0; + didHookThrowForEvent[event] = true; + } +} + +function emitEvent(event, arg1, arg2, arg3, arg4, arg5) { + for (var i = 0; i < hooks.length; i++) { + var hook = hooks[i]; + var fn = hook[event]; + if (fn) { + callHook(event, fn, hook, arg1, arg2, arg3, arg4, arg5); + } + } +} + +var isProfiling = false; +var flushHistory = []; +var lifeCycleTimerStack = []; +var currentFlushNesting = 0; +var currentFlushMeasurements = []; +var currentFlushStartTime = 0; +var currentTimerDebugID = null; +var currentTimerStartTime = 0; +var currentTimerNestedFlushDuration = 0; +var currentTimerType = null; + +var lifeCycleTimerHasWarned = false; + +function clearHistory() { + ReactComponentTreeHook.purgeUnmountedComponents(); + ReactHostOperationHistoryHook.clearHistory(); +} + +function getTreeSnapshot(registeredIDs) { + return registeredIDs.reduce(function (tree, id) { + var ownerID = ReactComponentTreeHook.getOwnerID(id); + var parentID = ReactComponentTreeHook.getParentID(id); + tree[id] = { + displayName: ReactComponentTreeHook.getDisplayName(id), + text: ReactComponentTreeHook.getText(id), + updateCount: ReactComponentTreeHook.getUpdateCount(id), + childIDs: ReactComponentTreeHook.getChildIDs(id), + // Text nodes don't have owners but this is close enough. + ownerID: ownerID || parentID && ReactComponentTreeHook.getOwnerID(parentID) || 0, + parentID: parentID + }; + return tree; + }, {}); +} + +function resetMeasurements() { + var previousStartTime = currentFlushStartTime; + var previousMeasurements = currentFlushMeasurements; + var previousOperations = ReactHostOperationHistoryHook.getHistory(); + + if (currentFlushNesting === 0) { + currentFlushStartTime = 0; + currentFlushMeasurements = []; + clearHistory(); + return; + } + + if (previousMeasurements.length || previousOperations.length) { + var registeredIDs = ReactComponentTreeHook.getRegisteredIDs(); + flushHistory.push({ + duration: performanceNow() - previousStartTime, + measurements: previousMeasurements || [], + operations: previousOperations || [], + treeSnapshot: getTreeSnapshot(registeredIDs) + }); + } + + clearHistory(); + currentFlushStartTime = performanceNow(); + currentFlushMeasurements = []; +} + +function checkDebugID(debugID) { + var allowRoot = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (allowRoot && debugID === 0) { + return; + } + if (!debugID) { + "development" !== 'production' ? warning(false, 'ReactDebugTool: debugID may not be empty.') : void 0; + } +} + +function beginLifeCycleTimer(debugID, timerType) { + if (currentFlushNesting === 0) { + return; + } + if (currentTimerType && !lifeCycleTimerHasWarned) { + "development" !== 'production' ? warning(false, 'There is an internal error in the React performance measurement code. ' + 'Did not expect %s timer to start while %s timer is still in ' + 'progress for %s instance.', timerType, currentTimerType || 'no', debugID === currentTimerDebugID ? 'the same' : 'another') : void 0; + lifeCycleTimerHasWarned = true; + } + currentTimerStartTime = performanceNow(); + currentTimerNestedFlushDuration = 0; + currentTimerDebugID = debugID; + currentTimerType = timerType; +} + +function endLifeCycleTimer(debugID, timerType) { + if (currentFlushNesting === 0) { + return; + } + if (currentTimerType !== timerType && !lifeCycleTimerHasWarned) { + "development" !== 'production' ? warning(false, 'There is an internal error in the React performance measurement code. ' + 'We did not expect %s timer to stop while %s timer is still in ' + 'progress for %s instance. Please report this as a bug in React.', timerType, currentTimerType || 'no', debugID === currentTimerDebugID ? 'the same' : 'another') : void 0; + lifeCycleTimerHasWarned = true; + } + if (isProfiling) { + currentFlushMeasurements.push({ + timerType: timerType, + instanceID: debugID, + duration: performanceNow() - currentTimerStartTime - currentTimerNestedFlushDuration + }); + } + currentTimerStartTime = 0; + currentTimerNestedFlushDuration = 0; + currentTimerDebugID = null; + currentTimerType = null; +} + +function pauseCurrentLifeCycleTimer() { + var currentTimer = { + startTime: currentTimerStartTime, + nestedFlushStartTime: performanceNow(), + debugID: currentTimerDebugID, + timerType: currentTimerType + }; + lifeCycleTimerStack.push(currentTimer); + currentTimerStartTime = 0; + currentTimerNestedFlushDuration = 0; + currentTimerDebugID = null; + currentTimerType = null; +} + +function resumeCurrentLifeCycleTimer() { + var _lifeCycleTimerStack$ = lifeCycleTimerStack.pop(); + + var startTime = _lifeCycleTimerStack$.startTime; + var nestedFlushStartTime = _lifeCycleTimerStack$.nestedFlushStartTime; + var debugID = _lifeCycleTimerStack$.debugID; + var timerType = _lifeCycleTimerStack$.timerType; + + var nestedFlushDuration = performanceNow() - nestedFlushStartTime; + currentTimerStartTime = startTime; + currentTimerNestedFlushDuration += nestedFlushDuration; + currentTimerDebugID = debugID; + currentTimerType = timerType; +} + +var lastMarkTimeStamp = 0; +var canUsePerformanceMeasure = typeof performance !== 'undefined' && typeof performance.mark === 'function' && typeof performance.clearMarks === 'function' && typeof performance.measure === 'function' && typeof performance.clearMeasures === 'function'; + +function shouldMark(debugID) { + if (!isProfiling || !canUsePerformanceMeasure) { + return false; + } + var element = ReactComponentTreeHook.getElement(debugID); + if (element == null || typeof element !== 'object') { + return false; + } + var isHostElement = typeof element.type === 'string'; + if (isHostElement) { + return false; + } + return true; +} + +function markBegin(debugID, markType) { + if (!shouldMark(debugID)) { + return; + } + + var markName = debugID + '::' + markType; + lastMarkTimeStamp = performanceNow(); + performance.mark(markName); +} + +function markEnd(debugID, markType) { + if (!shouldMark(debugID)) { + return; + } + + var markName = debugID + '::' + markType; + var displayName = ReactComponentTreeHook.getDisplayName(debugID) || 'Unknown'; + + // Chrome has an issue of dropping markers recorded too fast: + // https://bugs.chromium.org/p/chromium/issues/detail?id=640652 + // To work around this, we will not report very small measurements. + // I determined the magic number by tweaking it back and forth. + // 0.05ms was enough to prevent the issue, but I set it to 0.1ms to be safe. + // When the bug is fixed, we can `measure()` unconditionally if we want to. + var timeStamp = performanceNow(); + if (timeStamp - lastMarkTimeStamp > 0.1) { + var measurementName = displayName + ' [' + markType + ']'; + performance.measure(measurementName, markName); + } + + performance.clearMarks(markName); + performance.clearMeasures(measurementName); +} + +var ReactDebugTool = { + addHook: function (hook) { + hooks.push(hook); + }, + removeHook: function (hook) { + for (var i = 0; i < hooks.length; i++) { + if (hooks[i] === hook) { + hooks.splice(i, 1); + i--; + } + } + }, + isProfiling: function () { + return isProfiling; + }, + beginProfiling: function () { + if (isProfiling) { + return; + } + + isProfiling = true; + flushHistory.length = 0; + resetMeasurements(); + ReactDebugTool.addHook(ReactHostOperationHistoryHook); + }, + endProfiling: function () { + if (!isProfiling) { + return; + } + + isProfiling = false; + resetMeasurements(); + ReactDebugTool.removeHook(ReactHostOperationHistoryHook); + }, + getFlushHistory: function () { + return flushHistory; + }, + onBeginFlush: function () { + currentFlushNesting++; + resetMeasurements(); + pauseCurrentLifeCycleTimer(); + emitEvent('onBeginFlush'); + }, + onEndFlush: function () { + resetMeasurements(); + currentFlushNesting--; + resumeCurrentLifeCycleTimer(); + emitEvent('onEndFlush'); + }, + onBeginLifeCycleTimer: function (debugID, timerType) { + checkDebugID(debugID); + emitEvent('onBeginLifeCycleTimer', debugID, timerType); + markBegin(debugID, timerType); + beginLifeCycleTimer(debugID, timerType); + }, + onEndLifeCycleTimer: function (debugID, timerType) { + checkDebugID(debugID); + endLifeCycleTimer(debugID, timerType); + markEnd(debugID, timerType); + emitEvent('onEndLifeCycleTimer', debugID, timerType); + }, + onBeginProcessingChildContext: function () { + emitEvent('onBeginProcessingChildContext'); + }, + onEndProcessingChildContext: function () { + emitEvent('onEndProcessingChildContext'); + }, + onHostOperation: function (operation) { + checkDebugID(operation.instanceID); + emitEvent('onHostOperation', operation); + }, + onSetState: function () { + emitEvent('onSetState'); + }, + onSetChildren: function (debugID, childDebugIDs) { + checkDebugID(debugID); + childDebugIDs.forEach(checkDebugID); + emitEvent('onSetChildren', debugID, childDebugIDs); + }, + onBeforeMountComponent: function (debugID, element, parentDebugID) { + checkDebugID(debugID); + checkDebugID(parentDebugID, true); + emitEvent('onBeforeMountComponent', debugID, element, parentDebugID); + markBegin(debugID, 'mount'); + }, + onMountComponent: function (debugID) { + checkDebugID(debugID); + markEnd(debugID, 'mount'); + emitEvent('onMountComponent', debugID); + }, + onBeforeUpdateComponent: function (debugID, element) { + checkDebugID(debugID); + emitEvent('onBeforeUpdateComponent', debugID, element); + markBegin(debugID, 'update'); + }, + onUpdateComponent: function (debugID) { + checkDebugID(debugID); + markEnd(debugID, 'update'); + emitEvent('onUpdateComponent', debugID); + }, + onBeforeUnmountComponent: function (debugID) { + checkDebugID(debugID); + emitEvent('onBeforeUnmountComponent', debugID); + markBegin(debugID, 'unmount'); + }, + onUnmountComponent: function (debugID) { + checkDebugID(debugID); + markEnd(debugID, 'unmount'); + emitEvent('onUnmountComponent', debugID); + }, + onTestEvent: function () { + emitEvent('onTestEvent'); + } +}; + +ReactDebugTool.addHook(ReactInvalidSetStateWarningHook); +ReactDebugTool.addHook(ReactComponentTreeHook); +var url = ExecutionEnvironment.canUseDOM && window.location.href || ''; +if (/[?&]react_perf\b/.test(url)) { + ReactDebugTool.beginProfiling(); +} + +module.exports = ReactDebugTool; +},{"136":136,"140":140,"159":159,"161":161,"62":62,"66":66}],53:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var ReactUpdates = _dereq_(84); +var Transaction = _dereq_(102); + +var emptyFunction = _dereq_(146); + +var RESET_BATCHED_UPDATES = { + initialize: emptyFunction, + close: function () { + ReactDefaultBatchingStrategy.isBatchingUpdates = false; + } +}; + +var FLUSH_BATCHED_UPDATES = { + initialize: emptyFunction, + close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates) +}; + +var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES]; + +function ReactDefaultBatchingStrategyTransaction() { + this.reinitializeTransaction(); +} + +_assign(ReactDefaultBatchingStrategyTransaction.prototype, Transaction, { + getTransactionWrappers: function () { + return TRANSACTION_WRAPPERS; + } +}); + +var transaction = new ReactDefaultBatchingStrategyTransaction(); + +var ReactDefaultBatchingStrategy = { + isBatchingUpdates: false, + + /** + * Call the provided function in a context within which calls to `setState` + * and friends are batched such that components aren't updated unnecessarily. + */ + batchedUpdates: function (callback, a, b, c, d, e) { + var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates; + + ReactDefaultBatchingStrategy.isBatchingUpdates = true; + + // The code is written this way to avoid extra allocations + if (alreadyBatchingUpdates) { + return callback(a, b, c, d, e); + } else { + return transaction.perform(callback, null, a, b, c, d, e); + } + } +}; + +module.exports = ReactDefaultBatchingStrategy; +},{"102":102,"146":146,"162":162,"84":84}],54:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +// The Symbol used to tag the ReactElement type. If there is no native Symbol +// nor polyfill, then a plain number is used for performance. + +var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol['for'] && Symbol['for']('react.element') || 0xeac7; + +module.exports = REACT_ELEMENT_TYPE; +},{}],55:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var emptyComponentFactory; + +var ReactEmptyComponentInjection = { + injectEmptyComponentFactory: function (factory) { + emptyComponentFactory = factory; + } +}; + +var ReactEmptyComponent = { + create: function (instantiate) { + return emptyComponentFactory(instantiate); + } +}; + +ReactEmptyComponent.injection = ReactEmptyComponentInjection; + +module.exports = ReactEmptyComponent; +},{}],56:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var caughtError = null; + +/** + * Call a function while guarding against errors that happens within it. + * + * @param {String} name of the guard to use for logging or debugging + * @param {Function} func The function to invoke + * @param {*} a Argument + */ +function invokeGuardedCallback(name, func, a) { + try { + func(a); + } catch (x) { + if (caughtError === null) { + caughtError = x; + } + } +} + +var ReactErrorUtils = { + invokeGuardedCallback: invokeGuardedCallback, + + /** + * Invoked by ReactTestUtils.Simulate so that any errors thrown by the event + * handler are sure to be rethrown by rethrowCaughtError. + */ + invokeGuardedCallbackWithCatch: invokeGuardedCallback, + + /** + * During execution of guarded functions we will capture the first error which + * we will rethrow to be handled by the top level error handler. + */ + rethrowCaughtError: function () { + if (caughtError) { + var error = caughtError; + caughtError = null; + throw error; + } + } +}; + +if ("development" !== 'production') { + /** + * To help development we can get better devtools integration by simulating a + * real browser event. + */ + if (typeof window !== 'undefined' && typeof window.dispatchEvent === 'function' && typeof document !== 'undefined' && typeof document.createEvent === 'function') { + var fakeNode = document.createElement('react'); + ReactErrorUtils.invokeGuardedCallback = function (name, func, a) { + var boundFunc = func.bind(null, a); + var evtType = 'react-' + name; + fakeNode.addEventListener(evtType, boundFunc, false); + var evt = document.createEvent('Event'); + evt.initEvent(evtType, false, false); + fakeNode.dispatchEvent(evt); + fakeNode.removeEventListener(evtType, boundFunc, false); + }; + } +} + +module.exports = ReactErrorUtils; +},{}],57:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var EventPluginHub = _dereq_(17); + +function runEventQueueInBatch(events) { + EventPluginHub.enqueueEvents(events); + EventPluginHub.processEventQueue(false); +} + +var ReactEventEmitterMixin = { + + /** + * Streams a fired top-level event to `EventPluginHub` where plugins have the + * opportunity to create `ReactEvent`s to be dispatched. + */ + handleTopLevel: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + var events = EventPluginHub.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget); + runEventQueueInBatch(events); + } +}; + +module.exports = ReactEventEmitterMixin; +},{"17":17}],58:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var EventListener = _dereq_(139); +var ExecutionEnvironment = _dereq_(140); +var PooledClass = _dereq_(24); +var ReactDOMComponentTree = _dereq_(35); +var ReactGenericBatching = _dereq_(60); + +var getEventTarget = _dereq_(117); +var getUnboundedScrollPosition = _dereq_(151); + +/** + * Find the deepest React component completely containing the root of the + * passed-in instance (for use when entire React trees are nested within each + * other). If React trees are not nested, returns null. + */ +function findParent(inst) { + // TODO: It may be a good idea to cache this to prevent unnecessary DOM + // traversal, but caching is difficult to do correctly without using a + // mutation observer to listen for all DOM changes. + while (inst._hostParent) { + inst = inst._hostParent; + } + var rootNode = ReactDOMComponentTree.getNodeFromInstance(inst); + var container = rootNode.parentNode; + return ReactDOMComponentTree.getClosestInstanceFromNode(container); +} + +// Used to store ancestor hierarchy in top level callback +function TopLevelCallbackBookKeeping(topLevelType, nativeEvent, targetInst) { + this.topLevelType = topLevelType; + this.nativeEvent = nativeEvent; + this.targetInst = targetInst; + this.ancestors = []; +} +_assign(TopLevelCallbackBookKeeping.prototype, { + destructor: function () { + this.topLevelType = null; + this.nativeEvent = null; + this.targetInst = null; + this.ancestors.length = 0; + } +}); +PooledClass.addPoolingTo(TopLevelCallbackBookKeeping, PooledClass.threeArgumentPooler); + +function handleTopLevelImpl(bookKeeping) { + var targetInst = bookKeeping.targetInst; + + // Loop through the hierarchy, in case there's any nested components. + // It's important that we build the array of ancestors before calling any + // event handlers, because event handlers can modify the DOM, leading to + // inconsistencies with ReactMount's node cache. See #1105. + var ancestor = targetInst; + do { + bookKeeping.ancestors.push(ancestor); + ancestor = ancestor && findParent(ancestor); + } while (ancestor); + + for (var i = 0; i < bookKeeping.ancestors.length; i++) { + targetInst = bookKeeping.ancestors[i]; + ReactEventListener._handleTopLevel(bookKeeping.topLevelType, targetInst, bookKeeping.nativeEvent, getEventTarget(bookKeeping.nativeEvent)); + } +} + +function scrollValueMonitor(cb) { + var scrollPosition = getUnboundedScrollPosition(window); + cb(scrollPosition); +} + +var ReactEventListener = { + _enabled: true, + _handleTopLevel: null, + + WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null, + + setHandleTopLevel: function (handleTopLevel) { + ReactEventListener._handleTopLevel = handleTopLevel; + }, + + setEnabled: function (enabled) { + ReactEventListener._enabled = !!enabled; + }, + + isEnabled: function () { + return ReactEventListener._enabled; + }, + + /** + * Traps top-level events by using event bubbling. + * + * @param {string} topLevelType Record from `EventConstants`. + * @param {string} handlerBaseName Event name (e.g. "click"). + * @param {object} element Element on which to attach listener. + * @return {?object} An object with a remove function which will forcefully + * remove the listener. + * @internal + */ + trapBubbledEvent: function (topLevelType, handlerBaseName, element) { + if (!element) { + return null; + } + return EventListener.listen(element, handlerBaseName, ReactEventListener.dispatchEvent.bind(null, topLevelType)); + }, + + /** + * Traps a top-level event by using event capturing. + * + * @param {string} topLevelType Record from `EventConstants`. + * @param {string} handlerBaseName Event name (e.g. "click"). + * @param {object} element Element on which to attach listener. + * @return {?object} An object with a remove function which will forcefully + * remove the listener. + * @internal + */ + trapCapturedEvent: function (topLevelType, handlerBaseName, element) { + if (!element) { + return null; + } + return EventListener.capture(element, handlerBaseName, ReactEventListener.dispatchEvent.bind(null, topLevelType)); + }, + + monitorScrollValue: function (refresh) { + var callback = scrollValueMonitor.bind(null, refresh); + EventListener.listen(window, 'scroll', callback); + }, + + dispatchEvent: function (topLevelType, nativeEvent) { + if (!ReactEventListener._enabled) { + return; + } + + var nativeEventTarget = getEventTarget(nativeEvent); + var targetInst = ReactDOMComponentTree.getClosestInstanceFromNode(nativeEventTarget); + + var bookKeeping = TopLevelCallbackBookKeeping.getPooled(topLevelType, nativeEvent, targetInst); + + try { + // Event queue being processed in the same cycle allows + // `preventDefault`. + ReactGenericBatching.batchedUpdates(handleTopLevelImpl, bookKeeping); + } finally { + TopLevelCallbackBookKeeping.release(bookKeeping); + } + } +}; + +module.exports = ReactEventListener; +},{"117":117,"139":139,"140":140,"151":151,"162":162,"24":24,"35":35,"60":60}],59:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var ReactFeatureFlags = { + // When true, call console.time() before and .timeEnd() after each top-level + // render (both initial renders and updates). Useful when looking at prod-mode + // timeline profiles in Chrome, for example. + logTopLevelRenders: false +}; + +module.exports = ReactFeatureFlags; +},{}],60:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactControlledComponent = _dereq_(30); + +// Used as a way to call batchedUpdates when we don't know if we're in a Fiber +// or Stack context. Such as when we're dispatching events or if third party +// libraries need to call batchedUpdates. Eventually, this API will go away when +// everything is batched by default. We'll then have a similar API to opt-out of +// scheduled work and instead do synchronous work. + +// Defaults +var stackBatchedUpdates = function (fn, a, b, c, d, e) { + fn(a, b, c, d, e); +}; +var fiberPerformSynchronousWork = function (fn, bookkeeping) { + fn(bookkeeping); +}; + +function performFiberBatchedUpdates(fn, bookkeeping) { + // If we have Fiber loaded, we need to wrap this in a batching call so that + // Fiber can apply its default priority for this call. + fiberPerformSynchronousWork(fn, bookkeeping); +} +function batchedUpdates(fn, bookkeeping) { + // We first perform work with the stack batching strategy, by passing our + // indirection to it. + stackBatchedUpdates(performFiberBatchedUpdates, fn, bookkeeping); +} + +var isNestingBatched = false; +function batchedUpdatesWithControlledComponents(fn, bookkeeping) { + if (isNestingBatched) { + // If we are currently inside another batch, we need to wait until it + // fully completes before restoring state. Therefore, we add the target to + // a queue of work. + batchedUpdates(fn, bookkeeping); + return; + } + isNestingBatched = true; + try { + batchedUpdates(fn, bookkeeping); + } finally { + // Here we wait until all updates have propagated, which is important + // when using controlled components within layers: + // https://github.com/facebook/react/issues/1698 + // Then we restore state of any controlled component. + isNestingBatched = false; + ReactControlledComponent.restoreStateIfNeeded(); + } +} + +var ReactGenericBatchingInjection = { + injectStackBatchedUpdates: function (_batchedUpdates) { + stackBatchedUpdates = _batchedUpdates; + }, + injectFiberPerformSynchronousWork: function (_performSynchronousWork) { + fiberPerformSynchronousWork = _performSynchronousWork; + } +}; + +var ReactGenericBatching = { + batchedUpdates: batchedUpdatesWithControlledComponents, + injection: ReactGenericBatchingInjection +}; + +module.exports = ReactGenericBatching; +},{"30":30}],61:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +var genericComponentClass = null; +var textComponentClass = null; + +var ReactHostComponentInjection = { + // This accepts a class that receives the tag string. This is a catch all + // that can render any kind of tag. + injectGenericComponentClass: function (componentClass) { + genericComponentClass = componentClass; + }, + // This accepts a text component class that takes the text string to be + // rendered as props. + injectTextComponentClass: function (componentClass) { + textComponentClass = componentClass; + } +}; + +/** + * Get a host internal component class for a specific tag. + * + * @param {ReactElement} element The element to create. + * @return {function} The internal class constructor function. + */ +function createInternalComponent(element) { + !genericComponentClass ? "development" !== 'production' ? invariant(false, 'There is no registered component for the tag %s', element.type) : _prodInvariant('111', element.type) : void 0; + return new genericComponentClass(element); +} + +/** + * @param {ReactText} text + * @return {ReactComponent} + */ +function createInstanceForText(text) { + return new textComponentClass(text); +} + +/** + * @param {ReactComponent} component + * @return {boolean} + */ +function isTextComponent(component) { + return component instanceof textComponentClass; +} + +var ReactHostComponent = { + createInternalComponent: createInternalComponent, + createInstanceForText: createInstanceForText, + isTextComponent: isTextComponent, + injection: ReactHostComponentInjection +}; + +module.exports = ReactHostComponent; +},{"129":129,"154":154}],62:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var history = []; + +var ReactHostOperationHistoryHook = { + onHostOperation: function (operation) { + history.push(operation); + }, + clearHistory: function () { + if (ReactHostOperationHistoryHook._preventClearing) { + // Should only be used for tests. + return; + } + + history = []; + }, + getHistory: function () { + return history; + } +}; + +module.exports = ReactHostOperationHistoryHook; +},{}],63:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactDOMSelection = _dereq_(46); + +var containsNode = _dereq_(143); +var focusNode = _dereq_(148); +var getActiveElement = _dereq_(149); + +function isInDocument(node) { + return containsNode(document.documentElement, node); +} + +/** + * @ReactInputSelection: React input selection module. Based on Selection.js, + * but modified to be suitable for react and has a couple of bug fixes (doesn't + * assume buttons have range selections allowed). + * Input selection module for React. + */ +var ReactInputSelection = { + + hasSelectionCapabilities: function (elem) { + var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase(); + return nodeName && (nodeName === 'input' && elem.type === 'text' || nodeName === 'textarea' || elem.contentEditable === 'true'); + }, + + getSelectionInformation: function () { + var focusedElem = getActiveElement(); + return { + focusedElem: focusedElem, + selectionRange: ReactInputSelection.hasSelectionCapabilities(focusedElem) ? ReactInputSelection.getSelection(focusedElem) : null + }; + }, + + /** + * @restoreSelection: If any selection information was potentially lost, + * restore it. This is useful when performing operations that could remove dom + * nodes and place them back in, resulting in focus being lost. + */ + restoreSelection: function (priorSelectionInformation) { + var curFocusedElem = getActiveElement(); + var priorFocusedElem = priorSelectionInformation.focusedElem; + var priorSelectionRange = priorSelectionInformation.selectionRange; + if (curFocusedElem !== priorFocusedElem && isInDocument(priorFocusedElem)) { + if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) { + ReactInputSelection.setSelection(priorFocusedElem, priorSelectionRange); + } + focusNode(priorFocusedElem); + } + }, + + /** + * @getSelection: Gets the selection bounds of a focused textarea, input or + * contentEditable node. + * -@input: Look up selection bounds of this input + * -@return {start: selectionStart, end: selectionEnd} + */ + getSelection: function (input) { + var selection; + + if ('selectionStart' in input) { + // Modern browser with input or textarea. + selection = { + start: input.selectionStart, + end: input.selectionEnd + }; + } else if (document.selection && input.nodeName && input.nodeName.toLowerCase() === 'input') { + // IE8 input. + var range = document.selection.createRange(); + // There can only be one selection per document in IE, so it must + // be in our element. + if (range.parentElement() === input) { + selection = { + start: -range.moveStart('character', -input.value.length), + end: -range.moveEnd('character', -input.value.length) + }; + } + } else { + // Content editable or old IE textarea. + selection = ReactDOMSelection.getOffsets(input); + } + + return selection || { start: 0, end: 0 }; + }, + + /** + * @setSelection: Sets the selection bounds of a textarea or input and focuses + * the input. + * -@input Set selection bounds of this input or textarea + * -@offsets Object of same form that is returned from get* + */ + setSelection: function (input, offsets) { + var start = offsets.start; + var end = offsets.end; + if (end === undefined) { + end = start; + } + + if ('selectionStart' in input) { + input.selectionStart = start; + input.selectionEnd = Math.min(end, input.value.length); + } else if (document.selection && input.nodeName && input.nodeName.toLowerCase() === 'input') { + var range = input.createTextRange(); + range.collapse(true); + range.moveStart('character', start); + range.moveEnd('character', end - start); + range.select(); + } else { + ReactDOMSelection.setOffsets(input, offsets); + } + } +}; + +module.exports = ReactInputSelection; +},{"143":143,"148":148,"149":149,"46":46}],64:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * `ReactInstanceMap` maintains a mapping from a public facing stateful + * instance (key) and the internal representation (value). This allows public + * methods to accept the user facing instance as an argument and map them back + * to internal methods. + */ + +// TODO: Replace this with ES6: var ReactInstanceMap = new Map(); + +var ReactInstanceMap = { + + /** + * This API should be called `delete` but we'd have to make sure to always + * transform these to strings for IE support. When this transform is fully + * supported we can rename it. + */ + remove: function (key) { + key._reactInternalInstance = undefined; + }, + + get: function (key) { + return key._reactInternalInstance; + }, + + has: function (key) { + return key._reactInternalInstance !== undefined; + }, + + set: function (key, value) { + key._reactInternalInstance = value; + } + +}; + +module.exports = ReactInstanceMap; +},{}],65:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +// Trust the developer to only use ReactInstrumentation with a __DEV__ check + +var debugTool = null; + +if ("development" !== 'production') { + var ReactDebugTool = _dereq_(52); + debugTool = ReactDebugTool; +} + +module.exports = { debugTool: debugTool }; +},{"52":52}],66:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var warning = _dereq_(161); + +if ("development" !== 'production') { + var processingChildContext = false; + + var warnInvalidSetState = function () { + "development" !== 'production' ? warning(!processingChildContext, 'setState(...): Cannot call setState() inside getChildContext()') : void 0; + }; +} + +var ReactInvalidSetStateWarningHook = { + onBeginProcessingChildContext: function () { + processingChildContext = true; + }, + onEndProcessingChildContext: function () { + processingChildContext = false; + }, + onSetState: function () { + warnInvalidSetState(); + } +}; + +module.exports = ReactInvalidSetStateWarningHook; +},{"161":161}],67:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var adler32 = _dereq_(105); + +var TAG_END = /\/?>/; +var COMMENT_START = /^<\!\-\-/; + +var ReactMarkupChecksum = { + CHECKSUM_ATTR_NAME: 'data-react-checksum', + + /** + * @param {string} markup Markup string + * @return {string} Markup string with checksum attribute attached + */ + addChecksumToMarkup: function (markup) { + var checksum = adler32(markup); + + // Add checksum (handle both parent tags, comments and self-closing tags) + if (COMMENT_START.test(markup)) { + return markup; + } else { + return markup.replace(TAG_END, ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '"$&'); + } + }, + + /** + * @param {string} markup to use + * @param {DOMElement} element root React element + * @returns {boolean} whether or not the markup is the same + */ + canReuseMarkup: function (markup, element) { + var existingChecksum = element.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME); + existingChecksum = existingChecksum && parseInt(existingChecksum, 10); + var markupChecksum = adler32(markup); + return markupChecksum === existingChecksum; + } +}; + +module.exports = ReactMarkupChecksum; +},{"105":105}],68:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var DOMLazyTree = _dereq_(10); +var DOMProperty = _dereq_(12); +var React = _dereq_(138); +var ReactBrowserEventEmitter = _dereq_(25); +var ReactCurrentOwner = _dereq_(137); +var ReactDOMComponentTree = _dereq_(35); +var ReactDOMContainerInfo = _dereq_(36); +var ReactDOMFeatureFlags = _dereq_(38); +var ReactFeatureFlags = _dereq_(59); +var ReactInstanceMap = _dereq_(64); +var ReactInstrumentation = _dereq_(65); +var ReactMarkupChecksum = _dereq_(67); +var ReactReconciler = _dereq_(75); +var ReactUpdateQueue = _dereq_(83); +var ReactUpdates = _dereq_(84); + +var emptyObject = _dereq_(147); +var instantiateReactComponent = _dereq_(125); +var invariant = _dereq_(154); +var setInnerHTML = _dereq_(131); +var shouldUpdateReactComponent = _dereq_(133); +var warning = _dereq_(161); + +var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME; +var ROOT_ATTR_NAME = DOMProperty.ROOT_ATTRIBUTE_NAME; + +var ELEMENT_NODE_TYPE = 1; +var DOC_NODE_TYPE = 9; +var DOCUMENT_FRAGMENT_NODE_TYPE = 11; + +var instancesByReactRootID = {}; + +/** + * Finds the index of the first character + * that's not common between the two given strings. + * + * @return {number} the index of the character where the strings diverge + */ +function firstDifferenceIndex(string1, string2) { + var minLen = Math.min(string1.length, string2.length); + for (var i = 0; i < minLen; i++) { + if (string1.charAt(i) !== string2.charAt(i)) { + return i; + } + } + return string1.length === string2.length ? -1 : minLen; +} + +/** + * @param {DOMElement|DOMDocument} container DOM element that may contain + * a React component + * @return {?*} DOM element that may have the reactRoot ID, or null. + */ +function getReactRootElementInContainer(container) { + if (!container) { + return null; + } + + if (container.nodeType === DOC_NODE_TYPE) { + return container.documentElement; + } else { + return container.firstChild; + } +} + +function internalGetID(node) { + // If node is something like a window, document, or text node, none of + // which support attributes or a .getAttribute method, gracefully return + // the empty string, as if the attribute were missing. + return node.getAttribute && node.getAttribute(ATTR_NAME) || ''; +} + +/** + * Mounts this component and inserts it into the DOM. + * + * @param {ReactComponent} componentInstance The instance to mount. + * @param {DOMElement} container DOM element to mount into. + * @param {ReactReconcileTransaction} transaction + * @param {boolean} shouldReuseMarkup If true, do not insert markup + */ +function mountComponentIntoNode(wrapperInstance, container, transaction, shouldReuseMarkup, context) { + var markerName; + if (ReactFeatureFlags.logTopLevelRenders) { + var wrappedElement = wrapperInstance._currentElement.props.child; + var type = wrappedElement.type; + markerName = 'React mount: ' + (typeof type === 'string' ? type : type.displayName || type.name); + console.time(markerName); + } + + var markup = ReactReconciler.mountComponent(wrapperInstance, transaction, null, ReactDOMContainerInfo(wrapperInstance, container), context, 0 /* parentDebugID */ + ); + + if (markerName) { + console.timeEnd(markerName); + } + + wrapperInstance._renderedComponent._topLevelWrapper = wrapperInstance; + ReactMount._mountImageIntoNode(markup, container, wrapperInstance, shouldReuseMarkup, transaction); +} + +/** + * Batched mount. + * + * @param {ReactComponent} componentInstance The instance to mount. + * @param {DOMElement} container DOM element to mount into. + * @param {boolean} shouldReuseMarkup If true, do not insert markup + */ +function batchedMountComponentIntoNode(componentInstance, container, shouldReuseMarkup, context) { + var transaction = ReactUpdates.ReactReconcileTransaction.getPooled( + /* useCreateElement */ + !shouldReuseMarkup && ReactDOMFeatureFlags.useCreateElement); + transaction.perform(mountComponentIntoNode, null, componentInstance, container, transaction, shouldReuseMarkup, context); + ReactUpdates.ReactReconcileTransaction.release(transaction); +} + +/** + * Unmounts a component and removes it from the DOM. + * + * @param {ReactComponent} instance React component instance. + * @param {DOMElement} container DOM element to unmount from. + * @final + * @internal + * @see {ReactMount.unmountComponentAtNode} + */ +function unmountComponentFromNode(instance, container) { + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onBeginFlush(); + } + ReactReconciler.unmountComponent(instance, false /* safely */ + , false /* skipLifecycle */ + ); + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onEndFlush(); + } + + if (container.nodeType === DOC_NODE_TYPE) { + container = container.documentElement; + } + + // http://jsperf.com/emptying-a-node + while (container.lastChild) { + container.removeChild(container.lastChild); + } +} + +/** + * True if the supplied DOM node has a direct React-rendered child that is + * not a React root element. Useful for warning in `render`, + * `unmountComponentAtNode`, etc. + * + * @param {?DOMElement} node The candidate DOM node. + * @return {boolean} True if the DOM element contains a direct child that was + * rendered by React but is not a root element. + * @internal + */ +function hasNonRootReactChild(container) { + var rootEl = getReactRootElementInContainer(container); + if (rootEl) { + var inst = ReactDOMComponentTree.getInstanceFromNode(rootEl); + return !!(inst && inst._hostParent); + } +} + +/** + * True if the supplied DOM node is a React DOM element and + * it has been rendered by another copy of React. + * + * @param {?DOMElement} node The candidate DOM node. + * @return {boolean} True if the DOM has been rendered by another copy of React + * @internal + */ +function nodeIsRenderedByOtherInstance(container) { + var rootEl = getReactRootElementInContainer(container); + return !!(rootEl && isReactNode(rootEl) && !ReactDOMComponentTree.getInstanceFromNode(rootEl)); +} + +/** + * True if the supplied DOM node is a valid node element. + * + * @param {?DOMElement} node The candidate DOM node. + * @return {boolean} True if the DOM is a valid DOM node. + * @internal + */ +function isValidContainer(node) { + return !!(node && (node.nodeType === ELEMENT_NODE_TYPE || node.nodeType === DOC_NODE_TYPE || node.nodeType === DOCUMENT_FRAGMENT_NODE_TYPE)); +} + +/** + * True if the supplied DOM node is a valid React node element. + * + * @param {?DOMElement} node The candidate DOM node. + * @return {boolean} True if the DOM is a valid React DOM node. + * @internal + */ +function isReactNode(node) { + return isValidContainer(node) && (node.hasAttribute(ROOT_ATTR_NAME) || node.hasAttribute(ATTR_NAME)); +} + +function getHostRootInstanceInContainer(container) { + var rootEl = getReactRootElementInContainer(container); + var prevHostInstance = rootEl && ReactDOMComponentTree.getInstanceFromNode(rootEl); + return prevHostInstance && !prevHostInstance._hostParent ? prevHostInstance : null; +} + +function getTopLevelWrapperInContainer(container) { + var root = getHostRootInstanceInContainer(container); + return root ? root._hostContainerInfo._topLevelWrapper : null; +} + +/** + * Temporary (?) hack so that we can store all top-level pending updates on + * composites instead of having to worry about different types of components + * here. + */ +var topLevelRootCounter = 1; +var TopLevelWrapper = function () { + this.rootID = topLevelRootCounter++; +}; +TopLevelWrapper.prototype.isReactComponent = {}; +if ("development" !== 'production') { + TopLevelWrapper.displayName = 'TopLevelWrapper'; +} +TopLevelWrapper.prototype.render = function () { + return this.props.child; +}; +TopLevelWrapper.isReactTopLevelWrapper = true; + +/** + * Mounting is the process of initializing a React component by creating its + * representative DOM elements and inserting them into a supplied `container`. + * Any prior content inside `container` is destroyed in the process. + * + * ReactMount.render( + * component, + * document.getElementById('container') + * ); + * + * <div id="container"> <-- Supplied `container`. + * <div data-reactid=".3"> <-- Rendered reactRoot of React + * // ... component. + * </div> + * </div> + * + * Inside of `container`, the first element rendered is the "reactRoot". + */ +var ReactMount = { + + TopLevelWrapper: TopLevelWrapper, + + /** + * Used by devtools. The keys are not important. + */ + _instancesByReactRootID: instancesByReactRootID, + + /** + * This is a hook provided to support rendering React components while + * ensuring that the apparent scroll position of its `container` does not + * change. + * + * @param {DOMElement} container The `container` being rendered into. + * @param {function} renderCallback This must be called once to do the render. + */ + scrollMonitor: function (container, renderCallback) { + renderCallback(); + }, + + /** + * Take a component that's already mounted into the DOM and replace its props + * @param {ReactComponent} prevComponent component instance already in the DOM + * @param {ReactElement} nextElement component instance to render + * @param {DOMElement} container container to render into + * @param {?function} callback function triggered on completion + */ + _updateRootComponent: function (prevComponent, nextElement, nextContext, container, callback) { + ReactMount.scrollMonitor(container, function () { + ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement, nextContext); + if (callback) { + ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback); + } + }); + + return prevComponent; + }, + + /** + * Render a new component into the DOM. Hooked by hooks! + * + * @param {ReactElement} nextElement element to render + * @param {DOMElement} container container to render into + * @param {boolean} shouldReuseMarkup if we should skip the markup insertion + * @return {ReactComponent} nextComponent + */ + _renderNewRootComponent: function (nextElement, container, shouldReuseMarkup, context, callback) { + // Various parts of our code (such as ReactCompositeComponent's + // _renderValidatedComponent) assume that calls to render aren't nested; + // verify that that's the case. + "development" !== 'production' ? warning(ReactCurrentOwner.current == null, '_renderNewRootComponent(): Render methods should be a pure function ' + 'of props and state; triggering nested component updates from ' + 'render is not allowed. If necessary, trigger nested updates in ' + 'componentDidUpdate. Check the render method of %s.', ReactCurrentOwner.current && ReactCurrentOwner.current.getName() || 'ReactCompositeComponent') : void 0; + + !isValidContainer(container) ? "development" !== 'production' ? invariant(false, '_registerComponent(...): Target container is not a DOM element.') : _prodInvariant('37') : void 0; + + ReactBrowserEventEmitter.ensureScrollValueMonitoring(); + var componentInstance = instantiateReactComponent(nextElement, false); + + if (callback) { + componentInstance._pendingCallbacks = [function () { + callback.call(componentInstance._renderedComponent.getPublicInstance()); + }]; + } + + // The initial render is synchronous but any updates that happen during + // rendering, in componentWillMount or componentDidMount, will be batched + // according to the current batching strategy. + + ReactUpdates.batchedUpdates(batchedMountComponentIntoNode, componentInstance, container, shouldReuseMarkup, context); + + var wrapperID = componentInstance._instance.rootID; + instancesByReactRootID[wrapperID] = componentInstance; + + return componentInstance; + }, + + /** + * Renders a React component into the DOM in the supplied `container`. + * + * If the React component was previously rendered into `container`, this will + * perform an update on it and only mutate the DOM as necessary to reflect the + * latest React component. + * + * @param {ReactComponent} parentComponent The conceptual parent of this render tree. + * @param {ReactElement} nextElement Component element to render. + * @param {DOMElement} container DOM element to render into. + * @param {?function} callback function triggered on completion + * @return {ReactComponent} Component instance rendered in `container`. + */ + renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) { + !(parentComponent != null && ReactInstanceMap.has(parentComponent)) ? "development" !== 'production' ? invariant(false, 'parentComponent must be a valid React Component') : _prodInvariant('38') : void 0; + return ReactMount._renderSubtreeIntoContainer(parentComponent, nextElement, container, callback); + }, + + _renderSubtreeIntoContainer: function (parentComponent, nextElement, container, callback) { + ReactUpdateQueue.validateCallback(callback, 'ReactDOM.render'); + !React.isValidElement(nextElement) ? "development" !== 'production' ? invariant(false, 'ReactDOM.render(): Invalid component element.%s', typeof nextElement === 'string' ? ' Instead of passing a string like \'div\', pass ' + 'React.createElement(\'div\') or <div />.' : typeof nextElement === 'function' ? ' Instead of passing a class like Foo, pass ' + 'React.createElement(Foo) or <Foo />.' : + // Check if it quacks like an element + nextElement != null && nextElement.props !== undefined ? ' This may be caused by unintentionally loading two independent ' + 'copies of React.' : '') : _prodInvariant('39', typeof nextElement === 'string' ? ' Instead of passing a string like \'div\', pass ' + 'React.createElement(\'div\') or <div />.' : typeof nextElement === 'function' ? ' Instead of passing a class like Foo, pass ' + 'React.createElement(Foo) or <Foo />.' : nextElement != null && nextElement.props !== undefined ? ' This may be caused by unintentionally loading two independent ' + 'copies of React.' : '') : void 0; + + "development" !== 'production' ? warning(!container || !container.tagName || container.tagName.toUpperCase() !== 'BODY', 'render(): Rendering components directly into document.body is ' + 'discouraged, since its children are often manipulated by third-party ' + 'scripts and browser extensions. This may lead to subtle ' + 'reconciliation issues. Try rendering into a container element created ' + 'for your app.') : void 0; + + var nextWrappedElement = React.createElement(TopLevelWrapper, { child: nextElement }); + + var nextContext; + if (parentComponent) { + var parentInst = ReactInstanceMap.get(parentComponent); + nextContext = parentInst._processChildContext(parentInst._context); + } else { + nextContext = emptyObject; + } + + var prevComponent = getTopLevelWrapperInContainer(container); + + if (prevComponent) { + var prevWrappedElement = prevComponent._currentElement; + var prevElement = prevWrappedElement.props.child; + if (shouldUpdateReactComponent(prevElement, nextElement)) { + var publicInst = prevComponent._renderedComponent.getPublicInstance(); + var updatedCallback = callback && function () { + callback.call(publicInst); + }; + ReactMount._updateRootComponent(prevComponent, nextWrappedElement, nextContext, container, updatedCallback); + return publicInst; + } else { + ReactMount.unmountComponentAtNode(container); + } + } + + var reactRootElement = getReactRootElementInContainer(container); + var containerHasReactMarkup = reactRootElement && !!internalGetID(reactRootElement); + var containerHasNonRootReactChild = hasNonRootReactChild(container); + + if ("development" !== 'production') { + "development" !== 'production' ? warning(!containerHasNonRootReactChild, 'render(...): Replacing React-rendered children with a new root ' + 'component. If you intended to update the children of this node, ' + 'you should instead have the existing children update their state ' + 'and render the new components instead of calling ReactDOM.render.') : void 0; + + if (!containerHasReactMarkup || reactRootElement.nextSibling) { + var rootElementSibling = reactRootElement; + while (rootElementSibling) { + if (internalGetID(rootElementSibling)) { + "development" !== 'production' ? warning(false, 'render(): Target node has markup rendered by React, but there ' + 'are unrelated nodes as well. This is most commonly caused by ' + 'white-space inserted around server-rendered markup.') : void 0; + break; + } + rootElementSibling = rootElementSibling.nextSibling; + } + } + } + + var shouldReuseMarkup = containerHasReactMarkup && !prevComponent && !containerHasNonRootReactChild; + var component = ReactMount._renderNewRootComponent(nextWrappedElement, container, shouldReuseMarkup, nextContext, callback)._renderedComponent.getPublicInstance(); + return component; + }, + + /** + * Renders a React component into the DOM in the supplied `container`. + * See https://facebook.github.io/react/docs/react-dom.html#render + * + * If the React component was previously rendered into `container`, this will + * perform an update on it and only mutate the DOM as necessary to reflect the + * latest React component. + * + * @param {ReactElement} nextElement Component element to render. + * @param {DOMElement} container DOM element to render into. + * @param {?function} callback function triggered on completion + * @return {ReactComponent} Component instance rendered in `container`. + */ + render: function (nextElement, container, callback) { + return ReactMount._renderSubtreeIntoContainer(null, nextElement, container, callback); + }, + + /** + * Unmounts and destroys the React component rendered in the `container`. + * See https://facebook.github.io/react/docs/react-dom.html#unmountcomponentatnode + * + * @param {DOMElement} container DOM element containing a React component. + * @return {boolean} True if a component was found in and unmounted from + * `container` + */ + unmountComponentAtNode: function (container) { + // Various parts of our code (such as ReactCompositeComponent's + // _renderValidatedComponent) assume that calls to render aren't nested; + // verify that that's the case. (Strictly speaking, unmounting won't cause a + // render but we still don't expect to be in a render call here.) + "development" !== 'production' ? warning(ReactCurrentOwner.current == null, 'unmountComponentAtNode(): Render methods should be a pure function ' + 'of props and state; triggering nested component updates from render ' + 'is not allowed. If necessary, trigger nested updates in ' + 'componentDidUpdate. Check the render method of %s.', ReactCurrentOwner.current && ReactCurrentOwner.current.getName() || 'ReactCompositeComponent') : void 0; + + !isValidContainer(container) ? "development" !== 'production' ? invariant(false, 'unmountComponentAtNode(...): Target container is not a DOM element.') : _prodInvariant('40') : void 0; + + if ("development" !== 'production') { + "development" !== 'production' ? warning(!nodeIsRenderedByOtherInstance(container), 'unmountComponentAtNode(): The node you\'re attempting to unmount ' + 'was rendered by another copy of React.') : void 0; + } + + var prevComponent = getTopLevelWrapperInContainer(container); + if (!prevComponent) { + // Check if the node being unmounted was rendered by React, but isn't a + // root node. + var containerHasNonRootReactChild = hasNonRootReactChild(container); + + // Check if the container itself is a React root node. + var isContainerReactRoot = container.nodeType === 1 && container.hasAttribute(ROOT_ATTR_NAME); + + if ("development" !== 'production') { + "development" !== 'production' ? warning(!containerHasNonRootReactChild, 'unmountComponentAtNode(): The node you\'re attempting to unmount ' + 'was rendered by React and is not a top-level container. %s', isContainerReactRoot ? 'You may have accidentally passed in a React root node instead ' + 'of its container.' : 'Instead, have the parent component update its state and ' + 'rerender in order to remove this component.') : void 0; + } + + return false; + } + delete instancesByReactRootID[prevComponent._instance.rootID]; + ReactUpdates.batchedUpdates(unmountComponentFromNode, prevComponent, container); + return true; + }, + + _mountImageIntoNode: function (markup, container, instance, shouldReuseMarkup, transaction) { + !isValidContainer(container) ? "development" !== 'production' ? invariant(false, 'mountComponentIntoNode(...): Target container is not valid.') : _prodInvariant('41') : void 0; + + if (shouldReuseMarkup) { + var rootElement = getReactRootElementInContainer(container); + if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) { + ReactDOMComponentTree.precacheNode(instance, rootElement); + return; + } else { + var checksum = rootElement.getAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME); + rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME); + + var rootMarkup = rootElement.outerHTML; + rootElement.setAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME, checksum); + + var normalizedMarkup = markup; + if ("development" !== 'production') { + // because rootMarkup is retrieved from the DOM, various normalizations + // will have occurred which will not be present in `markup`. Here, + // insert markup into a <div> or <iframe> depending on the container + // type to perform the same normalizations before comparing. + var normalizer; + if (container.nodeType === ELEMENT_NODE_TYPE) { + normalizer = document.createElement('div'); + normalizer.innerHTML = markup; + normalizedMarkup = normalizer.innerHTML; + } else { + normalizer = document.createElement('iframe'); + document.body.appendChild(normalizer); + normalizer.contentDocument.write(markup); + normalizedMarkup = normalizer.contentDocument.documentElement.outerHTML; + document.body.removeChild(normalizer); + } + } + + var diffIndex = firstDifferenceIndex(normalizedMarkup, rootMarkup); + var difference = ' (client) ' + normalizedMarkup.substring(diffIndex - 20, diffIndex + 20) + '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20); + + !(container.nodeType !== DOC_NODE_TYPE) ? "development" !== 'production' ? invariant(false, 'You\'re trying to render a component to the document using server rendering but the checksum was invalid. This usually means you rendered a different component type or props on the client from the one on the server, or your render() methods are impure. React cannot handle this case due to cross-browser quirks by rendering at the document root. You should look for environment dependent code in your components and ensure the props are the same client and server side:\n%s', difference) : _prodInvariant('42', difference) : void 0; + + if ("development" !== 'production') { + "development" !== 'production' ? warning(false, 'React attempted to reuse markup in a container but the ' + 'checksum was invalid. This generally means that you are ' + 'using server rendering and the markup generated on the ' + 'server was not what the client was expecting. React injected ' + 'new markup to compensate which works but you have lost many ' + 'of the benefits of server rendering. Instead, figure out ' + 'why the markup being generated is different on the client ' + 'or server:\n%s', difference) : void 0; + } + } + } + + !(container.nodeType !== DOC_NODE_TYPE) ? "development" !== 'production' ? invariant(false, 'You\'re trying to render a component to the document but you didn\'t use server rendering. We can\'t do this without using server rendering due to cross-browser quirks. See ReactDOMServer.renderToString() for server rendering.') : _prodInvariant('43') : void 0; + + if (transaction.useCreateElement) { + while (container.lastChild) { + container.removeChild(container.lastChild); + } + DOMLazyTree.insertTreeBefore(container, markup, null); + } else { + setInnerHTML(container, markup); + ReactDOMComponentTree.precacheNode(instance, container.firstChild); + } + + if ("development" !== 'production') { + var hostNode = ReactDOMComponentTree.getInstanceFromNode(container.firstChild); + if (hostNode._debugID !== 0) { + ReactInstrumentation.debugTool.onHostOperation({ + instanceID: hostNode._debugID, + type: 'mount', + payload: markup.toString() + }); + } + } + } +}; + +module.exports = ReactMount; +},{"10":10,"12":12,"125":125,"129":129,"131":131,"133":133,"137":137,"138":138,"147":147,"154":154,"161":161,"25":25,"35":35,"36":36,"38":38,"59":59,"64":64,"65":65,"67":67,"75":75,"83":83,"84":84}],69:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var ReactComponentEnvironment = _dereq_(28); +var ReactInstanceMap = _dereq_(64); +var ReactInstrumentation = _dereq_(65); + +var ReactCurrentOwner = _dereq_(137); +var ReactReconciler = _dereq_(75); +var ReactChildReconciler = _dereq_(26); + +var emptyFunction = _dereq_(146); +var flattenChildren = _dereq_(111); +var invariant = _dereq_(154); + +/** + * Make an update for markup to be rendered and inserted at a supplied index. + * + * @param {string} markup Markup that renders into an element. + * @param {number} toIndex Destination index. + * @private + */ +function makeInsertMarkup(markup, afterNode, toIndex) { + // NOTE: Null values reduce hidden classes. + return { + type: 'INSERT_MARKUP', + content: markup, + fromIndex: null, + fromNode: null, + toIndex: toIndex, + afterNode: afterNode + }; +} + +/** + * Make an update for moving an existing element to another index. + * + * @param {number} fromIndex Source index of the existing element. + * @param {number} toIndex Destination index of the element. + * @private + */ +function makeMove(child, afterNode, toIndex) { + // NOTE: Null values reduce hidden classes. + return { + type: 'MOVE_EXISTING', + content: null, + fromIndex: child._mountIndex, + fromNode: ReactReconciler.getHostNode(child), + toIndex: toIndex, + afterNode: afterNode + }; +} + +/** + * Make an update for removing an element at an index. + * + * @param {number} fromIndex Index of the element to remove. + * @private + */ +function makeRemove(child, node) { + // NOTE: Null values reduce hidden classes. + return { + type: 'REMOVE_NODE', + content: null, + fromIndex: child._mountIndex, + fromNode: node, + toIndex: null, + afterNode: null + }; +} + +/** + * Make an update for setting the markup of a node. + * + * @param {string} markup Markup that renders into an element. + * @private + */ +function makeSetMarkup(markup) { + // NOTE: Null values reduce hidden classes. + return { + type: 'SET_MARKUP', + content: markup, + fromIndex: null, + fromNode: null, + toIndex: null, + afterNode: null + }; +} + +/** + * Make an update for setting the text content. + * + * @param {string} textContent Text content to set. + * @private + */ +function makeTextContent(textContent) { + // NOTE: Null values reduce hidden classes. + return { + type: 'TEXT_CONTENT', + content: textContent, + fromIndex: null, + fromNode: null, + toIndex: null, + afterNode: null + }; +} + +/** + * Push an update, if any, onto the queue. Creates a new queue if none is + * passed and always returns the queue. Mutative. + */ +function enqueue(queue, update) { + if (update) { + queue = queue || []; + queue.push(update); + } + return queue; +} + +/** + * Processes any enqueued updates. + * + * @private + */ +function processQueue(inst, updateQueue) { + ReactComponentEnvironment.processChildrenUpdates(inst, updateQueue); +} + +var setChildrenForInstrumentation = emptyFunction; +if ("development" !== 'production') { + var getDebugID = function (inst) { + if (!inst._debugID) { + // Check for ART-like instances. TODO: This is silly/gross. + var internal; + if (internal = ReactInstanceMap.get(inst)) { + inst = internal; + } + } + return inst._debugID; + }; + setChildrenForInstrumentation = function (children) { + var debugID = getDebugID(this); + // TODO: React Native empty components are also multichild. + // This means they still get into this method but don't have _debugID. + if (debugID !== 0) { + ReactInstrumentation.debugTool.onSetChildren(debugID, children ? Object.keys(children).map(function (key) { + return children[key]._debugID; + }) : []); + } + }; +} + +/** + * Provides common functionality for components that must reconcile multiple + * children. This is used by `ReactDOMComponent` to mount, update, and + * unmount child components. + */ +var ReactMultiChild = { + _reconcilerInstantiateChildren: function (nestedChildren, transaction, context) { + if ("development" !== 'production') { + var selfDebugID = getDebugID(this); + if (this._currentElement) { + try { + ReactCurrentOwner.current = this._currentElement._owner; + return ReactChildReconciler.instantiateChildren(nestedChildren, transaction, context, selfDebugID); + } finally { + ReactCurrentOwner.current = null; + } + } + } + return ReactChildReconciler.instantiateChildren(nestedChildren, transaction, context); + }, + + _reconcilerUpdateChildren: function (prevChildren, nextNestedChildrenElements, mountImages, removedNodes, transaction, context) { + var nextChildren; + var selfDebugID = 0; + if ("development" !== 'production') { + selfDebugID = getDebugID(this); + if (this._currentElement) { + try { + ReactCurrentOwner.current = this._currentElement._owner; + nextChildren = flattenChildren(nextNestedChildrenElements, selfDebugID); + } finally { + ReactCurrentOwner.current = null; + } + ReactChildReconciler.updateChildren(prevChildren, nextChildren, mountImages, removedNodes, transaction, this, this._hostContainerInfo, context, selfDebugID); + return nextChildren; + } + } + nextChildren = flattenChildren(nextNestedChildrenElements, selfDebugID); + ReactChildReconciler.updateChildren(prevChildren, nextChildren, mountImages, removedNodes, transaction, this, this._hostContainerInfo, context, selfDebugID); + return nextChildren; + }, + + /** + * Generates a "mount image" for each of the supplied children. In the case + * of `ReactDOMComponent`, a mount image is a string of markup. + * + * @param {?object} nestedChildren Nested child maps. + * @return {array} An array of mounted representations. + * @internal + */ + mountChildren: function (nestedChildren, transaction, context) { + var children = this._reconcilerInstantiateChildren(nestedChildren, transaction, context); + this._renderedChildren = children; + + var mountImages = []; + var index = 0; + for (var name in children) { + if (children.hasOwnProperty(name)) { + var child = children[name]; + var selfDebugID = 0; + if ("development" !== 'production') { + selfDebugID = getDebugID(this); + } + var mountImage = ReactReconciler.mountComponent(child, transaction, this, this._hostContainerInfo, context, selfDebugID); + child._mountIndex = index++; + mountImages.push(mountImage); + } + } + + if ("development" !== 'production') { + setChildrenForInstrumentation.call(this, children); + } + + return mountImages; + }, + + /** + * Replaces any rendered children with a text content string. + * + * @param {string} nextContent String of content. + * @internal + */ + updateTextContent: function (nextContent) { + var prevChildren = this._renderedChildren; + // Remove any rendered children. + ReactChildReconciler.unmountChildren(prevChildren, false, /* safely */ + false /* skipLifecycle */ + ); + for (var name in prevChildren) { + if (prevChildren.hasOwnProperty(name)) { + !false ? "development" !== 'production' ? invariant(false, 'updateTextContent called on non-empty component.') : _prodInvariant('118') : void 0; + } + } + // Set new text content. + var updates = [makeTextContent(nextContent)]; + processQueue(this, updates); + }, + + /** + * Replaces any rendered children with a markup string. + * + * @param {string} nextMarkup String of markup. + * @internal + */ + updateMarkup: function (nextMarkup) { + var prevChildren = this._renderedChildren; + // Remove any rendered children. + ReactChildReconciler.unmountChildren(prevChildren, false, /* safely */ + false /* skipLifecycle */ + ); + for (var name in prevChildren) { + if (prevChildren.hasOwnProperty(name)) { + !false ? "development" !== 'production' ? invariant(false, 'updateTextContent called on non-empty component.') : _prodInvariant('118') : void 0; + } + } + var updates = [makeSetMarkup(nextMarkup)]; + processQueue(this, updates); + }, + + /** + * Updates the rendered children with new children. + * + * @param {?object} nextNestedChildrenElements Nested child element maps. + * @param {ReactReconcileTransaction} transaction + * @internal + */ + updateChildren: function (nextNestedChildrenElements, transaction, context) { + // Hook used by React ART + this._updateChildren(nextNestedChildrenElements, transaction, context); + }, + + /** + * @param {?object} nextNestedChildrenElements Nested child element maps. + * @param {ReactReconcileTransaction} transaction + * @final + * @protected + */ + _updateChildren: function (nextNestedChildrenElements, transaction, context) { + var prevChildren = this._renderedChildren; + var removedNodes = {}; + var mountImages = []; + var nextChildren = this._reconcilerUpdateChildren(prevChildren, nextNestedChildrenElements, mountImages, removedNodes, transaction, context); + if (!nextChildren && !prevChildren) { + return; + } + var updates = null; + var name; + // `nextIndex` will increment for each child in `nextChildren`, but + // `lastIndex` will be the last index visited in `prevChildren`. + var nextIndex = 0; + var lastIndex = 0; + // `nextMountIndex` will increment for each newly mounted child. + var nextMountIndex = 0; + var lastPlacedNode = null; + for (name in nextChildren) { + if (!nextChildren.hasOwnProperty(name)) { + continue; + } + var prevChild = prevChildren && prevChildren[name]; + var nextChild = nextChildren[name]; + if (prevChild === nextChild) { + updates = enqueue(updates, this.moveChild(prevChild, lastPlacedNode, nextIndex, lastIndex)); + lastIndex = Math.max(prevChild._mountIndex, lastIndex); + prevChild._mountIndex = nextIndex; + } else { + if (prevChild) { + // Update `lastIndex` before `_mountIndex` gets unset by unmounting. + lastIndex = Math.max(prevChild._mountIndex, lastIndex); + // The `removedNodes` loop below will actually remove the child. + } + // The child must be instantiated before it's mounted. + updates = enqueue(updates, this._mountChildAtIndex(nextChild, mountImages[nextMountIndex], lastPlacedNode, nextIndex, transaction, context)); + nextMountIndex++; + } + nextIndex++; + lastPlacedNode = ReactReconciler.getHostNode(nextChild); + } + // Remove children that are no longer present. + for (name in removedNodes) { + if (removedNodes.hasOwnProperty(name)) { + updates = enqueue(updates, this._unmountChild(prevChildren[name], removedNodes[name])); + } + } + if (updates) { + processQueue(this, updates); + } + this._renderedChildren = nextChildren; + + if ("development" !== 'production') { + setChildrenForInstrumentation.call(this, nextChildren); + } + }, + + /** + * Unmounts all rendered children. This should be used to clean up children + * when this component is unmounted. It does not actually perform any + * backend operations. + * + * @internal + */ + unmountChildren: function (safely, skipLifecycle) { + var renderedChildren = this._renderedChildren; + ReactChildReconciler.unmountChildren(renderedChildren, safely, skipLifecycle); + this._renderedChildren = null; + }, + + /** + * Moves a child component to the supplied index. + * + * @param {ReactComponent} child Component to move. + * @param {number} toIndex Destination index of the element. + * @param {number} lastIndex Last index visited of the siblings of `child`. + * @protected + */ + moveChild: function (child, afterNode, toIndex, lastIndex) { + // If the index of `child` is less than `lastIndex`, then it needs to + // be moved. Otherwise, we do not need to move it because a child will be + // inserted or moved before `child`. + if (child._mountIndex < lastIndex) { + return makeMove(child, afterNode, toIndex); + } + }, + + /** + * Creates a child component. + * + * @param {ReactComponent} child Component to create. + * @param {string} mountImage Markup to insert. + * @protected + */ + createChild: function (child, afterNode, mountImage) { + return makeInsertMarkup(mountImage, afterNode, child._mountIndex); + }, + + /** + * Removes a child component. + * + * @param {ReactComponent} child Child to remove. + * @protected + */ + removeChild: function (child, node) { + return makeRemove(child, node); + }, + + /** + * Mounts a child with the supplied name. + * + * NOTE: This is part of `updateChildren` and is here for readability. + * + * @param {ReactComponent} child Component to mount. + * @param {string} name Name of the child. + * @param {number} index Index at which to insert the child. + * @param {ReactReconcileTransaction} transaction + * @private + */ + _mountChildAtIndex: function (child, mountImage, afterNode, index, transaction, context) { + child._mountIndex = index; + return this.createChild(child, afterNode, mountImage); + }, + + /** + * Unmounts a rendered child. + * + * NOTE: This is part of `updateChildren` and is here for readability. + * + * @param {ReactComponent} child Component to unmount. + * @private + */ + _unmountChild: function (child, node) { + var update = this.removeChild(child, node); + child._mountIndex = null; + return update; + } +}; + +module.exports = ReactMultiChild; +},{"111":111,"129":129,"137":137,"146":146,"154":154,"26":26,"28":28,"64":64,"65":65,"75":75}],70:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var React = _dereq_(138); + +var invariant = _dereq_(154); + +var ReactNodeTypes = { + HOST: 0, + COMPOSITE: 1, + EMPTY: 2, + + getType: function (node) { + if (node === null || node === false) { + return ReactNodeTypes.EMPTY; + } else if (React.isValidElement(node)) { + if (typeof node.type === 'function') { + return ReactNodeTypes.COMPOSITE; + } else { + return ReactNodeTypes.HOST; + } + } + !false ? "development" !== 'production' ? invariant(false, 'Unexpected node: %s', node) : _prodInvariant('26', node) : void 0; + } +}; + +module.exports = ReactNodeTypes; +},{"129":129,"138":138,"154":154}],71:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +/** + * @param {?object} object + * @return {boolean} True if `object` is a valid owner. + * @final + */ +function isValidOwner(object) { + return !!(object && typeof object.attachRef === 'function' && typeof object.detachRef === 'function'); +} + +/** + * ReactOwners are capable of storing references to owned components. + * + * All components are capable of //being// referenced by owner components, but + * only ReactOwner components are capable of //referencing// owned components. + * The named reference is known as a "ref". + * + * Refs are available when mounted and updated during reconciliation. + * + * var MyComponent = React.createClass({ + * render: function() { + * return ( + * <div onClick={this.handleClick}> + * <CustomComponent ref="custom" /> + * </div> + * ); + * }, + * handleClick: function() { + * this.refs.custom.handleClick(); + * }, + * componentDidMount: function() { + * this.refs.custom.initialize(); + * } + * }); + * + * Refs should rarely be used. When refs are used, they should only be done to + * control data that is not handled by React's data flow. + * + * @class ReactOwner + */ +var ReactOwner = { + /** + * Adds a component by ref to an owner component. + * + * @param {ReactComponent} component Component to reference. + * @param {string} ref Name by which to refer to the component. + * @param {ReactOwner} owner Component on which to record the ref. + * @final + * @internal + */ + addComponentAsRefTo: function (component, ref, owner) { + !isValidOwner(owner) ? "development" !== 'production' ? invariant(false, 'addComponentAsRefTo(...): Only a ReactOwner can have refs. You might be adding a ref to a component that was not created inside a component\'s `render` method, or you have multiple copies of React loaded (details: https://fb.me/react-refs-must-have-owner).') : _prodInvariant('119') : void 0; + owner.attachRef(ref, component); + }, + + /** + * Removes a component by ref from an owner component. + * + * @param {ReactComponent} component Component to dereference. + * @param {string} ref Name of the ref to remove. + * @param {ReactOwner} owner Component on which the ref is recorded. + * @final + * @internal + */ + removeComponentAsRefFrom: function (component, ref, owner) { + !isValidOwner(owner) ? "development" !== 'production' ? invariant(false, 'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. You might be removing a ref to a component that was not created inside a component\'s `render` method, or you have multiple copies of React loaded (details: https://fb.me/react-refs-must-have-owner).') : _prodInvariant('120') : void 0; + var ownerPublicInstance = owner.getPublicInstance(); + // Check that `component`'s owner is still alive and that `component` is still the current ref + // because we do not want to detach the ref if another component stole it. + if (ownerPublicInstance && ownerPublicInstance.refs[ref] === component.getPublicInstance()) { + owner.detachRef(ref); + } + } + +}; + +module.exports = ReactOwner; +},{"129":129,"154":154}],72:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var _extends = _assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +var ReactDebugTool = _dereq_(52); +var warning = _dereq_(161); +var alreadyWarned = false; + +function roundFloat(val) { + var base = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 2; + + var n = Math.pow(10, base); + return Math.floor(val * n) / n; +} + +// Flow type definition of console.table is too strict right now, see +// https://github.com/facebook/flow/pull/2353 for updates +function consoleTable(table) { + console.table(table); +} + +function warnInProduction() { + if (alreadyWarned) { + return; + } + alreadyWarned = true; + if (typeof console !== 'undefined') { + console.error('ReactPerf is not supported in the production builds of React. ' + 'To collect measurements, please use the development build of React instead.'); + } +} + +function getLastMeasurements() { + if (!("development" !== 'production')) { + warnInProduction(); + return []; + } + + return ReactDebugTool.getFlushHistory(); +} + +function getExclusive() { + var flushHistory = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getLastMeasurements(); + + if (!("development" !== 'production')) { + warnInProduction(); + return []; + } + + var aggregatedStats = {}; + var affectedIDs = {}; + + function updateAggregatedStats(treeSnapshot, instanceID, timerType, applyUpdate) { + var displayName = treeSnapshot[instanceID].displayName; + + var key = displayName; + var stats = aggregatedStats[key]; + if (!stats) { + affectedIDs[key] = {}; + stats = aggregatedStats[key] = { + key: key, + instanceCount: 0, + counts: {}, + durations: {}, + totalDuration: 0 + }; + } + if (!stats.durations[timerType]) { + stats.durations[timerType] = 0; + } + if (!stats.counts[timerType]) { + stats.counts[timerType] = 0; + } + affectedIDs[key][instanceID] = true; + applyUpdate(stats); + } + + flushHistory.forEach(function (flush) { + var measurements = flush.measurements; + var treeSnapshot = flush.treeSnapshot; + + measurements.forEach(function (measurement) { + var duration = measurement.duration; + var instanceID = measurement.instanceID; + var timerType = measurement.timerType; + + updateAggregatedStats(treeSnapshot, instanceID, timerType, function (stats) { + stats.totalDuration += duration; + stats.durations[timerType] += duration; + stats.counts[timerType]++; + }); + }); + }); + + return Object.keys(aggregatedStats).map(function (key) { + return _extends({}, aggregatedStats[key], { + instanceCount: Object.keys(affectedIDs[key]).length + }); + }).sort(function (a, b) { + return b.totalDuration - a.totalDuration; + }); +} + +function getInclusive() { + var flushHistory = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getLastMeasurements(); + + if (!("development" !== 'production')) { + warnInProduction(); + return []; + } + + var aggregatedStats = {}; + var affectedIDs = {}; + + function updateAggregatedStats(treeSnapshot, instanceID, applyUpdate) { + var _treeSnapshot$instanc = treeSnapshot[instanceID]; + var displayName = _treeSnapshot$instanc.displayName; + var ownerID = _treeSnapshot$instanc.ownerID; + + var owner = treeSnapshot[ownerID]; + var key = (owner ? owner.displayName + ' > ' : '') + displayName; + var stats = aggregatedStats[key]; + if (!stats) { + affectedIDs[key] = {}; + stats = aggregatedStats[key] = { + key: key, + instanceCount: 0, + inclusiveRenderDuration: 0, + renderCount: 0 + }; + } + affectedIDs[key][instanceID] = true; + applyUpdate(stats); + } + + var isCompositeByID = {}; + flushHistory.forEach(function (flush) { + var measurements = flush.measurements; + + measurements.forEach(function (measurement) { + var instanceID = measurement.instanceID; + var timerType = measurement.timerType; + + if (timerType !== 'render') { + return; + } + isCompositeByID[instanceID] = true; + }); + }); + + flushHistory.forEach(function (flush) { + var measurements = flush.measurements; + var treeSnapshot = flush.treeSnapshot; + + measurements.forEach(function (measurement) { + var duration = measurement.duration; + var instanceID = measurement.instanceID; + var timerType = measurement.timerType; + + if (timerType !== 'render') { + return; + } + updateAggregatedStats(treeSnapshot, instanceID, function (stats) { + stats.renderCount++; + }); + var nextParentID = instanceID; + while (nextParentID) { + // As we traverse parents, only count inclusive time towards composites. + // We know something is a composite if its render() was called. + if (isCompositeByID[nextParentID]) { + updateAggregatedStats(treeSnapshot, nextParentID, function (stats) { + stats.inclusiveRenderDuration += duration; + }); + } + nextParentID = treeSnapshot[nextParentID].parentID; + } + }); + }); + + return Object.keys(aggregatedStats).map(function (key) { + return _extends({}, aggregatedStats[key], { + instanceCount: Object.keys(affectedIDs[key]).length + }); + }).sort(function (a, b) { + return b.inclusiveRenderDuration - a.inclusiveRenderDuration; + }); +} + +function getWasted() { + var flushHistory = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getLastMeasurements(); + + if (!("development" !== 'production')) { + warnInProduction(); + return []; + } + + var aggregatedStats = {}; + var affectedIDs = {}; + + function updateAggregatedStats(treeSnapshot, instanceID, applyUpdate) { + var _treeSnapshot$instanc2 = treeSnapshot[instanceID]; + var displayName = _treeSnapshot$instanc2.displayName; + var ownerID = _treeSnapshot$instanc2.ownerID; + + var owner = treeSnapshot[ownerID]; + var key = (owner ? owner.displayName + ' > ' : '') + displayName; + var stats = aggregatedStats[key]; + if (!stats) { + affectedIDs[key] = {}; + stats = aggregatedStats[key] = { + key: key, + instanceCount: 0, + inclusiveRenderDuration: 0, + renderCount: 0 + }; + } + affectedIDs[key][instanceID] = true; + applyUpdate(stats); + } + + flushHistory.forEach(function (flush) { + var measurements = flush.measurements; + var treeSnapshot = flush.treeSnapshot; + var operations = flush.operations; + + var isDefinitelyNotWastedByID = {}; + + // Find host components associated with an operation in this batch. + // Mark all components in their parent tree as definitely not wasted. + operations.forEach(function (operation) { + var instanceID = operation.instanceID; + + var nextParentID = instanceID; + while (nextParentID) { + isDefinitelyNotWastedByID[nextParentID] = true; + nextParentID = treeSnapshot[nextParentID].parentID; + } + }); + + // Find composite components that rendered in this batch. + // These are potential candidates for being wasted renders. + var renderedCompositeIDs = {}; + measurements.forEach(function (measurement) { + var instanceID = measurement.instanceID; + var timerType = measurement.timerType; + + if (timerType !== 'render') { + return; + } + renderedCompositeIDs[instanceID] = true; + }); + + measurements.forEach(function (measurement) { + var duration = measurement.duration; + var instanceID = measurement.instanceID; + var timerType = measurement.timerType; + + if (timerType !== 'render') { + return; + } + + // If there was a DOM update below this component, or it has just been + // mounted, its render() is not considered wasted. + var updateCount = treeSnapshot[instanceID].updateCount; + + if (isDefinitelyNotWastedByID[instanceID] || updateCount === 0) { + return; + } + + // We consider this render() wasted. + updateAggregatedStats(treeSnapshot, instanceID, function (stats) { + stats.renderCount++; + }); + + var nextParentID = instanceID; + while (nextParentID) { + // Any parents rendered during this batch are considered wasted + // unless we previously marked them as dirty. + var isWasted = renderedCompositeIDs[nextParentID] && !isDefinitelyNotWastedByID[nextParentID]; + if (isWasted) { + updateAggregatedStats(treeSnapshot, nextParentID, function (stats) { + stats.inclusiveRenderDuration += duration; + }); + } + nextParentID = treeSnapshot[nextParentID].parentID; + } + }); + }); + + return Object.keys(aggregatedStats).map(function (key) { + return _extends({}, aggregatedStats[key], { + instanceCount: Object.keys(affectedIDs[key]).length + }); + }).sort(function (a, b) { + return b.inclusiveRenderDuration - a.inclusiveRenderDuration; + }); +} + +function getOperations() { + var flushHistory = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getLastMeasurements(); + + if (!("development" !== 'production')) { + warnInProduction(); + return []; + } + + var stats = []; + flushHistory.forEach(function (flush, flushIndex) { + var operations = flush.operations; + var treeSnapshot = flush.treeSnapshot; + + operations.forEach(function (operation) { + var instanceID = operation.instanceID; + var type = operation.type; + var payload = operation.payload; + var _treeSnapshot$instanc3 = treeSnapshot[instanceID]; + var displayName = _treeSnapshot$instanc3.displayName; + var ownerID = _treeSnapshot$instanc3.ownerID; + + var owner = treeSnapshot[ownerID]; + var key = (owner ? owner.displayName + ' > ' : '') + displayName; + + stats.push({ + flushIndex: flushIndex, + instanceID: instanceID, + key: key, + type: type, + ownerID: ownerID, + payload: payload + }); + }); + }); + return stats; +} + +function printExclusive(flushHistory) { + if (!("development" !== 'production')) { + warnInProduction(); + return; + } + + var stats = getExclusive(flushHistory); + var table = stats.map(function (item) { + var key = item.key; + var instanceCount = item.instanceCount; + var totalDuration = item.totalDuration; + + var renderCount = item.counts.render || 0; + var renderDuration = item.durations.render || 0; + return { + 'Component': key, + 'Total time (ms)': roundFloat(totalDuration), + 'Instance count': instanceCount, + 'Total render time (ms)': roundFloat(renderDuration), + 'Average render time (ms)': renderCount ? roundFloat(renderDuration / renderCount) : undefined, + 'Render count': renderCount, + 'Total lifecycle time (ms)': roundFloat(totalDuration - renderDuration) + }; + }); + consoleTable(table); +} + +function printInclusive(flushHistory) { + if (!("development" !== 'production')) { + warnInProduction(); + return; + } + + var stats = getInclusive(flushHistory); + var table = stats.map(function (item) { + var key = item.key; + var instanceCount = item.instanceCount; + var inclusiveRenderDuration = item.inclusiveRenderDuration; + var renderCount = item.renderCount; + + return { + 'Owner > Component': key, + 'Inclusive render time (ms)': roundFloat(inclusiveRenderDuration), + 'Instance count': instanceCount, + 'Render count': renderCount + }; + }); + consoleTable(table); +} + +function printWasted(flushHistory) { + if (!("development" !== 'production')) { + warnInProduction(); + return; + } + + var stats = getWasted(flushHistory); + var table = stats.map(function (item) { + var key = item.key; + var instanceCount = item.instanceCount; + var inclusiveRenderDuration = item.inclusiveRenderDuration; + var renderCount = item.renderCount; + + return { + 'Owner > Component': key, + 'Inclusive wasted time (ms)': roundFloat(inclusiveRenderDuration), + 'Instance count': instanceCount, + 'Render count': renderCount + }; + }); + consoleTable(table); +} + +function printOperations(flushHistory) { + if (!("development" !== 'production')) { + warnInProduction(); + return; + } + + var stats = getOperations(flushHistory); + var table = stats.map(function (stat) { + return { + 'Owner > Node': stat.key, + 'Operation': stat.type, + 'Payload': typeof stat.payload === 'object' ? JSON.stringify(stat.payload) : stat.payload, + 'Flush index': stat.flushIndex, + 'Owner Component ID': stat.ownerID, + 'DOM Component ID': stat.instanceID + }; + }); + consoleTable(table); +} + +var warnedAboutPrintDOM = false; +function printDOM(measurements) { + "development" !== 'production' ? warning(warnedAboutPrintDOM, '`ReactPerf.printDOM(...)` is deprecated. Use ' + '`ReactPerf.printOperations(...)` instead.') : void 0; + warnedAboutPrintDOM = true; + return printOperations(measurements); +} + +var warnedAboutGetMeasurementsSummaryMap = false; +function getMeasurementsSummaryMap(measurements) { + "development" !== 'production' ? warning(warnedAboutGetMeasurementsSummaryMap, '`ReactPerf.getMeasurementsSummaryMap(...)` is deprecated. Use ' + '`ReactPerf.getWasted(...)` instead.') : void 0; + warnedAboutGetMeasurementsSummaryMap = true; + return getWasted(measurements); +} + +function start() { + if (!("development" !== 'production')) { + warnInProduction(); + return; + } + + ReactDebugTool.beginProfiling(); +} + +function stop() { + if (!("development" !== 'production')) { + warnInProduction(); + return; + } + + ReactDebugTool.endProfiling(); +} + +function isRunning() { + if (!("development" !== 'production')) { + warnInProduction(); + return false; + } + + return ReactDebugTool.isProfiling(); +} + +var ReactPerfAnalysis = { + getLastMeasurements: getLastMeasurements, + getExclusive: getExclusive, + getInclusive: getInclusive, + getWasted: getWasted, + getOperations: getOperations, + printExclusive: printExclusive, + printInclusive: printInclusive, + printWasted: printWasted, + printOperations: printOperations, + start: start, + stop: stop, + isRunning: isRunning, + // Deprecated: + printDOM: printDOM, + getMeasurementsSummaryMap: getMeasurementsSummaryMap +}; + +module.exports = ReactPerfAnalysis; +},{"161":161,"162":162,"52":52}],73:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var ReactPropTypeLocationNames = {}; + +if ("development" !== 'production') { + ReactPropTypeLocationNames = { + prop: 'prop', + context: 'context', + childContext: 'child context' + }; +} + +module.exports = ReactPropTypeLocationNames; +},{}],74:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var CallbackQueue = _dereq_(6); +var PooledClass = _dereq_(24); +var ReactBrowserEventEmitter = _dereq_(25); +var ReactInputSelection = _dereq_(63); +var ReactInstrumentation = _dereq_(65); +var Transaction = _dereq_(102); +var ReactUpdateQueue = _dereq_(83); + +/** + * Ensures that, when possible, the selection range (currently selected text + * input) is not disturbed by performing the transaction. + */ +var SELECTION_RESTORATION = { + /** + * @return {Selection} Selection information. + */ + initialize: ReactInputSelection.getSelectionInformation, + /** + * @param {Selection} sel Selection information returned from `initialize`. + */ + close: ReactInputSelection.restoreSelection +}; + +/** + * Suppresses events (blur/focus) that could be inadvertently dispatched due to + * high level DOM manipulations (like temporarily removing a text input from the + * DOM). + */ +var EVENT_SUPPRESSION = { + /** + * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before + * the reconciliation. + */ + initialize: function () { + var currentlyEnabled = ReactBrowserEventEmitter.isEnabled(); + ReactBrowserEventEmitter.setEnabled(false); + return currentlyEnabled; + }, + + /** + * @param {boolean} previouslyEnabled Enabled status of + * `ReactBrowserEventEmitter` before the reconciliation occurred. `close` + * restores the previous value. + */ + close: function (previouslyEnabled) { + ReactBrowserEventEmitter.setEnabled(previouslyEnabled); + } +}; + +/** + * Provides a queue for collecting `componentDidMount` and + * `componentDidUpdate` callbacks during the transaction. + */ +var ON_DOM_READY_QUEUEING = { + /** + * Initializes the internal `onDOMReady` queue. + */ + initialize: function () { + this.reactMountReady.reset(); + }, + + /** + * After DOM is flushed, invoke all registered `onDOMReady` callbacks. + */ + close: function () { + this.reactMountReady.notifyAll(); + } +}; + +/** + * Executed within the scope of the `Transaction` instance. Consider these as + * being member methods, but with an implied ordering while being isolated from + * each other. + */ +var TRANSACTION_WRAPPERS = [SELECTION_RESTORATION, EVENT_SUPPRESSION, ON_DOM_READY_QUEUEING]; + +if ("development" !== 'production') { + TRANSACTION_WRAPPERS.push({ + initialize: ReactInstrumentation.debugTool.onBeginFlush, + close: ReactInstrumentation.debugTool.onEndFlush + }); +} + +/** + * Currently: + * - The order that these are listed in the transaction is critical: + * - Suppresses events. + * - Restores selection range. + * + * Future: + * - Restore document/overflow scroll positions that were unintentionally + * modified via DOM insertions above the top viewport boundary. + * - Implement/integrate with customized constraint based layout system and keep + * track of which dimensions must be remeasured. + * + * @class ReactReconcileTransaction + */ +function ReactReconcileTransaction(useCreateElement) { + this.reinitializeTransaction(); + // Only server-side rendering really needs this option (see + // `ReactServerRendering`), but server-side uses + // `ReactServerRenderingTransaction` instead. This option is here so that it's + // accessible and defaults to false when `ReactDOMComponent` and + // `ReactDOMTextComponent` checks it in `mountComponent`.` + this.renderToStaticMarkup = false; + this.reactMountReady = CallbackQueue.getPooled(null); + this.useCreateElement = useCreateElement; +} + +var Mixin = { + /** + * @see Transaction + * @abstract + * @final + * @return {array<object>} List of operation wrap procedures. + * TODO: convert to array<TransactionWrapper> + */ + getTransactionWrappers: function () { + return TRANSACTION_WRAPPERS; + }, + + /** + * @return {object} The queue to collect `onDOMReady` callbacks with. + */ + getReactMountReady: function () { + return this.reactMountReady; + }, + + /** + * @return {object} The queue to collect React async events. + */ + getUpdateQueue: function () { + return ReactUpdateQueue; + }, + + /** + * Save current transaction state -- if the return value from this method is + * passed to `rollback`, the transaction will be reset to that state. + */ + checkpoint: function () { + // reactMountReady is the our only stateful wrapper + return this.reactMountReady.checkpoint(); + }, + + rollback: function (checkpoint) { + this.reactMountReady.rollback(checkpoint); + }, + + /** + * `PooledClass` looks for this, and will invoke this before allowing this + * instance to be reused. + */ + destructor: function () { + CallbackQueue.release(this.reactMountReady); + this.reactMountReady = null; + } +}; + +_assign(ReactReconcileTransaction.prototype, Transaction, Mixin); + +PooledClass.addPoolingTo(ReactReconcileTransaction); + +module.exports = ReactReconcileTransaction; +},{"102":102,"162":162,"24":24,"25":25,"6":6,"63":63,"65":65,"83":83}],75:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactRef = _dereq_(76); +var ReactInstrumentation = _dereq_(65); + +var warning = _dereq_(161); + +/** + * Helper to call ReactRef.attachRefs with this composite component, split out + * to avoid allocations in the transaction mount-ready queue. + */ +function attachRefs() { + ReactRef.attachRefs(this, this._currentElement); +} + +var ReactReconciler = { + + /** + * Initializes the component, renders markup, and registers event listeners. + * + * @param {ReactComponent} internalInstance + * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction + * @param {?object} the containing host component instance + * @param {?object} info about the host container + * @return {?string} Rendered markup to be inserted into the DOM. + * @final + * @internal + */ + mountComponent: function (internalInstance, transaction, hostParent, hostContainerInfo, context, parentDebugID // 0 in production and for roots + ) { + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onBeforeMountComponent(internalInstance._debugID, internalInstance._currentElement, parentDebugID); + } + } + var markup = internalInstance.mountComponent(transaction, hostParent, hostContainerInfo, context, parentDebugID); + if (internalInstance._currentElement && internalInstance._currentElement.ref != null) { + transaction.getReactMountReady().enqueue(attachRefs, internalInstance); + } + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onMountComponent(internalInstance._debugID); + } + } + return markup; + }, + + /** + * Returns a value that can be passed to + * ReactComponentEnvironment.replaceNodeWithMarkup. + */ + getHostNode: function (internalInstance) { + return internalInstance.getHostNode(); + }, + + /** + * Releases any resources allocated by `mountComponent`. + * + * @final + * @internal + */ + unmountComponent: function (internalInstance, safely, skipLifecycle) { + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onBeforeUnmountComponent(internalInstance._debugID); + } + } + ReactRef.detachRefs(internalInstance, internalInstance._currentElement); + internalInstance.unmountComponent(safely, skipLifecycle); + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onUnmountComponent(internalInstance._debugID); + } + } + }, + + /** + * Update a component using a new element. + * + * @param {ReactComponent} internalInstance + * @param {ReactElement} nextElement + * @param {ReactReconcileTransaction} transaction + * @param {object} context + * @internal + */ + receiveComponent: function (internalInstance, nextElement, transaction, context) { + var prevElement = internalInstance._currentElement; + + if (nextElement === prevElement && context === internalInstance._context) { + // Since elements are immutable after the owner is rendered, + // we can do a cheap identity compare here to determine if this is a + // superfluous reconcile. It's possible for state to be mutable but such + // change should trigger an update of the owner which would recreate + // the element. We explicitly check for the existence of an owner since + // it's possible for an element created outside a composite to be + // deeply mutated and reused. + + // TODO: Bailing out early is just a perf optimization right? + // TODO: Removing the return statement should affect correctness? + return; + } + + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onBeforeUpdateComponent(internalInstance._debugID, nextElement); + } + } + + var refsChanged = ReactRef.shouldUpdateRefs(prevElement, nextElement); + + if (refsChanged) { + ReactRef.detachRefs(internalInstance, prevElement); + } + + internalInstance.receiveComponent(nextElement, transaction, context); + + if (refsChanged && internalInstance._currentElement && internalInstance._currentElement.ref != null) { + transaction.getReactMountReady().enqueue(attachRefs, internalInstance); + } + + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onUpdateComponent(internalInstance._debugID); + } + } + }, + + /** + * Flush any dirty changes in a component. + * + * @param {ReactComponent} internalInstance + * @param {ReactReconcileTransaction} transaction + * @internal + */ + performUpdateIfNecessary: function (internalInstance, transaction, updateBatchNumber) { + if (internalInstance._updateBatchNumber !== updateBatchNumber) { + // The component's enqueued batch number should always be the current + // batch or the following one. + "development" !== 'production' ? warning(internalInstance._updateBatchNumber == null || internalInstance._updateBatchNumber === updateBatchNumber + 1, 'performUpdateIfNecessary: Unexpected batch number (current %s, ' + 'pending %s)', updateBatchNumber, internalInstance._updateBatchNumber) : void 0; + return; + } + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onBeforeUpdateComponent(internalInstance._debugID, internalInstance._currentElement); + } + } + internalInstance.performUpdateIfNecessary(transaction); + if ("development" !== 'production') { + if (internalInstance._debugID !== 0) { + ReactInstrumentation.debugTool.onUpdateComponent(internalInstance._debugID); + } + } + } + +}; + +module.exports = ReactReconciler; +},{"161":161,"65":65,"76":76}],76:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var ReactOwner = _dereq_(71); + +var ReactRef = {}; + +function attachRef(ref, component, owner) { + if (typeof ref === 'function') { + ref(component.getPublicInstance()); + } else { + // Legacy ref + ReactOwner.addComponentAsRefTo(component, ref, owner); + } +} + +function detachRef(ref, component, owner) { + if (typeof ref === 'function') { + ref(null); + } else { + // Legacy ref + ReactOwner.removeComponentAsRefFrom(component, ref, owner); + } +} + +ReactRef.attachRefs = function (instance, element) { + if (element === null || typeof element !== 'object') { + return; + } + var ref = element.ref; + if (ref != null) { + attachRef(ref, instance, element._owner); + } +}; + +ReactRef.shouldUpdateRefs = function (prevElement, nextElement) { + // If either the owner or a `ref` has changed, make sure the newest owner + // has stored a reference to `this`, and the previous owner (if different) + // has forgotten the reference to `this`. We use the element instead + // of the public this.props because the post processing cannot determine + // a ref. The ref conceptually lives on the element. + + // TODO: Should this even be possible? The owner cannot change because + // it's forbidden by shouldUpdateReactComponent. The ref can change + // if you swap the keys of but not the refs. Reconsider where this check + // is made. It probably belongs where the key checking and + // instantiateReactComponent is done. + + var prevRef = null; + var prevOwner = null; + if (prevElement !== null && typeof prevElement === 'object') { + prevRef = prevElement.ref; + prevOwner = prevElement._owner; + } + + var nextRef = null; + var nextOwner = null; + if (nextElement !== null && typeof nextElement === 'object') { + nextRef = nextElement.ref; + nextOwner = nextElement._owner; + } + + return prevRef !== nextRef || + // If owner changes but we have an unchanged function ref, don't update refs + typeof nextRef === 'string' && nextOwner !== prevOwner; +}; + +ReactRef.detachRefs = function (instance, element) { + if (element === null || typeof element !== 'object') { + return; + } + var ref = element.ref; + if (ref != null) { + detachRef(ref, instance, element._owner); + } +}; + +module.exports = ReactRef; +},{"71":71}],77:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var PooledClass = _dereq_(24); +var Transaction = _dereq_(102); +var ReactInstrumentation = _dereq_(65); +var ReactServerUpdateQueue = _dereq_(78); + +/** + * Executed within the scope of the `Transaction` instance. Consider these as + * being member methods, but with an implied ordering while being isolated from + * each other. + */ +var TRANSACTION_WRAPPERS = []; + +if ("development" !== 'production') { + TRANSACTION_WRAPPERS.push({ + initialize: ReactInstrumentation.debugTool.onBeginFlush, + close: ReactInstrumentation.debugTool.onEndFlush + }); +} + +var noopCallbackQueue = { + enqueue: function () {} +}; + +/** + * @class ReactServerRenderingTransaction + * @param {boolean} renderToStaticMarkup + */ +function ReactServerRenderingTransaction(renderToStaticMarkup) { + this.reinitializeTransaction(); + this.renderToStaticMarkup = renderToStaticMarkup; + this.useCreateElement = false; + this.updateQueue = new ReactServerUpdateQueue(this); +} + +var Mixin = { + /** + * @see Transaction + * @abstract + * @final + * @return {array} Empty list of operation wrap procedures. + */ + getTransactionWrappers: function () { + return TRANSACTION_WRAPPERS; + }, + + /** + * @return {object} The queue to collect `onDOMReady` callbacks with. + */ + getReactMountReady: function () { + return noopCallbackQueue; + }, + + /** + * @return {object} The queue to collect React async events. + */ + getUpdateQueue: function () { + return this.updateQueue; + }, + + /** + * `PooledClass` looks for this, and will invoke this before allowing this + * instance to be reused. + */ + destructor: function () {}, + + checkpoint: function () {}, + + rollback: function () {} +}; + +_assign(ReactServerRenderingTransaction.prototype, Transaction, Mixin); + +PooledClass.addPoolingTo(ReactServerRenderingTransaction); + +module.exports = ReactServerRenderingTransaction; +},{"102":102,"162":162,"24":24,"65":65,"78":78}],78:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var ReactUpdateQueue = _dereq_(83); + +var warning = _dereq_(161); + +function warnNoop(publicInstance, callerName) { + if ("development" !== 'production') { + var constructor = publicInstance.constructor; + "development" !== 'production' ? warning(false, '%s(...): Can only update a mounting component. ' + 'This usually means you called %s() outside componentWillMount() on the server. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, constructor && (constructor.displayName || constructor.name) || 'ReactClass') : void 0; + } +} + +/** + * This is the update queue used for server rendering. + * It delegates to ReactUpdateQueue while server rendering is in progress and + * switches to ReactNoopUpdateQueue after the transaction has completed. + * @class ReactServerUpdateQueue + * @param {Transaction} transaction + */ + +var ReactServerUpdateQueue = function () { + function ReactServerUpdateQueue(transaction) { + _classCallCheck(this, ReactServerUpdateQueue); + + this.transaction = transaction; + } + + /** + * Checks whether or not this composite component is mounted. + * @param {ReactClass} publicInstance The instance we want to test. + * @return {boolean} True if mounted, false otherwise. + * @protected + * @final + */ + + + ReactServerUpdateQueue.prototype.isMounted = function isMounted(publicInstance) { + return false; + }; + + /** + * Enqueue a callback that will be executed after all the pending updates + * have processed. + * + * @param {ReactClass} publicInstance The instance to use as `this` context. + * @param {?function} callback Called after state is updated. + * @internal + */ + + + ReactServerUpdateQueue.prototype.enqueueCallback = function enqueueCallback(publicInstance, callback, callerName) { + if (this.transaction.isInTransaction()) { + ReactUpdateQueue.enqueueCallback(publicInstance, callback, callerName); + } + }; + + /** + * Forces an update. This should only be invoked when it is known with + * certainty that we are **not** in a DOM transaction. + * + * You may want to call this when you know that some deeper aspect of the + * component's state has changed but `setState` was not called. + * + * This will not invoke `shouldComponentUpdate`, but it will invoke + * `componentWillUpdate` and `componentDidUpdate`. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @internal + */ + + + ReactServerUpdateQueue.prototype.enqueueForceUpdate = function enqueueForceUpdate(publicInstance) { + if (this.transaction.isInTransaction()) { + ReactUpdateQueue.enqueueForceUpdate(publicInstance); + } else { + warnNoop(publicInstance, 'forceUpdate'); + } + }; + + /** + * Replaces all of the state. Always use this or `setState` to mutate state. + * You should treat `this.state` as immutable. + * + * There is no guarantee that `this.state` will be immediately updated, so + * accessing `this.state` after calling this method may return the old value. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @param {object|function} completeState Next state. + * @internal + */ + + + ReactServerUpdateQueue.prototype.enqueueReplaceState = function enqueueReplaceState(publicInstance, completeState) { + if (this.transaction.isInTransaction()) { + ReactUpdateQueue.enqueueReplaceState(publicInstance, completeState); + } else { + warnNoop(publicInstance, 'replaceState'); + } + }; + + /** + * Sets a subset of the state. This only exists because _pendingState is + * internal. This provides a merging strategy that is not available to deep + * properties which is confusing. TODO: Expose pendingState or don't use it + * during the merge. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @param {object|function} partialState Next partial state to be merged with state. + * @internal + */ + + + ReactServerUpdateQueue.prototype.enqueueSetState = function enqueueSetState(publicInstance, partialState) { + if (this.transaction.isInTransaction()) { + ReactUpdateQueue.enqueueSetState(publicInstance, partialState); + } else { + warnNoop(publicInstance, 'setState'); + } + }; + + return ReactServerUpdateQueue; +}(); + +module.exports = ReactServerUpdateQueue; +},{"161":161,"83":83}],79:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @preventMunge + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var React = _dereq_(138); +var ReactDOMInjection = _dereq_(40); +var ReactDOMStackInjection = _dereq_(47); +var ReactCompositeComponent = _dereq_(29); +var ReactReconciler = _dereq_(75); +var ReactUpdates = _dereq_(84); + +var emptyObject = _dereq_(147); +var getNextDebugID = _dereq_(120); +var invariant = _dereq_(154); + +var NoopInternalComponent = function () { + function NoopInternalComponent(element) { + _classCallCheck(this, NoopInternalComponent); + + this._renderedOutput = element; + this._currentElement = element; + + if ("development" !== 'production') { + this._debugID = getNextDebugID(); + } + } + + NoopInternalComponent.prototype.mountComponent = function mountComponent() {}; + + NoopInternalComponent.prototype.receiveComponent = function receiveComponent(element) { + this._renderedOutput = element; + this._currentElement = element; + }; + + NoopInternalComponent.prototype.unmountComponent = function unmountComponent() {}; + + NoopInternalComponent.prototype.getHostNode = function getHostNode() { + return undefined; + }; + + NoopInternalComponent.prototype.getPublicInstance = function getPublicInstance() { + return null; + }; + + return NoopInternalComponent; +}(); + +var ShallowComponentWrapper = function (element) { + // TODO: Consolidate with instantiateReactComponent + if ("development" !== 'production') { + this._debugID = getNextDebugID(); + } + + this.construct(element); +}; +_assign(ShallowComponentWrapper.prototype, ReactCompositeComponent, { + _constructComponent: ReactCompositeComponent._constructComponentWithoutOwner, + _instantiateReactComponent: function (element) { + return new NoopInternalComponent(element); + }, + _replaceNodeWithMarkup: function () {}, + _renderValidatedComponent: ReactCompositeComponent._renderValidatedComponentWithoutOwnerOrContext +}); + +function _batchedRender(renderer, element, context) { + var transaction = ReactUpdates.ReactReconcileTransaction.getPooled(true); + renderer._render(element, transaction, context); + ReactUpdates.ReactReconcileTransaction.release(transaction); +} + +var ReactShallowRenderer = function () { + function ReactShallowRenderer() { + _classCallCheck(this, ReactShallowRenderer); + + this._instance = null; + } + + ReactShallowRenderer.prototype.getMountedInstance = function getMountedInstance() { + return this._instance ? this._instance._instance : null; + }; + + ReactShallowRenderer.prototype.render = function render(element, context) { + // Ensure we've done the default injections. This might not be true in the + // case of a simple test that only requires React and the TestUtils in + // conjunction with an inline-requires transform. + ReactDOMInjection.inject(); + ReactDOMStackInjection.inject(); + + !React.isValidElement(element) ? "development" !== 'production' ? invariant(false, 'ReactShallowRenderer render(): Invalid component element.%s', typeof element === 'function' ? ' Instead of passing a component class, make sure to instantiate ' + 'it by passing it to React.createElement.' : '') : _prodInvariant('12', typeof element === 'function' ? ' Instead of passing a component class, make sure to instantiate ' + 'it by passing it to React.createElement.' : '') : void 0; + !(typeof element.type !== 'string') ? "development" !== 'production' ? invariant(false, 'ReactShallowRenderer render(): Shallow rendering works only with custom components, not primitives (%s). Instead of calling `.render(el)` and inspecting the rendered output, look at `el.props` directly instead.', element.type) : _prodInvariant('13', element.type) : void 0; + + if (!context) { + context = emptyObject; + } + ReactUpdates.batchedUpdates(_batchedRender, this, element, context); + + return this.getRenderOutput(); + }; + + ReactShallowRenderer.prototype.getRenderOutput = function getRenderOutput() { + return this._instance && this._instance._renderedComponent && this._instance._renderedComponent._renderedOutput || null; + }; + + ReactShallowRenderer.prototype.unmount = function unmount() { + if (this._instance) { + ReactReconciler.unmountComponent(this._instance, false, /* safely */ + false /* skipLifecycle */ + ); + } + }; + + ReactShallowRenderer.prototype._render = function _render(element, transaction, context) { + if (this._instance) { + ReactReconciler.receiveComponent(this._instance, element, transaction, context); + } else { + var instance = new ShallowComponentWrapper(element); + ReactReconciler.mountComponent(instance, transaction, null, null, context, 0); + this._instance = instance; + } + }; + + return ReactShallowRenderer; +}(); + +module.exports = ReactShallowRenderer; +},{"120":120,"129":129,"138":138,"147":147,"154":154,"162":162,"29":29,"40":40,"47":47,"75":75,"84":84}],80:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var EventConstants = _dereq_(16); +var EventPluginHub = _dereq_(17); +var EventPluginRegistry = _dereq_(18); +var EventPropagators = _dereq_(20); +var React = _dereq_(138); +var ReactControlledComponent = _dereq_(30); +var ReactDOM = _dereq_(32); +var ReactDOMComponentTree = _dereq_(35); +var ReactBrowserEventEmitter = _dereq_(25); +var ReactInstanceMap = _dereq_(64); +var ReactTypeOfWork = _dereq_(82); +var ReactGenericBatching = _dereq_(60); +var SyntheticEvent = _dereq_(93); +var ReactShallowRenderer = _dereq_(79); + +var findDOMNode = _dereq_(110); +var invariant = _dereq_(154); + +var topLevelTypes = EventConstants.topLevelTypes; +var ClassComponent = ReactTypeOfWork.ClassComponent; +var FunctionalComponent = ReactTypeOfWork.FunctionalComponent; +var HostComponent = ReactTypeOfWork.HostComponent; +var HostContainer = ReactTypeOfWork.HostContainer; +var HostText = ReactTypeOfWork.HostText; + + +function Event(suffix) {} + +/** + * @class ReactTestUtils + */ + +function findAllInRenderedStackTreeInternal(inst, test) { + if (!inst || !inst.getPublicInstance) { + return []; + } + var publicInst = inst.getPublicInstance(); + var ret = test(publicInst) ? [publicInst] : []; + var currentElement = inst._currentElement; + if (ReactTestUtils.isDOMComponent(publicInst)) { + var renderedChildren = inst._renderedChildren; + var key; + for (key in renderedChildren) { + if (!renderedChildren.hasOwnProperty(key)) { + continue; + } + ret = ret.concat(findAllInRenderedStackTreeInternal(renderedChildren[key], test)); + } + } else if (React.isValidElement(currentElement) && typeof currentElement.type === 'function') { + ret = ret.concat(findAllInRenderedStackTreeInternal(inst._renderedComponent, test)); + } + return ret; +} + +function findAllInRenderedFiberTreeInternal(fiber, test) { + if (!fiber) { + return []; + } + if (fiber.tag !== ClassComponent && fiber.tag !== FunctionalComponent && fiber.tag !== HostComponent && fiber.tag !== HostText) { + return []; + } + var publicInst = fiber.stateNode; + var ret = publicInst && test(publicInst) ? [publicInst] : []; + var child = fiber.child; + while (child) { + ret = ret.concat(findAllInRenderedFiberTreeInternal(child, test)); + child = child.sibling; + } + // TODO: visit stateNode for coroutines + return ret; +} + +/** + * Utilities for making it easy to test React components. + * + * See https://facebook.github.io/react/docs/test-utils.html + * + * Todo: Support the entire DOM.scry query syntax. For now, these simple + * utilities will suffice for testing purposes. + * @lends ReactTestUtils + */ +var ReactTestUtils = { + renderIntoDocument: function (element) { + var div = document.createElement('div'); + // None of our tests actually require attaching the container to the + // DOM, and doing so creates a mess that we rely on test isolation to + // clean up, so we're going to stop honoring the name of this method + // (and probably rename it eventually) if no problems arise. + // document.documentElement.appendChild(div); + return ReactDOM.render(element, div); + }, + + isElement: function (element) { + return React.isValidElement(element); + }, + + isElementOfType: function (inst, convenienceConstructor) { + return React.isValidElement(inst) && inst.type === convenienceConstructor; + }, + + isDOMComponent: function (inst) { + return !!(inst && inst.nodeType === 1 && inst.tagName); + }, + + isDOMComponentElement: function (inst) { + return !!(inst && React.isValidElement(inst) && !!inst.tagName); + }, + + isCompositeComponent: function (inst) { + if (ReactTestUtils.isDOMComponent(inst)) { + // Accessing inst.setState warns; just return false as that'll be what + // this returns when we have DOM nodes as refs directly + return false; + } + return inst != null && typeof inst.render === 'function' && typeof inst.setState === 'function'; + }, + + isCompositeComponentWithType: function (inst, type) { + if (!ReactTestUtils.isCompositeComponent(inst)) { + return false; + } + var internalInstance = ReactInstanceMap.get(inst); + var constructor = typeof internalInstance.tag === 'number' ? internalInstance.type : // Fiber reconciler + internalInstance._currentElement.type; // Stack reconciler + + return constructor === type; + }, + + // TODO: deprecate? It's undocumented and unused. + isCompositeComponentElement: function (inst) { + if (!React.isValidElement(inst)) { + return false; + } + // We check the prototype of the type that will get mounted, not the + // instance itself. This is a future proof way of duck typing. + var prototype = inst.type.prototype; + return typeof prototype.render === 'function' && typeof prototype.setState === 'function'; + }, + + // TODO: deprecate? It's undocumented and unused. + isCompositeComponentElementWithType: function (inst, type) { + var internalInstance = ReactInstanceMap.get(inst); + var constructor = internalInstance._currentElement.type; + + return !!(ReactTestUtils.isCompositeComponentElement(inst) && constructor === type); + }, + + // TODO: deprecate? It's undocumented and unused. + getRenderedChildOfCompositeComponent: function (inst) { + if (!ReactTestUtils.isCompositeComponent(inst)) { + return null; + } + var internalInstance = ReactInstanceMap.get(inst); + return internalInstance._renderedComponent.getPublicInstance(); + }, + + findAllInRenderedTree: function (inst, test) { + if (!inst) { + return []; + } + !ReactTestUtils.isCompositeComponent(inst) ? "development" !== 'production' ? invariant(false, 'findAllInRenderedTree(...): instance must be a composite component') : _prodInvariant('10') : void 0; + var internalInstance = ReactInstanceMap.get(inst); + if (internalInstance && typeof internalInstance.tag === 'number') { + var fiber = internalInstance; + var root = fiber; + while (root['return']) { + root = root['return']; + } + var isRootCurrent = root.tag === HostContainer && root.stateNode.current === root; + // Make sure we're introspecting the current tree + var current = isRootCurrent ? fiber : fiber.alternate; + return findAllInRenderedFiberTreeInternal(current, test); + } else { + return findAllInRenderedStackTreeInternal(internalInstance, test); + } + }, + + /** + * Finds all instance of components in the rendered tree that are DOM + * components with the class name matching `className`. + * @return {array} an array of all the matches. + */ + scryRenderedDOMComponentsWithClass: function (root, classNames) { + return ReactTestUtils.findAllInRenderedTree(root, function (inst) { + if (ReactTestUtils.isDOMComponent(inst)) { + var className = inst.className; + if (typeof className !== 'string') { + // SVG, probably. + className = inst.getAttribute('class') || ''; + } + var classList = className.split(/\s+/); + + if (!Array.isArray(classNames)) { + !(classNames !== undefined) ? "development" !== 'production' ? invariant(false, 'TestUtils.scryRenderedDOMComponentsWithClass expects a className as a second argument.') : _prodInvariant('11') : void 0; + classNames = classNames.split(/\s+/); + } + return classNames.every(function (name) { + return classList.indexOf(name) !== -1; + }); + } + return false; + }); + }, + + /** + * Like scryRenderedDOMComponentsWithClass but expects there to be one result, + * and returns that one result, or throws exception if there is any other + * number of matches besides one. + * @return {!ReactDOMComponent} The one match. + */ + findRenderedDOMComponentWithClass: function (root, className) { + var all = ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className); + if (all.length !== 1) { + throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for class:' + className); + } + return all[0]; + }, + + /** + * Finds all instance of components in the rendered tree that are DOM + * components with the tag name matching `tagName`. + * @return {array} an array of all the matches. + */ + scryRenderedDOMComponentsWithTag: function (root, tagName) { + return ReactTestUtils.findAllInRenderedTree(root, function (inst) { + return ReactTestUtils.isDOMComponent(inst) && inst.tagName.toUpperCase() === tagName.toUpperCase(); + }); + }, + + /** + * Like scryRenderedDOMComponentsWithTag but expects there to be one result, + * and returns that one result, or throws exception if there is any other + * number of matches besides one. + * @return {!ReactDOMComponent} The one match. + */ + findRenderedDOMComponentWithTag: function (root, tagName) { + var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName); + if (all.length !== 1) { + throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for tag:' + tagName); + } + return all[0]; + }, + + /** + * Finds all instances of components with type equal to `componentType`. + * @return {array} an array of all the matches. + */ + scryRenderedComponentsWithType: function (root, componentType) { + return ReactTestUtils.findAllInRenderedTree(root, function (inst) { + return ReactTestUtils.isCompositeComponentWithType(inst, componentType); + }); + }, + + /** + * Same as `scryRenderedComponentsWithType` but expects there to be one result + * and returns that one result, or throws exception if there is any other + * number of matches besides one. + * @return {!ReactComponent} The one match. + */ + findRenderedComponentWithType: function (root, componentType) { + var all = ReactTestUtils.scryRenderedComponentsWithType(root, componentType); + if (all.length !== 1) { + throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for componentType:' + componentType); + } + return all[0]; + }, + + /** + * Pass a mocked component module to this method to augment it with + * useful methods that allow it to be used as a dummy React component. + * Instead of rendering as usual, the component will become a simple + * <div> containing any provided children. + * + * @param {object} module the mock function object exported from a + * module that defines the component to be mocked + * @param {?string} mockTagName optional dummy root tag name to return + * from render method (overrides + * module.mockTagName if provided) + * @return {object} the ReactTestUtils object (for chaining) + */ + mockComponent: function (module, mockTagName) { + mockTagName = mockTagName || module.mockTagName || 'div'; + + module.prototype.render.mockImplementation(function () { + return React.createElement(mockTagName, null, this.props.children); + }); + + return this; + }, + + /** + * Simulates a top level event being dispatched from a raw event that occurred + * on an `Element` node. + * @param {Object} topLevelType A type from `EventConstants.topLevelTypes` + * @param {!Element} node The dom to simulate an event occurring on. + * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent. + */ + simulateNativeEventOnNode: function (topLevelType, node, fakeNativeEvent) { + fakeNativeEvent.target = node; + ReactBrowserEventEmitter.ReactEventListener.dispatchEvent(topLevelType, fakeNativeEvent); + }, + + /** + * Simulates a top level event being dispatched from a raw event that occurred + * on the `ReactDOMComponent` `comp`. + * @param {Object} topLevelType A type from `EventConstants.topLevelTypes`. + * @param {!ReactDOMComponent} comp + * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent. + */ + simulateNativeEventOnDOMComponent: function (topLevelType, comp, fakeNativeEvent) { + ReactTestUtils.simulateNativeEventOnNode(topLevelType, findDOMNode(comp), fakeNativeEvent); + }, + + nativeTouchData: function (x, y) { + return { + touches: [{ pageX: x, pageY: y }] + }; + }, + + createRenderer: function () { + return new ReactShallowRenderer(); + }, + + Simulate: null, + SimulateNative: {} +}; + +/** + * Exports: + * + * - `ReactTestUtils.Simulate.click(Element/ReactDOMComponent)` + * - `ReactTestUtils.Simulate.mouseMove(Element/ReactDOMComponent)` + * - `ReactTestUtils.Simulate.change(Element/ReactDOMComponent)` + * - ... (All keys from event plugin `eventTypes` objects) + */ +function makeSimulator(eventType) { + return function (domComponentOrNode, eventData) { + var node; + !!React.isValidElement(domComponentOrNode) ? "development" !== 'production' ? invariant(false, 'TestUtils.Simulate expects a component instance and not a ReactElement.TestUtils.Simulate will not work if you are using shallow rendering.') : _prodInvariant('14') : void 0; + if (ReactTestUtils.isDOMComponent(domComponentOrNode)) { + node = findDOMNode(domComponentOrNode); + } else if (domComponentOrNode.tagName) { + node = domComponentOrNode; + } + + var dispatchConfig = EventPluginRegistry.eventNameDispatchConfigs[eventType]; + + var fakeNativeEvent = new Event(); + fakeNativeEvent.target = node; + fakeNativeEvent.type = eventType.toLowerCase(); + + // We don't use SyntheticEvent.getPooled in order to not have to worry about + // properly destroying any properties assigned from `eventData` upon release + var targetInst = ReactDOMComponentTree.getInstanceFromNode(node); + var event = new SyntheticEvent(dispatchConfig, targetInst, fakeNativeEvent, node); + + // Since we aren't using pooling, always persist the event. This will make + // sure it's marked and won't warn when setting additional properties. + event.persist(); + _assign(event, eventData); + + if (dispatchConfig.phasedRegistrationNames) { + EventPropagators.accumulateTwoPhaseDispatches(event); + } else { + EventPropagators.accumulateDirectDispatches(event); + } + + ReactGenericBatching.batchedUpdates(function () { + // Normally extractEvent enqueues a state restore, but we'll just always + // do that since we we're by-passing it here. + ReactControlledComponent.enqueueStateRestore(targetInst); + + EventPluginHub.enqueueEvents(event); + EventPluginHub.processEventQueue(true); + }); + }; +} + +function buildSimulators() { + ReactTestUtils.Simulate = {}; + + var eventType; + for (eventType in EventPluginRegistry.eventNameDispatchConfigs) { + /** + * @param {!Element|ReactDOMComponent} domComponentOrNode + * @param {?object} eventData Fake event data to use in SyntheticEvent. + */ + ReactTestUtils.Simulate[eventType] = makeSimulator(eventType); + } +} + +// Rebuild ReactTestUtils.Simulate whenever event plugins are injected +var oldInjectEventPluginOrder = EventPluginHub.injection.injectEventPluginOrder; +EventPluginHub.injection.injectEventPluginOrder = function () { + oldInjectEventPluginOrder.apply(this, arguments); + buildSimulators(); +}; +var oldInjectEventPlugins = EventPluginHub.injection.injectEventPluginsByName; +EventPluginHub.injection.injectEventPluginsByName = function () { + oldInjectEventPlugins.apply(this, arguments); + buildSimulators(); +}; + +buildSimulators(); + +/** + * Exports: + * + * - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)` + * - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)` + * - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)` + * - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)` + * - ... (All keys from `EventConstants.topLevelTypes`) + * + * Note: Top level event types are a subset of the entire set of handler types + * (which include a broader set of "synthetic" events). For example, onDragDone + * is a synthetic event. Except when testing an event plugin or React's event + * handling code specifically, you probably want to use ReactTestUtils.Simulate + * to dispatch synthetic events. + */ + +function makeNativeSimulator(eventType) { + return function (domComponentOrNode, nativeEventData) { + var fakeNativeEvent = new Event(eventType); + _assign(fakeNativeEvent, nativeEventData); + if (ReactTestUtils.isDOMComponent(domComponentOrNode)) { + ReactTestUtils.simulateNativeEventOnDOMComponent(eventType, domComponentOrNode, fakeNativeEvent); + } else if (domComponentOrNode.tagName) { + // Will allow on actual dom nodes. + ReactTestUtils.simulateNativeEventOnNode(eventType, domComponentOrNode, fakeNativeEvent); + } + }; +} + +Object.keys(topLevelTypes).forEach(function (eventType) { + // Event type is stored as 'topClick' - we transform that to 'click' + var convenienceName = eventType.indexOf('top') === 0 ? eventType.charAt(3).toLowerCase() + eventType.substr(4) : eventType; + /** + * @param {!Element|ReactDOMComponent} domComponentOrNode + * @param {?Event} nativeEventData Fake native event to use in SyntheticEvent. + */ + ReactTestUtils.SimulateNative[convenienceName] = makeNativeSimulator(eventType); +}); + +module.exports = ReactTestUtils; +},{"110":110,"129":129,"138":138,"154":154,"16":16,"162":162,"17":17,"18":18,"20":20,"25":25,"30":30,"32":32,"35":35,"60":60,"64":64,"79":79,"82":82,"93":93}],81:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Return the lowest common ancestor of A and B, or null if they are in + * different trees. + */ + +function getLowestCommonAncestor(instA, instB) { + var depthA = 0; + for (var tempA = instA; tempA; tempA = tempA._hostParent) { + depthA++; + } + var depthB = 0; + for (var tempB = instB; tempB; tempB = tempB._hostParent) { + depthB++; + } + + // If A is deeper, crawl up. + while (depthA - depthB > 0) { + instA = instA._hostParent; + depthA--; + } + + // If B is deeper, crawl up. + while (depthB - depthA > 0) { + instB = instB._hostParent; + depthB--; + } + + // Walk in lockstep until we find a match. + var depth = depthA; + while (depth--) { + if (instA === instB) { + return instA; + } + instA = instA._hostParent; + instB = instB._hostParent; + } + return null; +} + +/** + * Return if A is an ancestor of B. + */ +function isAncestor(instA, instB) { + while (instB) { + if (instB === instA) { + return true; + } + instB = instB._hostParent; + } + return false; +} + +/** + * Return the parent instance of the passed-in instance. + */ +function getParentInstance(inst) { + return inst._hostParent; +} + +/** + * Simulates the traversal of a two-phase, capture/bubble event dispatch. + */ +function traverseTwoPhase(inst, fn, arg) { + var path = []; + while (inst) { + path.push(inst); + inst = inst._hostParent; + } + var i; + for (i = path.length; i-- > 0;) { + fn(path[i], 'captured', arg); + } + for (i = 0; i < path.length; i++) { + fn(path[i], 'bubbled', arg); + } +} + +/** + * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that + * should would receive a `mouseEnter` or `mouseLeave` event. + * + * Does not invoke the callback on the nearest common ancestor because nothing + * "entered" or "left" that element. + */ +function traverseEnterLeave(from, to, fn, argFrom, argTo) { + var common = from && to ? getLowestCommonAncestor(from, to) : null; + var pathFrom = []; + while (from && from !== common) { + pathFrom.push(from); + from = from._hostParent; + } + var pathTo = []; + while (to && to !== common) { + pathTo.push(to); + to = to._hostParent; + } + var i; + for (i = 0; i < pathFrom.length; i++) { + fn(pathFrom[i], 'bubbled', argFrom); + } + for (i = pathTo.length; i-- > 0;) { + fn(pathTo[i], 'captured', argTo); + } +} + +module.exports = { + isAncestor: isAncestor, + getLowestCommonAncestor: getLowestCommonAncestor, + getParentInstance: getParentInstance, + traverseTwoPhase: traverseTwoPhase, + traverseEnterLeave: traverseEnterLeave +}; +},{}],82:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +module.exports = { + IndeterminateComponent: 0, // Before we know whether it is functional or class + FunctionalComponent: 1, + ClassComponent: 2, + HostContainer: 3, // Root of a host tree. Could be nested inside another node. + HostComponent: 4, + HostText: 5, + CoroutineComponent: 6, + CoroutineHandlerPhase: 7, + YieldComponent: 8, + Fragment: 9 +}; +},{}],83:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var ReactCurrentOwner = _dereq_(137); +var ReactInstanceMap = _dereq_(64); +var ReactInstrumentation = _dereq_(65); +var ReactUpdates = _dereq_(84); + +var invariant = _dereq_(154); +var warning = _dereq_(161); + +function enqueueUpdate(internalInstance) { + ReactUpdates.enqueueUpdate(internalInstance); +} + +function formatUnexpectedArgument(arg) { + var type = typeof arg; + if (type !== 'object') { + return type; + } + var displayName = arg.constructor && arg.constructor.name || type; + var keys = Object.keys(arg); + if (keys.length > 0 && keys.length < 20) { + return displayName + ' (keys: ' + keys.join(', ') + ')'; + } + return displayName; +} + +function getInternalInstanceReadyForUpdate(publicInstance, callerName) { + var internalInstance = ReactInstanceMap.get(publicInstance); + if (!internalInstance) { + if ("development" !== 'production') { + var ctor = publicInstance.constructor; + // Only warn when we have a callerName. Otherwise we should be silent. + // We're probably calling from enqueueCallback. We don't want to warn + // there because we already warned for the corresponding lifecycle method. + "development" !== 'production' ? warning(!callerName, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, ctor && (ctor.displayName || ctor.name) || 'ReactClass') : void 0; + } + return null; + } + + if ("development" !== 'production') { + "development" !== 'production' ? warning(ReactCurrentOwner.current == null, '%s(...): Cannot update during an existing state transition (such as ' + 'within `render` or another component\'s constructor). Render methods ' + 'should be a pure function of props and state; constructor ' + 'side-effects are an anti-pattern, but can be moved to ' + '`componentWillMount`.', callerName) : void 0; + } + + return internalInstance; +} + +/** + * ReactUpdateQueue allows for state updates to be scheduled into a later + * reconciliation step. + */ +var ReactUpdateQueue = { + + /** + * Checks whether or not this composite component is mounted. + * @param {ReactClass} publicInstance The instance we want to test. + * @return {boolean} True if mounted, false otherwise. + * @protected + * @final + */ + isMounted: function (publicInstance) { + if ("development" !== 'production') { + var owner = ReactCurrentOwner.current; + if (owner !== null) { + "development" !== 'production' ? warning(owner._warnedAboutRefsInRender, '%s is accessing isMounted inside its render() function. ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component') : void 0; + owner._warnedAboutRefsInRender = true; + } + } + var internalInstance = ReactInstanceMap.get(publicInstance); + if (internalInstance) { + // During componentWillMount and render this will still be null but after + // that will always render to something. At least for now. So we can use + // this hack. + return !!internalInstance._renderedComponent; + } else { + return false; + } + }, + + /** + * Enqueue a callback that will be executed after all the pending updates + * have processed. + * + * @param {ReactClass} publicInstance The instance to use as `this` context. + * @param {?function} callback Called after state is updated. + * @param {string} callerName Name of the calling function in the public API. + * @internal + */ + enqueueCallback: function (publicInstance, callback, callerName) { + ReactUpdateQueue.validateCallback(callback, callerName); + var internalInstance = getInternalInstanceReadyForUpdate(publicInstance); + + // Previously we would throw an error if we didn't have an internal + // instance. Since we want to make it a no-op instead, we mirror the same + // behavior we have in other enqueue* methods. + // We also need to ignore callbacks in componentWillMount. See + // enqueueUpdates. + if (!internalInstance) { + return null; + } + + if (internalInstance._pendingCallbacks) { + internalInstance._pendingCallbacks.push(callback); + } else { + internalInstance._pendingCallbacks = [callback]; + } + // TODO: The callback here is ignored when setState is called from + // componentWillMount. Either fix it or disallow doing so completely in + // favor of getInitialState. Alternatively, we can disallow + // componentWillMount during server-side rendering. + enqueueUpdate(internalInstance); + }, + + enqueueCallbackInternal: function (internalInstance, callback) { + if (internalInstance._pendingCallbacks) { + internalInstance._pendingCallbacks.push(callback); + } else { + internalInstance._pendingCallbacks = [callback]; + } + enqueueUpdate(internalInstance); + }, + + /** + * Forces an update. This should only be invoked when it is known with + * certainty that we are **not** in a DOM transaction. + * + * You may want to call this when you know that some deeper aspect of the + * component's state has changed but `setState` was not called. + * + * This will not invoke `shouldComponentUpdate`, but it will invoke + * `componentWillUpdate` and `componentDidUpdate`. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @internal + */ + enqueueForceUpdate: function (publicInstance) { + var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'forceUpdate'); + + if (!internalInstance) { + return; + } + + internalInstance._pendingForceUpdate = true; + + enqueueUpdate(internalInstance); + }, + + /** + * Replaces all of the state. Always use this or `setState` to mutate state. + * You should treat `this.state` as immutable. + * + * There is no guarantee that `this.state` will be immediately updated, so + * accessing `this.state` after calling this method may return the old value. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @param {object} completeState Next state. + * @internal + */ + enqueueReplaceState: function (publicInstance, completeState) { + var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceState'); + + if (!internalInstance) { + return; + } + + internalInstance._pendingStateQueue = [completeState]; + internalInstance._pendingReplaceState = true; + + enqueueUpdate(internalInstance); + }, + + /** + * Sets a subset of the state. This only exists because _pendingState is + * internal. This provides a merging strategy that is not available to deep + * properties which is confusing. TODO: Expose pendingState or don't use it + * during the merge. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @param {object} partialState Next partial state to be merged with state. + * @internal + */ + enqueueSetState: function (publicInstance, partialState) { + if ("development" !== 'production') { + ReactInstrumentation.debugTool.onSetState(); + "development" !== 'production' ? warning(partialState != null, 'setState(...): You passed an undefined or null state object; ' + 'instead, use forceUpdate().') : void 0; + } + + var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setState'); + + if (!internalInstance) { + return; + } + + var queue = internalInstance._pendingStateQueue || (internalInstance._pendingStateQueue = []); + queue.push(partialState); + + enqueueUpdate(internalInstance); + }, + + enqueueElementInternal: function (internalInstance, nextElement, nextContext) { + internalInstance._pendingElement = nextElement; + // TODO: introduce _pendingContext instead of setting it directly. + internalInstance._context = nextContext; + enqueueUpdate(internalInstance); + }, + + validateCallback: function (callback, callerName) { + !(!callback || typeof callback === 'function') ? "development" !== 'production' ? invariant(false, '%s(...): Expected the last optional `callback` argument to be a function. Instead received: %s.', callerName, formatUnexpectedArgument(callback)) : _prodInvariant('122', callerName, formatUnexpectedArgument(callback)) : void 0; + } + +}; + +module.exports = ReactUpdateQueue; +},{"129":129,"137":137,"154":154,"161":161,"64":64,"65":65,"84":84}],84:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var PooledClass = _dereq_(24); +var ReactFeatureFlags = _dereq_(59); +var ReactReconciler = _dereq_(75); +var Transaction = _dereq_(102); + +var invariant = _dereq_(154); + +var dirtyComponents = []; +var updateBatchNumber = 0; + +var batchingStrategy = null; + +function ensureInjected() { + !(ReactUpdates.ReactReconcileTransaction && batchingStrategy) ? "development" !== 'production' ? invariant(false, 'ReactUpdates: must inject a reconcile transaction class and batching strategy') : _prodInvariant('123') : void 0; +} + +var NESTED_UPDATES = { + initialize: function () { + this.dirtyComponentsLength = dirtyComponents.length; + }, + close: function () { + if (this.dirtyComponentsLength !== dirtyComponents.length) { + // Additional updates were enqueued by componentDidUpdate handlers or + // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run + // these new updates so that if A's componentDidUpdate calls setState on + // B, B will update before the callback A's updater provided when calling + // setState. + dirtyComponents.splice(0, this.dirtyComponentsLength); + flushBatchedUpdates(); + } else { + dirtyComponents.length = 0; + } + } +}; + +var TRANSACTION_WRAPPERS = [NESTED_UPDATES]; + +function ReactUpdatesFlushTransaction() { + this.reinitializeTransaction(); + this.dirtyComponentsLength = null; + this.reconcileTransaction = ReactUpdates.ReactReconcileTransaction.getPooled( + /* useCreateElement */true); +} + +_assign(ReactUpdatesFlushTransaction.prototype, Transaction, { + getTransactionWrappers: function () { + return TRANSACTION_WRAPPERS; + }, + + destructor: function () { + this.dirtyComponentsLength = null; + ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction); + this.reconcileTransaction = null; + }, + + perform: function (method, scope, a) { + // Essentially calls `this.reconcileTransaction.perform(method, scope, a)` + // with this transaction's wrappers around it. + return Transaction.perform.call(this, this.reconcileTransaction.perform, this.reconcileTransaction, method, scope, a); + } +}); + +PooledClass.addPoolingTo(ReactUpdatesFlushTransaction); + +function batchedUpdates(callback, a, b, c, d, e) { + ensureInjected(); + return batchingStrategy.batchedUpdates(callback, a, b, c, d, e); +} + +/** + * Array comparator for ReactComponents by mount ordering. + * + * @param {ReactComponent} c1 first component you're comparing + * @param {ReactComponent} c2 second component you're comparing + * @return {number} Return value usable by Array.prototype.sort(). + */ +function mountOrderComparator(c1, c2) { + return c1._mountOrder - c2._mountOrder; +} + +function runBatchedUpdates(transaction) { + var len = transaction.dirtyComponentsLength; + !(len === dirtyComponents.length) ? "development" !== 'production' ? invariant(false, 'Expected flush transaction\'s stored dirty-components length (%s) to match dirty-components array length (%s).', len, dirtyComponents.length) : _prodInvariant('124', len, dirtyComponents.length) : void 0; + + // Since reconciling a component higher in the owner hierarchy usually (not + // always -- see shouldComponentUpdate()) will reconcile children, reconcile + // them before their children by sorting the array. + dirtyComponents.sort(mountOrderComparator); + + // Any updates enqueued while reconciling must be performed after this entire + // batch. Otherwise, if dirtyComponents is [A, B] where A has children B and + // C, B could update twice in a single batch if C's render enqueues an update + // to B (since B would have already updated, we should skip it, and the only + // way we can know to do so is by checking the batch counter). + updateBatchNumber++; + + for (var i = 0; i < len; i++) { + // If a component is unmounted before pending changes apply, it will still + // be here, but we assume that it has cleared its _pendingCallbacks and + // that performUpdateIfNecessary is a noop. + var component = dirtyComponents[i]; + + // If performUpdateIfNecessary happens to enqueue any new updates, we + // shouldn't execute the callbacks until the next render happens, so + // stash the callbacks first + var callbacks = component._pendingCallbacks; + component._pendingCallbacks = null; + + var markerName; + if (ReactFeatureFlags.logTopLevelRenders) { + var namedComponent = component; + // Duck type TopLevelWrapper. This is probably always true. + if (component._currentElement.type.isReactTopLevelWrapper) { + namedComponent = component._renderedComponent; + } + markerName = 'React update: ' + namedComponent.getName(); + console.time(markerName); + } + + ReactReconciler.performUpdateIfNecessary(component, transaction.reconcileTransaction, updateBatchNumber); + + if (markerName) { + console.timeEnd(markerName); + } + + if (callbacks) { + for (var j = 0; j < callbacks.length; j++) { + transaction.reconcileTransaction.getReactMountReady().enqueue(callbacks[j], component.getPublicInstance()); + } + } + } +} + +var flushBatchedUpdates = function () { + // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents + // array and perform any updates enqueued by mount-ready handlers (i.e., + // componentDidUpdate) but we need to check here too in order to catch + // updates enqueued by setState callbacks. + while (dirtyComponents.length) { + if (dirtyComponents.length) { + var transaction = ReactUpdatesFlushTransaction.getPooled(); + transaction.perform(runBatchedUpdates, null, transaction); + ReactUpdatesFlushTransaction.release(transaction); + } + } +}; + +/** + * Mark a component as needing a rerender, adding an optional callback to a + * list of functions which will be executed once the rerender occurs. + */ +function enqueueUpdate(component) { + ensureInjected(); + + // Various parts of our code (such as ReactCompositeComponent's + // _renderValidatedComponent) assume that calls to render aren't nested; + // verify that that's the case. (This is called by each top-level update + // function, like setState, forceUpdate, etc.; creation and + // destruction of top-level components is guarded in ReactMount.) + + if (!batchingStrategy.isBatchingUpdates) { + batchingStrategy.batchedUpdates(enqueueUpdate, component); + return; + } + + dirtyComponents.push(component); + if (component._updateBatchNumber == null) { + component._updateBatchNumber = updateBatchNumber + 1; + } +} + +var ReactUpdatesInjection = { + injectReconcileTransaction: function (ReconcileTransaction) { + !ReconcileTransaction ? "development" !== 'production' ? invariant(false, 'ReactUpdates: must provide a reconcile transaction class') : _prodInvariant('126') : void 0; + ReactUpdates.ReactReconcileTransaction = ReconcileTransaction; + }, + + injectBatchingStrategy: function (_batchingStrategy) { + !_batchingStrategy ? "development" !== 'production' ? invariant(false, 'ReactUpdates: must provide a batching strategy') : _prodInvariant('127') : void 0; + !(typeof _batchingStrategy.batchedUpdates === 'function') ? "development" !== 'production' ? invariant(false, 'ReactUpdates: must provide a batchedUpdates() function') : _prodInvariant('128') : void 0; + !(typeof _batchingStrategy.isBatchingUpdates === 'boolean') ? "development" !== 'production' ? invariant(false, 'ReactUpdates: must provide an isBatchingUpdates boolean attribute') : _prodInvariant('129') : void 0; + batchingStrategy = _batchingStrategy; + }, + + getBatchingStrategy: function () { + return batchingStrategy; + } +}; + +var ReactUpdates = { + /** + * React references `ReactReconcileTransaction` using this property in order + * to allow dependency injection. + * + * @internal + */ + ReactReconcileTransaction: null, + + batchedUpdates: batchedUpdates, + enqueueUpdate: enqueueUpdate, + flushBatchedUpdates: flushBatchedUpdates, + injection: ReactUpdatesInjection +}; + +module.exports = ReactUpdates; +},{"102":102,"129":129,"154":154,"162":162,"24":24,"59":59,"75":75}],85:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +module.exports = '16.0.0-alpha'; +},{}],86:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var NS = { + xlink: 'http://www.w3.org/1999/xlink', + xml: 'http://www.w3.org/XML/1998/namespace' +}; + +// We use attributes for everything SVG so let's avoid some duplication and run +// code instead. +// The following are all specified in the HTML config already so we exclude here. +// - class (as className) +// - color +// - height +// - id +// - lang +// - max +// - media +// - method +// - min +// - name +// - style +// - target +// - type +// - width +var ATTRS = { + accentHeight: 'accent-height', + accumulate: 0, + additive: 0, + alignmentBaseline: 'alignment-baseline', + allowReorder: 'allowReorder', + alphabetic: 0, + amplitude: 0, + arabicForm: 'arabic-form', + ascent: 0, + attributeName: 'attributeName', + attributeType: 'attributeType', + autoReverse: 'autoReverse', + azimuth: 0, + baseFrequency: 'baseFrequency', + baseProfile: 'baseProfile', + baselineShift: 'baseline-shift', + bbox: 0, + begin: 0, + bias: 0, + by: 0, + calcMode: 'calcMode', + capHeight: 'cap-height', + clip: 0, + clipPath: 'clip-path', + clipRule: 'clip-rule', + clipPathUnits: 'clipPathUnits', + colorInterpolation: 'color-interpolation', + colorInterpolationFilters: 'color-interpolation-filters', + colorProfile: 'color-profile', + colorRendering: 'color-rendering', + contentScriptType: 'contentScriptType', + contentStyleType: 'contentStyleType', + cursor: 0, + cx: 0, + cy: 0, + d: 0, + decelerate: 0, + descent: 0, + diffuseConstant: 'diffuseConstant', + direction: 0, + display: 0, + divisor: 0, + dominantBaseline: 'dominant-baseline', + dur: 0, + dx: 0, + dy: 0, + edgeMode: 'edgeMode', + elevation: 0, + enableBackground: 'enable-background', + end: 0, + exponent: 0, + externalResourcesRequired: 'externalResourcesRequired', + fill: 0, + fillOpacity: 'fill-opacity', + fillRule: 'fill-rule', + filter: 0, + filterRes: 'filterRes', + filterUnits: 'filterUnits', + floodColor: 'flood-color', + floodOpacity: 'flood-opacity', + focusable: 0, + fontFamily: 'font-family', + fontSize: 'font-size', + fontSizeAdjust: 'font-size-adjust', + fontStretch: 'font-stretch', + fontStyle: 'font-style', + fontVariant: 'font-variant', + fontWeight: 'font-weight', + format: 0, + from: 0, + fx: 0, + fy: 0, + g1: 0, + g2: 0, + glyphName: 'glyph-name', + glyphOrientationHorizontal: 'glyph-orientation-horizontal', + glyphOrientationVertical: 'glyph-orientation-vertical', + glyphRef: 'glyphRef', + gradientTransform: 'gradientTransform', + gradientUnits: 'gradientUnits', + hanging: 0, + horizAdvX: 'horiz-adv-x', + horizOriginX: 'horiz-origin-x', + ideographic: 0, + imageRendering: 'image-rendering', + 'in': 0, + in2: 0, + intercept: 0, + k: 0, + k1: 0, + k2: 0, + k3: 0, + k4: 0, + kernelMatrix: 'kernelMatrix', + kernelUnitLength: 'kernelUnitLength', + kerning: 0, + keyPoints: 'keyPoints', + keySplines: 'keySplines', + keyTimes: 'keyTimes', + lengthAdjust: 'lengthAdjust', + letterSpacing: 'letter-spacing', + lightingColor: 'lighting-color', + limitingConeAngle: 'limitingConeAngle', + local: 0, + markerEnd: 'marker-end', + markerMid: 'marker-mid', + markerStart: 'marker-start', + markerHeight: 'markerHeight', + markerUnits: 'markerUnits', + markerWidth: 'markerWidth', + mask: 0, + maskContentUnits: 'maskContentUnits', + maskUnits: 'maskUnits', + mathematical: 0, + mode: 0, + numOctaves: 'numOctaves', + offset: 0, + opacity: 0, + operator: 0, + order: 0, + orient: 0, + orientation: 0, + origin: 0, + overflow: 0, + overlinePosition: 'overline-position', + overlineThickness: 'overline-thickness', + paintOrder: 'paint-order', + panose1: 'panose-1', + pathLength: 'pathLength', + patternContentUnits: 'patternContentUnits', + patternTransform: 'patternTransform', + patternUnits: 'patternUnits', + pointerEvents: 'pointer-events', + points: 0, + pointsAtX: 'pointsAtX', + pointsAtY: 'pointsAtY', + pointsAtZ: 'pointsAtZ', + preserveAlpha: 'preserveAlpha', + preserveAspectRatio: 'preserveAspectRatio', + primitiveUnits: 'primitiveUnits', + r: 0, + radius: 0, + refX: 'refX', + refY: 'refY', + renderingIntent: 'rendering-intent', + repeatCount: 'repeatCount', + repeatDur: 'repeatDur', + requiredExtensions: 'requiredExtensions', + requiredFeatures: 'requiredFeatures', + restart: 0, + result: 0, + rotate: 0, + rx: 0, + ry: 0, + scale: 0, + seed: 0, + shapeRendering: 'shape-rendering', + slope: 0, + spacing: 0, + specularConstant: 'specularConstant', + specularExponent: 'specularExponent', + speed: 0, + spreadMethod: 'spreadMethod', + startOffset: 'startOffset', + stdDeviation: 'stdDeviation', + stemh: 0, + stemv: 0, + stitchTiles: 'stitchTiles', + stopColor: 'stop-color', + stopOpacity: 'stop-opacity', + strikethroughPosition: 'strikethrough-position', + strikethroughThickness: 'strikethrough-thickness', + string: 0, + stroke: 0, + strokeDasharray: 'stroke-dasharray', + strokeDashoffset: 'stroke-dashoffset', + strokeLinecap: 'stroke-linecap', + strokeLinejoin: 'stroke-linejoin', + strokeMiterlimit: 'stroke-miterlimit', + strokeOpacity: 'stroke-opacity', + strokeWidth: 'stroke-width', + surfaceScale: 'surfaceScale', + systemLanguage: 'systemLanguage', + tableValues: 'tableValues', + targetX: 'targetX', + targetY: 'targetY', + textAnchor: 'text-anchor', + textDecoration: 'text-decoration', + textRendering: 'text-rendering', + textLength: 'textLength', + to: 0, + transform: 0, + u1: 0, + u2: 0, + underlinePosition: 'underline-position', + underlineThickness: 'underline-thickness', + unicode: 0, + unicodeBidi: 'unicode-bidi', + unicodeRange: 'unicode-range', + unitsPerEm: 'units-per-em', + vAlphabetic: 'v-alphabetic', + vHanging: 'v-hanging', + vIdeographic: 'v-ideographic', + vMathematical: 'v-mathematical', + values: 0, + vectorEffect: 'vector-effect', + version: 0, + vertAdvY: 'vert-adv-y', + vertOriginX: 'vert-origin-x', + vertOriginY: 'vert-origin-y', + viewBox: 'viewBox', + viewTarget: 'viewTarget', + visibility: 0, + widths: 0, + wordSpacing: 'word-spacing', + writingMode: 'writing-mode', + x: 0, + xHeight: 'x-height', + x1: 0, + x2: 0, + xChannelSelector: 'xChannelSelector', + xlinkActuate: 'xlink:actuate', + xlinkArcrole: 'xlink:arcrole', + xlinkHref: 'xlink:href', + xlinkRole: 'xlink:role', + xlinkShow: 'xlink:show', + xlinkTitle: 'xlink:title', + xlinkType: 'xlink:type', + xmlBase: 'xml:base', + xmlns: 0, + xmlnsXlink: 'xmlns:xlink', + xmlLang: 'xml:lang', + xmlSpace: 'xml:space', + y: 0, + y1: 0, + y2: 0, + yChannelSelector: 'yChannelSelector', + z: 0, + zoomAndPan: 'zoomAndPan' +}; + +var SVGDOMPropertyConfig = { + Properties: {}, + DOMAttributeNamespaces: { + xlinkActuate: NS.xlink, + xlinkArcrole: NS.xlink, + xlinkHref: NS.xlink, + xlinkRole: NS.xlink, + xlinkShow: NS.xlink, + xlinkTitle: NS.xlink, + xlinkType: NS.xlink, + xmlBase: NS.xml, + xmlLang: NS.xml, + xmlSpace: NS.xml + }, + DOMAttributeNames: {} +}; + +Object.keys(ATTRS).forEach(function (key) { + SVGDOMPropertyConfig.Properties[key] = 0; + if (ATTRS[key]) { + SVGDOMPropertyConfig.DOMAttributeNames[key] = ATTRS[key]; + } +}); + +module.exports = SVGDOMPropertyConfig; +},{}],87:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var EventPropagators = _dereq_(20); +var ExecutionEnvironment = _dereq_(140); +var ReactBrowserEventEmitter = _dereq_(25); +var ReactDOMComponentTree = _dereq_(35); +var ReactInputSelection = _dereq_(63); +var SyntheticEvent = _dereq_(93); + +var getActiveElement = _dereq_(149); +var isTextInputElement = _dereq_(127); +var shallowEqual = _dereq_(160); + +// Node type for document fragments (Node.DOCUMENT_FRAGMENT_NODE). +var DOC_FRAGMENT_TYPE = 11; + +var skipSelectionChangeEvent = ExecutionEnvironment.canUseDOM && 'documentMode' in document && document.documentMode <= 11; + +var eventTypes = { + select: { + phasedRegistrationNames: { + bubbled: 'onSelect', + captured: 'onSelectCapture' + }, + dependencies: ['topBlur', 'topContextMenu', 'topFocus', 'topKeyDown', 'topKeyUp', 'topMouseDown', 'topMouseUp', 'topSelectionChange'] + } +}; + +var activeElement = null; +var activeElementInst = null; +var lastSelection = null; +var mouseDown = false; + +// Track whether all listeners exists for this plugin. If none exist, we do +// not extract events. See #3639. +var isListeningToAllDependencies = ReactBrowserEventEmitter.isListeningToAllDependencies; + +/** + * Get an object which is a unique representation of the current selection. + * + * The return value will not be consistent across nodes or browsers, but + * two identical selections on the same node will return identical objects. + * + * @param {DOMElement} node + * @return {object} + */ +function getSelection(node) { + if ('selectionStart' in node && ReactInputSelection.hasSelectionCapabilities(node)) { + return { + start: node.selectionStart, + end: node.selectionEnd + }; + } else if (window.getSelection) { + var selection = window.getSelection(); + return { + anchorNode: selection.anchorNode, + anchorOffset: selection.anchorOffset, + focusNode: selection.focusNode, + focusOffset: selection.focusOffset + }; + } else if (document.selection) { + var range = document.selection.createRange(); + return { + parentElement: range.parentElement(), + text: range.text, + top: range.boundingTop, + left: range.boundingLeft + }; + } +} + +/** + * Poll selection to see whether it's changed. + * + * @param {object} nativeEvent + * @return {?SyntheticEvent} + */ +function constructSelectEvent(nativeEvent, nativeEventTarget) { + // Ensure we have the right element, and that the user is not dragging a + // selection (this matches native `select` event behavior). In HTML5, select + // fires only on input and textarea thus if there's no focused element we + // won't dispatch. + if (mouseDown || activeElement == null || activeElement !== getActiveElement()) { + return null; + } + + // Only fire when selection has actually changed. + var currentSelection = getSelection(activeElement); + if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) { + lastSelection = currentSelection; + + var syntheticEvent = SyntheticEvent.getPooled(eventTypes.select, activeElementInst, nativeEvent, nativeEventTarget); + + syntheticEvent.type = 'select'; + syntheticEvent.target = activeElement; + + EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent); + + return syntheticEvent; + } + + return null; +} + +/** + * This plugin creates an `onSelect` event that normalizes select events + * across form elements. + * + * Supported elements are: + * - input (see `isTextInputElement`) + * - textarea + * - contentEditable + * + * This differs from native browser implementations in the following ways: + * - Fires on contentEditable fields as well as inputs. + * - Fires for collapsed selection. + * - Fires after user input. + */ +var SelectEventPlugin = { + + eventTypes: eventTypes, + + extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + if (targetInst) { + var containerInfo = targetInst._hostContainerInfo; + var isDocumentFragment = containerInfo._node && containerInfo._node.nodeType === DOC_FRAGMENT_TYPE; + var doc = isDocumentFragment ? containerInfo._node : containerInfo._ownerDocument; + if (!isListeningToAllDependencies('onSelect', doc)) { + return null; + } + } + + var targetNode = targetInst ? ReactDOMComponentTree.getNodeFromInstance(targetInst) : window; + + switch (topLevelType) { + // Track the input node that has focus. + case 'topFocus': + if (isTextInputElement(targetNode) || targetNode.contentEditable === 'true') { + activeElement = targetNode; + activeElementInst = targetInst; + lastSelection = null; + } + break; + case 'topBlur': + activeElement = null; + activeElementInst = null; + lastSelection = null; + break; + + // Don't fire the event while the user is dragging. This matches the + // semantics of the native select event. + case 'topMouseDown': + mouseDown = true; + break; + case 'topContextMenu': + case 'topMouseUp': + mouseDown = false; + return constructSelectEvent(nativeEvent, nativeEventTarget); + + // Chrome and IE fire non-standard event when selection is changed (and + // sometimes when it hasn't). IE's event fires out of order with respect + // to key and input events on deletion, so we discard it. + // + // Firefox doesn't support selectionchange, so check selection status + // after each key entry. The selection changes after keydown and before + // keyup, but we check on keydown as well in the case of holding down a + // key, when multiple keydown events are fired but only one keyup is. + // This is also our approach for IE handling, for the reason above. + case 'topSelectionChange': + if (skipSelectionChangeEvent) { + break; + } + // falls through + case 'topKeyDown': + case 'topKeyUp': + return constructSelectEvent(nativeEvent, nativeEventTarget); + } + + return null; + } + +}; + +module.exports = SelectEventPlugin; +},{"127":127,"140":140,"149":149,"160":160,"20":20,"25":25,"35":35,"63":63,"93":93}],88:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var EventPropagators = _dereq_(20); +var SyntheticAnimationEvent = _dereq_(89); +var SyntheticClipboardEvent = _dereq_(90); +var SyntheticEvent = _dereq_(93); +var SyntheticFocusEvent = _dereq_(94); +var SyntheticKeyboardEvent = _dereq_(96); +var SyntheticMouseEvent = _dereq_(97); +var SyntheticDragEvent = _dereq_(92); +var SyntheticTouchEvent = _dereq_(98); +var SyntheticTransitionEvent = _dereq_(99); +var SyntheticUIEvent = _dereq_(100); +var SyntheticWheelEvent = _dereq_(101); + +var getEventCharCode = _dereq_(114); +var invariant = _dereq_(154); + +/** + * Turns + * ['abort', ...] + * into + * eventTypes = { + * 'abort': { + * phasedRegistrationNames: { + * bubbled: 'onAbort', + * captured: 'onAbortCapture', + * }, + * dependencies: ['topAbort'], + * }, + * ... + * }; + * topLevelEventsToDispatchConfig = { + * 'topAbort': { sameConfig } + * }; + */ +var eventTypes = {}; +var topLevelEventsToDispatchConfig = {}; +['abort', 'animationEnd', 'animationIteration', 'animationStart', 'blur', 'canPlay', 'canPlayThrough', 'click', 'contextMenu', 'copy', 'cut', 'doubleClick', 'drag', 'dragEnd', 'dragEnter', 'dragExit', 'dragLeave', 'dragOver', 'dragStart', 'drop', 'durationChange', 'emptied', 'encrypted', 'ended', 'error', 'focus', 'input', 'invalid', 'keyDown', 'keyPress', 'keyUp', 'load', 'loadedData', 'loadedMetadata', 'loadStart', 'mouseDown', 'mouseMove', 'mouseOut', 'mouseOver', 'mouseUp', 'paste', 'pause', 'play', 'playing', 'progress', 'rateChange', 'reset', 'scroll', 'seeked', 'seeking', 'stalled', 'submit', 'suspend', 'timeUpdate', 'touchCancel', 'touchEnd', 'touchMove', 'touchStart', 'transitionEnd', 'volumeChange', 'waiting', 'wheel'].forEach(function (event) { + var capitalizedEvent = event[0].toUpperCase() + event.slice(1); + var onEvent = 'on' + capitalizedEvent; + var topEvent = 'top' + capitalizedEvent; + + var type = { + phasedRegistrationNames: { + bubbled: onEvent, + captured: onEvent + 'Capture' + }, + dependencies: [topEvent] + }; + eventTypes[event] = type; + topLevelEventsToDispatchConfig[topEvent] = type; +}); + +function isInteractive(tag) { + return tag === 'button' || tag === 'input' || tag === 'select' || tag === 'textarea'; +} + +function shouldPreventMouseEvent(inst) { + if (inst) { + var disabled = inst._currentElement && inst._currentElement.props.disabled; + + if (disabled) { + return isInteractive(inst._tag); + } + } + + return false; +} + +var SimpleEventPlugin = { + + eventTypes: eventTypes, + + extractEvents: function (topLevelType, targetInst, nativeEvent, nativeEventTarget) { + var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType]; + if (!dispatchConfig) { + return null; + } + var EventConstructor; + switch (topLevelType) { + case 'topAbort': + case 'topCanPlay': + case 'topCanPlayThrough': + case 'topDurationChange': + case 'topEmptied': + case 'topEncrypted': + case 'topEnded': + case 'topError': + case 'topInput': + case 'topInvalid': + case 'topLoad': + case 'topLoadedData': + case 'topLoadedMetadata': + case 'topLoadStart': + case 'topPause': + case 'topPlay': + case 'topPlaying': + case 'topProgress': + case 'topRateChange': + case 'topReset': + case 'topSeeked': + case 'topSeeking': + case 'topStalled': + case 'topSubmit': + case 'topSuspend': + case 'topTimeUpdate': + case 'topVolumeChange': + case 'topWaiting': + // HTML Events + // @see http://www.w3.org/TR/html5/index.html#events-0 + EventConstructor = SyntheticEvent; + break; + case 'topKeyPress': + // Firefox creates a keypress event for function keys too. This removes + // the unwanted keypress events. Enter is however both printable and + // non-printable. One would expect Tab to be as well (but it isn't). + if (getEventCharCode(nativeEvent) === 0) { + return null; + } + /* falls through */ + case 'topKeyDown': + case 'topKeyUp': + EventConstructor = SyntheticKeyboardEvent; + break; + case 'topBlur': + case 'topFocus': + EventConstructor = SyntheticFocusEvent; + break; + case 'topClick': + // Firefox creates a click event on right mouse clicks. This removes the + // unwanted click events. + if (nativeEvent.button === 2) { + return null; + } + /* falls through */ + case 'topDoubleClick': + case 'topMouseDown': + case 'topMouseMove': + case 'topMouseUp': + // Disabled elements should not respond to mouse events + if (shouldPreventMouseEvent(targetInst)) { + return null; + } + /* falls through */ + case 'topMouseOut': + case 'topMouseOver': + case 'topContextMenu': + EventConstructor = SyntheticMouseEvent; + break; + case 'topDrag': + case 'topDragEnd': + case 'topDragEnter': + case 'topDragExit': + case 'topDragLeave': + case 'topDragOver': + case 'topDragStart': + case 'topDrop': + EventConstructor = SyntheticDragEvent; + break; + case 'topTouchCancel': + case 'topTouchEnd': + case 'topTouchMove': + case 'topTouchStart': + EventConstructor = SyntheticTouchEvent; + break; + case 'topAnimationEnd': + case 'topAnimationIteration': + case 'topAnimationStart': + EventConstructor = SyntheticAnimationEvent; + break; + case 'topTransitionEnd': + EventConstructor = SyntheticTransitionEvent; + break; + case 'topScroll': + EventConstructor = SyntheticUIEvent; + break; + case 'topWheel': + EventConstructor = SyntheticWheelEvent; + break; + case 'topCopy': + case 'topCut': + case 'topPaste': + EventConstructor = SyntheticClipboardEvent; + break; + } + !EventConstructor ? "development" !== 'production' ? invariant(false, 'SimpleEventPlugin: Unhandled event type, `%s`.', topLevelType) : _prodInvariant('86', topLevelType) : void 0; + var event = EventConstructor.getPooled(dispatchConfig, targetInst, nativeEvent, nativeEventTarget); + EventPropagators.accumulateTwoPhaseDispatches(event); + return event; + } + +}; + +module.exports = SimpleEventPlugin; +},{"100":100,"101":101,"114":114,"129":129,"154":154,"20":20,"89":89,"90":90,"92":92,"93":93,"94":94,"96":96,"97":97,"98":98,"99":99}],89:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticEvent = _dereq_(93); + +/** + * @interface Event + * @see http://www.w3.org/TR/css3-animations/#AnimationEvent-interface + * @see https://developer.mozilla.org/en-US/docs/Web/API/AnimationEvent + */ +var AnimationEventInterface = { + animationName: null, + elapsedTime: null, + pseudoElement: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticEvent} + */ +function SyntheticAnimationEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticEvent.augmentClass(SyntheticAnimationEvent, AnimationEventInterface); + +module.exports = SyntheticAnimationEvent; +},{"93":93}],90:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticEvent = _dereq_(93); + +/** + * @interface Event + * @see http://www.w3.org/TR/clipboard-apis/ + */ +var ClipboardEventInterface = { + clipboardData: function (event) { + return 'clipboardData' in event ? event.clipboardData : window.clipboardData; + } +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface); + +module.exports = SyntheticClipboardEvent; +},{"93":93}],91:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticEvent = _dereq_(93); + +/** + * @interface Event + * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents + */ +var CompositionEventInterface = { + data: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticCompositionEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticEvent.augmentClass(SyntheticCompositionEvent, CompositionEventInterface); + +module.exports = SyntheticCompositionEvent; +},{"93":93}],92:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticMouseEvent = _dereq_(97); + +/** + * @interface DragEvent + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var DragEventInterface = { + dataTransfer: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface); + +module.exports = SyntheticDragEvent; +},{"97":97}],93:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var PooledClass = _dereq_(24); + +var emptyFunction = _dereq_(146); +var warning = _dereq_(161); + +var didWarnForAddedNewProperty = false; +var isProxySupported = typeof Proxy === 'function'; + +var shouldBeReleasedProperties = ['dispatchConfig', '_targetInst', 'nativeEvent', 'isDefaultPrevented', 'isPropagationStopped', '_dispatchListeners', '_dispatchInstances']; + +/** + * @interface Event + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var EventInterface = { + type: null, + target: null, + // currentTarget is set when dispatching; no use in copying it here + currentTarget: emptyFunction.thatReturnsNull, + eventPhase: null, + bubbles: null, + cancelable: null, + timeStamp: function (event) { + return event.timeStamp || Date.now(); + }, + defaultPrevented: null, + isTrusted: null +}; + +/** + * Synthetic events are dispatched by event plugins, typically in response to a + * top-level event delegation handler. + * + * These systems should generally use pooling to reduce the frequency of garbage + * collection. The system should check `isPersistent` to determine whether the + * event should be released into the pool after being dispatched. Users that + * need a persisted event should invoke `persist`. + * + * Synthetic events (and subclasses) implement the DOM Level 3 Events API by + * normalizing browser quirks. Subclasses do not necessarily have to implement a + * DOM interface; custom application-specific events can also subclass this. + * + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {*} targetInst Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @param {DOMEventTarget} nativeEventTarget Target node. + */ +function SyntheticEvent(dispatchConfig, targetInst, nativeEvent, nativeEventTarget) { + if ("development" !== 'production') { + // these have a getter/setter for warnings + delete this.nativeEvent; + delete this.preventDefault; + delete this.stopPropagation; + } + + this.dispatchConfig = dispatchConfig; + this._targetInst = targetInst; + this.nativeEvent = nativeEvent; + + var Interface = this.constructor.Interface; + for (var propName in Interface) { + if (!Interface.hasOwnProperty(propName)) { + continue; + } + if ("development" !== 'production') { + delete this[propName]; // this has a getter/setter for warnings + } + var normalize = Interface[propName]; + if (normalize) { + this[propName] = normalize(nativeEvent); + } else { + if (propName === 'target') { + this.target = nativeEventTarget; + } else { + this[propName] = nativeEvent[propName]; + } + } + } + + var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false; + if (defaultPrevented) { + this.isDefaultPrevented = emptyFunction.thatReturnsTrue; + } else { + this.isDefaultPrevented = emptyFunction.thatReturnsFalse; + } + this.isPropagationStopped = emptyFunction.thatReturnsFalse; + return this; +} + +_assign(SyntheticEvent.prototype, { + + preventDefault: function () { + this.defaultPrevented = true; + var event = this.nativeEvent; + if (!event) { + return; + } + + if (event.preventDefault) { + event.preventDefault(); + } else if (typeof event.returnValue !== 'unknown') { + // eslint-disable-line valid-typeof + event.returnValue = false; + } + this.isDefaultPrevented = emptyFunction.thatReturnsTrue; + }, + + stopPropagation: function () { + var event = this.nativeEvent; + if (!event) { + return; + } + + if (event.stopPropagation) { + event.stopPropagation(); + } else if (typeof event.cancelBubble !== 'unknown') { + // eslint-disable-line valid-typeof + // The ChangeEventPlugin registers a "propertychange" event for + // IE. This event does not support bubbling or cancelling, and + // any references to cancelBubble throw "Member not found". A + // typeof check of "unknown" circumvents this issue (and is also + // IE specific). + event.cancelBubble = true; + } + + this.isPropagationStopped = emptyFunction.thatReturnsTrue; + }, + + /** + * We release all dispatched `SyntheticEvent`s after each event loop, adding + * them back into the pool. This allows a way to hold onto a reference that + * won't be added back into the pool. + */ + persist: function () { + this.isPersistent = emptyFunction.thatReturnsTrue; + }, + + /** + * Checks if this event should be released back into the pool. + * + * @return {boolean} True if this should not be released, false otherwise. + */ + isPersistent: emptyFunction.thatReturnsFalse, + + /** + * `PooledClass` looks for `destructor` on each instance it releases. + */ + destructor: function () { + var Interface = this.constructor.Interface; + for (var propName in Interface) { + if ("development" !== 'production') { + Object.defineProperty(this, propName, getPooledWarningPropertyDefinition(propName, Interface[propName])); + } else { + this[propName] = null; + } + } + for (var i = 0; i < shouldBeReleasedProperties.length; i++) { + this[shouldBeReleasedProperties[i]] = null; + } + if ("development" !== 'production') { + Object.defineProperty(this, 'nativeEvent', getPooledWarningPropertyDefinition('nativeEvent', null)); + Object.defineProperty(this, 'preventDefault', getPooledWarningPropertyDefinition('preventDefault', emptyFunction)); + Object.defineProperty(this, 'stopPropagation', getPooledWarningPropertyDefinition('stopPropagation', emptyFunction)); + } + } + +}); + +SyntheticEvent.Interface = EventInterface; + +if ("development" !== 'production') { + if (isProxySupported) { + /*eslint-disable no-func-assign */ + SyntheticEvent = new Proxy(SyntheticEvent, { + construct: function (target, args) { + return this.apply(target, Object.create(target.prototype), args); + }, + apply: function (constructor, that, args) { + return new Proxy(constructor.apply(that, args), { + set: function (target, prop, value) { + if (prop !== 'isPersistent' && !target.constructor.Interface.hasOwnProperty(prop) && shouldBeReleasedProperties.indexOf(prop) === -1) { + "development" !== 'production' ? warning(didWarnForAddedNewProperty || target.isPersistent(), 'This synthetic event is reused for performance reasons. If you\'re ' + 'seeing this, you\'re adding a new property in the synthetic event object. ' + 'The property is never released. See ' + 'https://fb.me/react-event-pooling for more information.') : void 0; + didWarnForAddedNewProperty = true; + } + target[prop] = value; + return true; + } + }); + } + }); + /*eslint-enable no-func-assign */ + } +} +/** + * Helper to reduce boilerplate when creating subclasses. + * + * @param {function} Class + * @param {?object} Interface + */ +SyntheticEvent.augmentClass = function (Class, Interface) { + var Super = this; + + var E = function () {}; + E.prototype = Super.prototype; + var prototype = new E(); + + _assign(prototype, Class.prototype); + Class.prototype = prototype; + Class.prototype.constructor = Class; + + Class.Interface = _assign({}, Super.Interface, Interface); + Class.augmentClass = Super.augmentClass; + + PooledClass.addPoolingTo(Class, PooledClass.fourArgumentPooler); +}; + +PooledClass.addPoolingTo(SyntheticEvent, PooledClass.fourArgumentPooler); + +module.exports = SyntheticEvent; + +/** + * Helper to nullify syntheticEvent instance properties when destructing + * + * @param {object} SyntheticEvent + * @param {String} propName + * @return {object} defineProperty object + */ +function getPooledWarningPropertyDefinition(propName, getVal) { + var isFunction = typeof getVal === 'function'; + return { + configurable: true, + set: set, + get: get + }; + + function set(val) { + var action = isFunction ? 'setting the method' : 'setting the property'; + warn(action, 'This is effectively a no-op'); + return val; + } + + function get() { + var action = isFunction ? 'accessing the method' : 'accessing the property'; + var result = isFunction ? 'This is a no-op function' : 'This is set to null'; + warn(action, result); + return getVal; + } + + function warn(action, result) { + var warningCondition = false; + "development" !== 'production' ? warning(warningCondition, 'This synthetic event is reused for performance reasons. If you\'re seeing this, ' + 'you\'re %s `%s` on a released/nullified synthetic event. %s. ' + 'If you must keep the original synthetic event around, use event.persist(). ' + 'See https://fb.me/react-event-pooling for more information.', action, propName, result) : void 0; + } +} +},{"146":146,"161":161,"162":162,"24":24}],94:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticUIEvent = _dereq_(100); + +/** + * @interface FocusEvent + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var FocusEventInterface = { + relatedTarget: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface); + +module.exports = SyntheticFocusEvent; +},{"100":100}],95:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticEvent = _dereq_(93); + +/** + * @interface Event + * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105 + * /#events-inputevents + */ +var InputEventInterface = { + data: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticInputEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticEvent.augmentClass(SyntheticInputEvent, InputEventInterface); + +module.exports = SyntheticInputEvent; +},{"93":93}],96:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticUIEvent = _dereq_(100); + +var getEventCharCode = _dereq_(114); +var getEventKey = _dereq_(115); +var getEventModifierState = _dereq_(116); + +/** + * @interface KeyboardEvent + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var KeyboardEventInterface = { + key: getEventKey, + location: null, + ctrlKey: null, + shiftKey: null, + altKey: null, + metaKey: null, + repeat: null, + locale: null, + getModifierState: getEventModifierState, + // Legacy Interface + charCode: function (event) { + // `charCode` is the result of a KeyPress event and represents the value of + // the actual printable character. + + // KeyPress is deprecated, but its replacement is not yet final and not + // implemented in any major browser. Only KeyPress has charCode. + if (event.type === 'keypress') { + return getEventCharCode(event); + } + return 0; + }, + keyCode: function (event) { + // `keyCode` is the result of a KeyDown/Up event and represents the value of + // physical keyboard key. + + // The actual meaning of the value depends on the users' keyboard layout + // which cannot be detected. Assuming that it is a US keyboard layout + // provides a surprisingly accurate mapping for US and European users. + // Due to this, it is left to the user to implement at this time. + if (event.type === 'keydown' || event.type === 'keyup') { + return event.keyCode; + } + return 0; + }, + which: function (event) { + // `which` is an alias for either `keyCode` or `charCode` depending on the + // type of the event. + if (event.type === 'keypress') { + return getEventCharCode(event); + } + if (event.type === 'keydown' || event.type === 'keyup') { + return event.keyCode; + } + return 0; + } +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface); + +module.exports = SyntheticKeyboardEvent; +},{"100":100,"114":114,"115":115,"116":116}],97:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticUIEvent = _dereq_(100); +var ViewportMetrics = _dereq_(103); + +var getEventModifierState = _dereq_(116); + +/** + * @interface MouseEvent + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var MouseEventInterface = { + screenX: null, + screenY: null, + clientX: null, + clientY: null, + ctrlKey: null, + shiftKey: null, + altKey: null, + metaKey: null, + getModifierState: getEventModifierState, + button: function (event) { + // Webkit, Firefox, IE9+ + // which: 1 2 3 + // button: 0 1 2 (standard) + var button = event.button; + if ('which' in event) { + return button; + } + // IE<9 + // which: undefined + // button: 0 0 0 + // button: 1 4 2 (onmouseup) + return button === 2 ? 2 : button === 4 ? 1 : 0; + }, + buttons: null, + relatedTarget: function (event) { + return event.relatedTarget || (event.fromElement === event.srcElement ? event.toElement : event.fromElement); + }, + // "Proprietary" Interface. + pageX: function (event) { + return 'pageX' in event ? event.pageX : event.clientX + ViewportMetrics.currentScrollLeft; + }, + pageY: function (event) { + return 'pageY' in event ? event.pageY : event.clientY + ViewportMetrics.currentScrollTop; + } +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface); + +module.exports = SyntheticMouseEvent; +},{"100":100,"103":103,"116":116}],98:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticUIEvent = _dereq_(100); + +var getEventModifierState = _dereq_(116); + +/** + * @interface TouchEvent + * @see http://www.w3.org/TR/touch-events/ + */ +var TouchEventInterface = { + touches: null, + targetTouches: null, + changedTouches: null, + altKey: null, + metaKey: null, + ctrlKey: null, + shiftKey: null, + getModifierState: getEventModifierState +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticUIEvent} + */ +function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface); + +module.exports = SyntheticTouchEvent; +},{"100":100,"116":116}],99:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticEvent = _dereq_(93); + +/** + * @interface Event + * @see http://www.w3.org/TR/2009/WD-css3-transitions-20090320/#transition-events- + * @see https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent + */ +var TransitionEventInterface = { + propertyName: null, + elapsedTime: null, + pseudoElement: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticEvent} + */ +function SyntheticTransitionEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticEvent.augmentClass(SyntheticTransitionEvent, TransitionEventInterface); + +module.exports = SyntheticTransitionEvent; +},{"93":93}],100:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticEvent = _dereq_(93); + +var getEventTarget = _dereq_(117); + +/** + * @interface UIEvent + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var UIEventInterface = { + view: function (event) { + if (event.view) { + return event.view; + } + + var target = getEventTarget(event); + if (target.window === target) { + // target is a window object + return target; + } + + var doc = target.ownerDocument; + // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8. + if (doc) { + return doc.defaultView || doc.parentWindow; + } else { + return window; + } + }, + detail: function (event) { + return event.detail || 0; + } +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticEvent} + */ +function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface); + +module.exports = SyntheticUIEvent; +},{"117":117,"93":93}],101:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var SyntheticMouseEvent = _dereq_(97); + +/** + * @interface WheelEvent + * @see http://www.w3.org/TR/DOM-Level-3-Events/ + */ +var WheelEventInterface = { + deltaX: function (event) { + return 'deltaX' in event ? event.deltaX : + // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive). + 'wheelDeltaX' in event ? -event.wheelDeltaX : 0; + }, + deltaY: function (event) { + return 'deltaY' in event ? event.deltaY : + // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive). + 'wheelDeltaY' in event ? -event.wheelDeltaY : + // Fallback to `wheelDelta` for IE<9 and normalize (down is positive). + 'wheelDelta' in event ? -event.wheelDelta : 0; + }, + deltaZ: null, + + // Browsers without "deltaMode" is reporting in raw wheel delta where one + // notch on the scroll is always +/- 120, roughly equivalent to pixels. + // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or + // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size. + deltaMode: null +}; + +/** + * @param {object} dispatchConfig Configuration used to dispatch this event. + * @param {string} dispatchMarker Marker identifying the event target. + * @param {object} nativeEvent Native browser event. + * @extends {SyntheticMouseEvent} + */ +function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) { + return SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget); +} + +SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface); + +module.exports = SyntheticWheelEvent; +},{"97":97}],102:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +var OBSERVED_ERROR = {}; + +/** + * `Transaction` creates a black box that is able to wrap any method such that + * certain invariants are maintained before and after the method is invoked + * (Even if an exception is thrown while invoking the wrapped method). Whoever + * instantiates a transaction can provide enforcers of the invariants at + * creation time. The `Transaction` class itself will supply one additional + * automatic invariant for you - the invariant that any transaction instance + * should not be run while it is already being run. You would typically create a + * single instance of a `Transaction` for reuse multiple times, that potentially + * is used to wrap several different methods. Wrappers are extremely simple - + * they only require implementing two methods. + * + * <pre> + * wrappers (injected at creation time) + * + + + * | | + * +-----------------|--------|--------------+ + * | v | | + * | +---------------+ | | + * | +--| wrapper1 |---|----+ | + * | | +---------------+ v | | + * | | +-------------+ | | + * | | +----| wrapper2 |--------+ | + * | | | +-------------+ | | | + * | | | | | | + * | v v v v | wrapper + * | +---+ +---+ +---------+ +---+ +---+ | invariants + * perform(anyMethod) | | | | | | | | | | | | maintained + * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|--------> + * | | | | | | | | | | | | + * | | | | | | | | | | | | + * | | | | | | | | | | | | + * | +---+ +---+ +---------+ +---+ +---+ | + * | initialize close | + * +-----------------------------------------+ + * </pre> + * + * Use cases: + * - Preserving the input selection ranges before/after reconciliation. + * Restoring selection even in the event of an unexpected error. + * - Deactivating events while rearranging the DOM, preventing blurs/focuses, + * while guaranteeing that afterwards, the event system is reactivated. + * - Flushing a queue of collected DOM mutations to the main UI thread after a + * reconciliation takes place in a worker thread. + * - Invoking any collected `componentDidUpdate` callbacks after rendering new + * content. + * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue + * to preserve the `scrollTop` (an automatic scroll aware DOM). + * - (Future use case): Layout calculations before and after DOM updates. + * + * Transactional plugin API: + * - A module that has an `initialize` method that returns any precomputation. + * - and a `close` method that accepts the precomputation. `close` is invoked + * when the wrapped process is completed, or has failed. + * + * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules + * that implement `initialize` and `close`. + * @return {Transaction} Single transaction for reuse in thread. + * + * @class Transaction + */ +var TransactionImpl = { + /** + * Sets up this instance so that it is prepared for collecting metrics. Does + * so such that this setup method may be used on an instance that is already + * initialized, in a way that does not consume additional memory upon reuse. + * That can be useful if you decide to make your subclass of this mixin a + * "PooledClass". + */ + reinitializeTransaction: function () { + this.transactionWrappers = this.getTransactionWrappers(); + if (this.wrapperInitData) { + this.wrapperInitData.length = 0; + } else { + this.wrapperInitData = []; + } + this._isInTransaction = false; + }, + + _isInTransaction: false, + + /** + * @abstract + * @return {Array<TransactionWrapper>} Array of transaction wrappers. + */ + getTransactionWrappers: null, + + isInTransaction: function () { + return !!this._isInTransaction; + }, + + /** + * Executes the function within a safety window. Use this for the top level + * methods that result in large amounts of computation/mutations that would + * need to be safety checked. The optional arguments helps prevent the need + * to bind in many cases. + * + * @param {function} method Member of scope to call. + * @param {Object} scope Scope to invoke from. + * @param {Object?=} a Argument to pass to the method. + * @param {Object?=} b Argument to pass to the method. + * @param {Object?=} c Argument to pass to the method. + * @param {Object?=} d Argument to pass to the method. + * @param {Object?=} e Argument to pass to the method. + * @param {Object?=} f Argument to pass to the method. + * + * @return {*} Return value from `method`. + */ + perform: function ( // eslint-disable-line space-before-function-paren + method, scope, a, b, c, d, e, f) { + !!this.isInTransaction() ? "development" !== 'production' ? invariant(false, 'Transaction.perform(...): Cannot initialize a transaction when there is already an outstanding transaction.') : _prodInvariant('27') : void 0; + var errorThrown; + var ret; + try { + this._isInTransaction = true; + // Catching errors makes debugging more difficult, so we start with + // errorThrown set to true before setting it to false after calling + // close -- if it's still set to true in the finally block, it means + // one of these calls threw. + errorThrown = true; + this.initializeAll(0); + ret = method.call(scope, a, b, c, d, e, f); + errorThrown = false; + } finally { + try { + if (errorThrown) { + // If `method` throws, prefer to show that stack trace over any thrown + // by invoking `closeAll`. + try { + this.closeAll(0); + } catch (err) {} + } else { + // Since `method` didn't throw, we don't want to silence the exception + // here. + this.closeAll(0); + } + } finally { + this._isInTransaction = false; + } + } + return ret; + }, + + initializeAll: function (startIndex) { + var transactionWrappers = this.transactionWrappers; + for (var i = startIndex; i < transactionWrappers.length; i++) { + var wrapper = transactionWrappers[i]; + try { + // Catching errors makes debugging more difficult, so we start with the + // OBSERVED_ERROR state before overwriting it with the real return value + // of initialize -- if it's still set to OBSERVED_ERROR in the finally + // block, it means wrapper.initialize threw. + this.wrapperInitData[i] = OBSERVED_ERROR; + this.wrapperInitData[i] = wrapper.initialize ? wrapper.initialize.call(this) : null; + } finally { + if (this.wrapperInitData[i] === OBSERVED_ERROR) { + // The initializer for wrapper i threw an error; initialize the + // remaining wrappers but silence any exceptions from them to ensure + // that the first error is the one to bubble up. + try { + this.initializeAll(i + 1); + } catch (err) {} + } + } + } + }, + + /** + * Invokes each of `this.transactionWrappers.close[i]` functions, passing into + * them the respective return values of `this.transactionWrappers.init[i]` + * (`close`rs that correspond to initializers that failed will not be + * invoked). + */ + closeAll: function (startIndex) { + !this.isInTransaction() ? "development" !== 'production' ? invariant(false, 'Transaction.closeAll(): Cannot close transaction when none are open.') : _prodInvariant('28') : void 0; + var transactionWrappers = this.transactionWrappers; + for (var i = startIndex; i < transactionWrappers.length; i++) { + var wrapper = transactionWrappers[i]; + var initData = this.wrapperInitData[i]; + var errorThrown; + try { + // Catching errors makes debugging more difficult, so we start with + // errorThrown set to true before setting it to false after calling + // close -- if it's still set to true in the finally block, it means + // wrapper.close threw. + errorThrown = true; + if (initData !== OBSERVED_ERROR && wrapper.close) { + wrapper.close.call(this, initData); + } + errorThrown = false; + } finally { + if (errorThrown) { + // The closer for wrapper i threw an error; close the remaining + // wrappers but silence any exceptions from them to ensure that the + // first error is the one to bubble up. + try { + this.closeAll(i + 1); + } catch (e) {} + } + } + } + this.wrapperInitData.length = 0; + } +}; + +module.exports = TransactionImpl; +},{"129":129,"154":154}],103:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ViewportMetrics = { + + currentScrollLeft: 0, + + currentScrollTop: 0, + + refreshScrollValues: function (scrollPosition) { + ViewportMetrics.currentScrollLeft = scrollPosition.x; + ViewportMetrics.currentScrollTop = scrollPosition.y; + } + +}; + +module.exports = ViewportMetrics; +},{}],104:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var invariant = _dereq_(154); + +/** + * Accumulates items that must not be null or undefined into the first one. This + * is used to conserve memory by avoiding array allocations, and thus sacrifices + * API cleanness. Since `current` can be null before being passed in and not + * null after this function, make sure to assign it back to `current`: + * + * `a = accumulateInto(a, b);` + * + * This API should be sparingly used. Try `accumulate` for something cleaner. + * + * @return {*|array<*>} An accumulation of items. + */ + +function accumulateInto(current, next) { + !(next != null) ? "development" !== 'production' ? invariant(false, 'accumulateInto(...): Accumulated items must not be null or undefined.') : _prodInvariant('30') : void 0; + + if (current == null) { + return next; + } + + // Both are not empty. Warning: Never call x.concat(y) when you are not + // certain that x is an Array (x could be a string with concat method). + if (Array.isArray(current)) { + if (Array.isArray(next)) { + current.push.apply(current, next); + return current; + } + current.push(next); + return current; + } + + if (Array.isArray(next)) { + // A bit too dangerous to mutate `next`. + return [current].concat(next); + } + + return [current, next]; +} + +module.exports = accumulateInto; +},{"129":129,"154":154}],105:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var MOD = 65521; + +// adler32 is not cryptographically strong, and is only used to sanity check that +// markup generated on the server matches the markup generated on the client. +// This implementation (a modified version of the SheetJS version) has been optimized +// for our use case, at the expense of conforming to the adler32 specification +// for non-ascii inputs. +function adler32(data) { + var a = 1; + var b = 0; + var i = 0; + var l = data.length; + var m = l & ~0x3; + while (i < m) { + var n = Math.min(i + 4096, m); + for (; i < n; i += 4) { + b += (a += data.charCodeAt(i)) + (a += data.charCodeAt(i + 1)) + (a += data.charCodeAt(i + 2)) + (a += data.charCodeAt(i + 3)); + } + a %= MOD; + b %= MOD; + } + for (; i < l; i++) { + b += a += data.charCodeAt(i); + } + a %= MOD; + b %= MOD; + return a | b << 16; +} + +module.exports = adler32; +},{}],106:[function(_dereq_,module,exports){ +(function (process){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var ReactPropTypeLocationNames = _dereq_(73); + +var invariant = _dereq_(154); +var warning = _dereq_(161); + +var ReactComponentTreeHook; + +if (typeof process !== 'undefined' && process.env && "development" === 'test') { + // Temporary hack. + // Inline requires don't work well with Jest: + // https://github.com/facebook/react/issues/7240 + // Remove the inline requires when we don't need them anymore: + // https://github.com/facebook/react/pull/7178 + ReactComponentTreeHook = _dereq_(136); +} + +var loggedTypeFailures = {}; + +/** + * Assert that the values match with the type specs. + * Error messages are memorized and will only be shown once. + * + * @param {object} typeSpecs Map of name to a ReactPropType + * @param {object} values Runtime values that need to be type-checked + * @param {string} location e.g. "prop", "context", "child context" + * @param {string} componentName Name of the component for error messages. + * @param {?object} element The React element that is being type-checked + * @param {?number} debugID The React component instance that is being type-checked + * @private + */ +function checkReactTypeSpec(typeSpecs, values, location, componentName, element, debugID) { + for (var typeSpecName in typeSpecs) { + if (typeSpecs.hasOwnProperty(typeSpecName)) { + var error; + // Prop type validation may throw. In case they do, we don't want to + // fail the render phase where it didn't fail before. So we log it. + // After these have been cleaned up, we'll let them throw. + try { + // This is intentionally an invariant that gets caught. It's the same + // behavior as without this statement except with a better message. + !(typeof typeSpecs[typeSpecName] === 'function') ? "development" !== 'production' ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually from React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], typeSpecName) : _prodInvariant('84', componentName || 'React class', ReactPropTypeLocationNames[location], typeSpecName) : void 0; + error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location); + } catch (ex) { + error = ex; + } + "development" !== 'production' ? warning(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', ReactPropTypeLocationNames[location], typeSpecName, typeof error) : void 0; + if (error instanceof Error && !(error.message in loggedTypeFailures)) { + // Only monitor this failure once because there tends to be a lot of the + // same error. + loggedTypeFailures[error.message] = true; + + var componentStackInfo = ''; + + if ("development" !== 'production') { + if (!ReactComponentTreeHook) { + ReactComponentTreeHook = _dereq_(136); + } + if (debugID !== null) { + componentStackInfo = ReactComponentTreeHook.getStackAddendumByID(debugID); + } else if (element !== null) { + componentStackInfo = ReactComponentTreeHook.getCurrentStackAddendum(element); + } + } + + "development" !== 'production' ? warning(false, 'Failed %s type: %s%s', location, error.message, componentStackInfo) : void 0; + } + } + } +} + +module.exports = checkReactTypeSpec; +}).call(this,undefined) +},{"129":129,"136":136,"154":154,"161":161,"73":73}],107:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/* globals MSApp */ + +'use strict'; + +/** + * Create a function which has 'unsafe' privileges (required by windows8 apps) + */ + +var createMicrosoftUnsafeLocalFunction = function (func) { + if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) { + return function (arg0, arg1, arg2, arg3) { + MSApp.execUnsafeLocalFunction(function () { + return func(arg0, arg1, arg2, arg3); + }); + }; + } else { + return func; + } +}; + +module.exports = createMicrosoftUnsafeLocalFunction; +},{}],108:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var CSSProperty = _dereq_(4); + +var isUnitlessNumber = CSSProperty.isUnitlessNumber; + +/** + * Convert a value into the proper css writable value. The style name `name` + * should be logical (no hyphens), as specified + * in `CSSProperty.isUnitlessNumber`. + * + * @param {string} name CSS property name such as `topMargin`. + * @param {*} value CSS property value such as `10px`. + * @param {ReactDOMComponent} component + * @return {string} Normalized style value with dimensions applied. + */ +function dangerousStyleValue(name, value, component) { + // Note that we've removed escapeTextForBrowser() calls here since the + // whole string will be escaped when the attribute is injected into + // the markup. If you provide unsafe user data here they can inject + // arbitrary CSS which may be problematic (I couldn't repro this): + // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet + // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/ + // This is not an XSS hole but instead a potential CSS injection issue + // which has lead to a greater discussion about how we're going to + // trust URLs moving forward. See #2115901 + + var isEmpty = value == null || typeof value === 'boolean' || value === ''; + if (isEmpty) { + return ''; + } + + if (typeof value === 'number' && value !== 0 && !(isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name])) { + return value + 'px'; // Presumes implicit 'px' suffix for unitless numbers + } + + return ('' + value).trim(); +} + +module.exports = dangerousStyleValue; +},{"4":4}],109:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * Based on the escape-html library, which is used under the MIT License below: + * + * Copyright (c) 2012-2013 TJ Holowaychuk + * Copyright (c) 2015 Andreas Lubbe + * Copyright (c) 2015 Tiancheng "Timothy" Gu + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * 'Software'), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +'use strict'; + +// code copied and modified from escape-html +/** + * Module variables. + * @private + */ + +var matchHtmlRegExp = /["'&<>]/; + +/** + * Escape special characters in the given string of html. + * + * @param {string} string The string to escape for inserting into HTML + * @return {string} + * @public + */ + +function escapeHtml(string) { + var str = '' + string; + var match = matchHtmlRegExp.exec(str); + + if (!match) { + return str; + } + + var escape; + var html = ''; + var index = 0; + var lastIndex = 0; + + for (index = match.index; index < str.length; index++) { + switch (str.charCodeAt(index)) { + case 34: + // " + escape = '"'; + break; + case 38: + // & + escape = '&'; + break; + case 39: + // ' + escape = '''; // modified from escape-html; used to be ''' + break; + case 60: + // < + escape = '<'; + break; + case 62: + // > + escape = '>'; + break; + default: + continue; + } + + if (lastIndex !== index) { + html += str.substring(lastIndex, index); + } + + lastIndex = index + 1; + html += escape; + } + + return lastIndex !== index ? html + str.substring(lastIndex, index) : html; +} +// end code copied and modified from escape-html + + +/** + * Escapes text to prevent scripting attacks. + * + * @param {*} text Text value to escape. + * @return {string} An escaped string. + */ +function escapeTextContentForBrowser(text) { + if (typeof text === 'boolean' || typeof text === 'number') { + // this shortcircuit helps perf for types that we know will never have + // special characters, especially given that this function is used often + // for numeric dom ids. + return '' + text; + } + return escapeHtml(text); +} + +module.exports = escapeTextContentForBrowser; +},{}],110:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var ReactCurrentOwner = _dereq_(137); +var ReactDOMComponentTree = _dereq_(35); +var ReactInstanceMap = _dereq_(64); + +var getHostComponentFromComposite = _dereq_(118); +var invariant = _dereq_(154); +var warning = _dereq_(161); + +/** + * Returns the DOM node rendered by this element. + * + * See https://facebook.github.io/react/docs/react-dom.html#finddomnode + * + * @param {ReactComponent|DOMElement} componentOrElement + * @return {?DOMElement} The root node of this element. + */ +function findDOMNode(componentOrElement) { + if ("development" !== 'production') { + var owner = ReactCurrentOwner.current; + if (owner !== null) { + "development" !== 'production' ? warning(owner._warnedAboutRefsInRender, '%s is accessing findDOMNode inside its render(). ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component') : void 0; + owner._warnedAboutRefsInRender = true; + } + } + if (componentOrElement == null) { + return null; + } + if (componentOrElement.nodeType === 1) { + return componentOrElement; + } + + var inst = ReactInstanceMap.get(componentOrElement); + if (inst) { + inst = getHostComponentFromComposite(inst); + return inst ? ReactDOMComponentTree.getNodeFromInstance(inst) : null; + } + + if (typeof componentOrElement.render === 'function') { + !false ? "development" !== 'production' ? invariant(false, 'findDOMNode was called on an unmounted component.') : _prodInvariant('44') : void 0; + } else { + !false ? "development" !== 'production' ? invariant(false, 'Element appears to be neither ReactComponent nor DOMNode (keys: %s)', Object.keys(componentOrElement)) : _prodInvariant('45', Object.keys(componentOrElement)) : void 0; + } +} + +module.exports = findDOMNode; +},{"118":118,"129":129,"137":137,"154":154,"161":161,"35":35,"64":64}],111:[function(_dereq_,module,exports){ +(function (process){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var KeyEscapeUtils = _dereq_(23); +var traverseAllChildren = _dereq_(134); +var warning = _dereq_(161); + +var ReactComponentTreeHook; + +if (typeof process !== 'undefined' && process.env && "development" === 'test') { + // Temporary hack. + // Inline requires don't work well with Jest: + // https://github.com/facebook/react/issues/7240 + // Remove the inline requires when we don't need them anymore: + // https://github.com/facebook/react/pull/7178 + ReactComponentTreeHook = _dereq_(136); +} + +/** + * @param {function} traverseContext Context passed through traversal. + * @param {?ReactComponent} child React child component. + * @param {!string} name String name of key path to child. + * @param {number=} selfDebugID Optional debugID of the current internal instance. + */ +function flattenSingleChildIntoContext(traverseContext, child, name, selfDebugID) { + // We found a component instance. + if (traverseContext && typeof traverseContext === 'object') { + var result = traverseContext; + var keyUnique = result[name] === undefined; + if ("development" !== 'production') { + if (!ReactComponentTreeHook) { + ReactComponentTreeHook = _dereq_(136); + } + if (!keyUnique) { + "development" !== 'production' ? warning(false, 'flattenChildren(...): Encountered two children with the same key, ' + '`%s`. Child keys must be unique; when two children share a key, only ' + 'the first child will be used.%s', KeyEscapeUtils.unescape(name), ReactComponentTreeHook.getStackAddendumByID(selfDebugID)) : void 0; + } + } + if (keyUnique && child != null) { + result[name] = child; + } + } +} + +/** + * Flattens children that are typically specified as `props.children`. Any null + * children will not be included in the resulting object. + * @return {!object} flattened children keyed by name. + */ +function flattenChildren(children, selfDebugID) { + if (children == null) { + return children; + } + var result = {}; + + if ("development" !== 'production') { + traverseAllChildren(children, function (traverseContext, child, name) { + return flattenSingleChildIntoContext(traverseContext, child, name, selfDebugID); + }, result); + } else { + traverseAllChildren(children, flattenSingleChildIntoContext, result); + } + return result; +} + +module.exports = flattenChildren; +}).call(this,undefined) +},{"134":134,"136":136,"161":161,"23":23}],112:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/** + * @param {array} arr an "accumulation" of items which is either an Array or + * a single item. Useful when paired with the `accumulate` module. This is a + * simple utility that allows us to reason about a collection of items, but + * handling the case when there is exactly one item (and we do not need to + * allocate an array). + */ + +function forEachAccumulated(arr, cb, scope) { + if (Array.isArray(arr)) { + arr.forEach(cb, scope); + } else if (arr) { + cb.call(scope, arr); + } +} + +module.exports = forEachAccumulated; +},{}],113:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +function getComponentName(instanceOrFiber) { + if ("development" !== 'production') { + if (typeof instanceOrFiber.getName === 'function') { + // Stack reconciler + var instance = instanceOrFiber; + return instance.getName() || 'Component'; + } + if (typeof instanceOrFiber.tag === 'number') { + // Fiber reconciler + var fiber = instanceOrFiber; + var type = fiber.type; + + if (typeof type === 'string') { + return type; + } + if (typeof type === 'function') { + return type.displayName || type.name || null; + } + } + } + return null; +} + +module.exports = getComponentName; +},{}],114:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * `charCode` represents the actual "character code" and is safe to use with + * `String.fromCharCode`. As such, only keys that correspond to printable + * characters produce a valid `charCode`, the only exception to this is Enter. + * The Tab-key is considered non-printable and does not have a `charCode`, + * presumably because it does not produce a tab-character in browsers. + * + * @param {object} nativeEvent Native browser event. + * @return {number} Normalized `charCode` property. + */ + +function getEventCharCode(nativeEvent) { + var charCode; + var keyCode = nativeEvent.keyCode; + + if ('charCode' in nativeEvent) { + charCode = nativeEvent.charCode; + + // FF does not set `charCode` for the Enter-key, check against `keyCode`. + if (charCode === 0 && keyCode === 13) { + charCode = 13; + } + } else { + // IE8 does not implement `charCode`, but `keyCode` has the correct value. + charCode = keyCode; + } + + // Some non-printable keys are reported in `charCode`/`keyCode`, discard them. + // Must not discard the (non-)printable Enter-key. + if (charCode >= 32 || charCode === 13) { + return charCode; + } + + return 0; +} + +module.exports = getEventCharCode; +},{}],115:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var getEventCharCode = _dereq_(114); + +/** + * Normalization of deprecated HTML5 `key` values + * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names + */ +var normalizeKey = { + 'Esc': 'Escape', + 'Spacebar': ' ', + 'Left': 'ArrowLeft', + 'Up': 'ArrowUp', + 'Right': 'ArrowRight', + 'Down': 'ArrowDown', + 'Del': 'Delete', + 'Win': 'OS', + 'Menu': 'ContextMenu', + 'Apps': 'ContextMenu', + 'Scroll': 'ScrollLock', + 'MozPrintableKey': 'Unidentified' +}; + +/** + * Translation from legacy `keyCode` to HTML5 `key` + * Only special keys supported, all others depend on keyboard layout or browser + * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names + */ +var translateToKey = { + 8: 'Backspace', + 9: 'Tab', + 12: 'Clear', + 13: 'Enter', + 16: 'Shift', + 17: 'Control', + 18: 'Alt', + 19: 'Pause', + 20: 'CapsLock', + 27: 'Escape', + 32: ' ', + 33: 'PageUp', + 34: 'PageDown', + 35: 'End', + 36: 'Home', + 37: 'ArrowLeft', + 38: 'ArrowUp', + 39: 'ArrowRight', + 40: 'ArrowDown', + 45: 'Insert', + 46: 'Delete', + 112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6', + 118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12', + 144: 'NumLock', + 145: 'ScrollLock', + 224: 'Meta' +}; + +/** + * @param {object} nativeEvent Native browser event. + * @return {string} Normalized `key` property. + */ +function getEventKey(nativeEvent) { + if (nativeEvent.key) { + // Normalize inconsistent values reported by browsers due to + // implementations of a working draft specification. + + // FireFox implements `key` but returns `MozPrintableKey` for all + // printable characters (normalized to `Unidentified`), ignore it. + var key = normalizeKey[nativeEvent.key] || nativeEvent.key; + if (key !== 'Unidentified') { + return key; + } + } + + // Browser does not implement `key`, polyfill as much of it as we can. + if (nativeEvent.type === 'keypress') { + var charCode = getEventCharCode(nativeEvent); + + // The enter-key is technically both printable and non-printable and can + // thus be captured by `keypress`, no other non-printable key should. + return charCode === 13 ? 'Enter' : String.fromCharCode(charCode); + } + if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') { + // While user keyboard layout determines the actual meaning of each + // `keyCode` value, almost all function keys have a universal value. + return translateToKey[nativeEvent.keyCode] || 'Unidentified'; + } + return ''; +} + +module.exports = getEventKey; +},{"114":114}],116:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Translation from modifier key to the associated property in the event. + * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers + */ + +var modifierKeyToProp = { + 'Alt': 'altKey', + 'Control': 'ctrlKey', + 'Meta': 'metaKey', + 'Shift': 'shiftKey' +}; + +// IE8 does not implement getModifierState so we simply map it to the only +// modifier keys exposed by the event itself, does not support Lock-keys. +// Currently, all major browsers except Chrome seems to support Lock-keys. +function modifierStateGetter(keyArg) { + var syntheticEvent = this; + var nativeEvent = syntheticEvent.nativeEvent; + if (nativeEvent.getModifierState) { + return nativeEvent.getModifierState(keyArg); + } + var keyProp = modifierKeyToProp[keyArg]; + return keyProp ? !!nativeEvent[keyProp] : false; +} + +function getEventModifierState(nativeEvent) { + return modifierStateGetter; +} + +module.exports = getEventModifierState; +},{}],117:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Gets the target node from a native browser event by accounting for + * inconsistencies in browser DOM APIs. + * + * @param {object} nativeEvent Native browser event. + * @return {DOMEventTarget} Target node. + */ + +function getEventTarget(nativeEvent) { + var target = nativeEvent.target || nativeEvent.srcElement || window; + + // Normalize SVG <use> element events #4963 + if (target.correspondingUseElement) { + target = target.correspondingUseElement; + } + + // Safari may fire events on text nodes (Node.TEXT_NODE is 3). + // @see http://www.quirksmode.org/js/events_properties.html + return target.nodeType === 3 ? target.parentNode : target; +} + +module.exports = getEventTarget; +},{}],118:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactNodeTypes = _dereq_(70); + +function getHostComponentFromComposite(inst) { + var type; + + while ((type = inst._renderedNodeType) === ReactNodeTypes.COMPOSITE) { + inst = inst._renderedComponent; + } + + if (type === ReactNodeTypes.HOST) { + return inst._renderedComponent; + } else if (type === ReactNodeTypes.EMPTY) { + return null; + } +} + +module.exports = getHostComponentFromComposite; +},{"70":70}],119:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/* global Symbol */ + +var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; +var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec. + +/** + * Returns the iterator method function contained on the iterable object. + * + * Be sure to invoke the function with the iterable as context: + * + * var iteratorFn = getIteratorFn(myIterable); + * if (iteratorFn) { + * var iterator = iteratorFn.call(myIterable); + * ... + * } + * + * @param {?object} maybeIterable + * @return {?function} + */ +function getIteratorFn(maybeIterable) { + var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]); + if (typeof iteratorFn === 'function') { + return iteratorFn; + } +} + +module.exports = getIteratorFn; +},{}],120:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var nextDebugID = 1; + +function getNextDebugID() { + return nextDebugID++; +} + +module.exports = getNextDebugID; +},{}],121:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Given any node return the first leaf node without children. + * + * @param {DOMElement|DOMTextNode} node + * @return {DOMElement|DOMTextNode} + */ + +function getLeafNode(node) { + while (node && node.firstChild) { + node = node.firstChild; + } + return node; +} + +/** + * Get the next sibling within a container. This will walk up the + * DOM if a node's siblings have been exhausted. + * + * @param {DOMElement|DOMTextNode} node + * @return {?DOMElement|DOMTextNode} + */ +function getSiblingNode(node) { + while (node) { + if (node.nextSibling) { + return node.nextSibling; + } + node = node.parentNode; + } +} + +/** + * Get object describing the nodes which contain characters at offset. + * + * @param {DOMElement|DOMTextNode} root + * @param {number} offset + * @return {?object} + */ +function getNodeForCharacterOffset(root, offset) { + var node = getLeafNode(root); + var nodeStart = 0; + var nodeEnd = 0; + + while (node) { + if (node.nodeType === 3) { + nodeEnd = nodeStart + node.textContent.length; + + if (nodeStart <= offset && nodeEnd >= offset) { + return { + node: node, + offset: offset - nodeStart + }; + } + + nodeStart = nodeEnd; + } + + node = getLeafNode(getSiblingNode(node)); + } +} + +module.exports = getNodeForCharacterOffset; +},{}],122:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); + +var contentKey = null; + +/** + * Gets the key used to access text content on a DOM node. + * + * @return {?string} Key used to access text content. + * @internal + */ +function getTextContentAccessor() { + if (!contentKey && ExecutionEnvironment.canUseDOM) { + // Prefer textContent to innerText because many browsers support both but + // SVG <text> elements don't support innerText even when <div> does. + contentKey = 'textContent' in document.documentElement ? 'textContent' : 'innerText'; + } + return contentKey; +} + +module.exports = getTextContentAccessor; +},{"140":140}],123:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); + +/** + * Generate a mapping of standard vendor prefixes using the defined style property and event name. + * + * @param {string} styleProp + * @param {string} eventName + * @returns {object} + */ +function makePrefixMap(styleProp, eventName) { + var prefixes = {}; + + prefixes[styleProp.toLowerCase()] = eventName.toLowerCase(); + prefixes['Webkit' + styleProp] = 'webkit' + eventName; + prefixes['Moz' + styleProp] = 'moz' + eventName; + prefixes['ms' + styleProp] = 'MS' + eventName; + prefixes['O' + styleProp] = 'o' + eventName.toLowerCase(); + + return prefixes; +} + +/** + * A list of event names to a configurable list of vendor prefixes. + */ +var vendorPrefixes = { + animationend: makePrefixMap('Animation', 'AnimationEnd'), + animationiteration: makePrefixMap('Animation', 'AnimationIteration'), + animationstart: makePrefixMap('Animation', 'AnimationStart'), + transitionend: makePrefixMap('Transition', 'TransitionEnd') +}; + +/** + * Event names that have already been detected and prefixed (if applicable). + */ +var prefixedEventNames = {}; + +/** + * Element to check for prefixes on. + */ +var style = {}; + +/** + * Bootstrap if a DOM exists. + */ +if (ExecutionEnvironment.canUseDOM) { + style = document.createElement('div').style; + + // On some platforms, in particular some releases of Android 4.x, + // the un-prefixed "animation" and "transition" properties are defined on the + // style object but the events that fire will still be prefixed, so we need + // to check if the un-prefixed events are usable, and if not remove them from the map. + if (!('AnimationEvent' in window)) { + delete vendorPrefixes.animationend.animation; + delete vendorPrefixes.animationiteration.animation; + delete vendorPrefixes.animationstart.animation; + } + + // Same as above + if (!('TransitionEvent' in window)) { + delete vendorPrefixes.transitionend.transition; + } +} + +/** + * Attempts to determine the correct vendor prefixed event name. + * + * @param {string} eventName + * @returns {string} + */ +function getVendorPrefixedEventName(eventName) { + if (prefixedEventNames[eventName]) { + return prefixedEventNames[eventName]; + } else if (!vendorPrefixes[eventName]) { + return eventName; + } + + var prefixMap = vendorPrefixes[eventName]; + + for (var styleProp in prefixMap) { + if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) { + return prefixedEventNames[eventName] = prefixMap[styleProp]; + } + } + + return ''; +} + +module.exports = getVendorPrefixedEventName; +},{"140":140}],124:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactDOMComponentTree = _dereq_(35); + +function isCheckable(elem) { + var type = elem.type; + var nodeName = elem.nodeName; + return nodeName && nodeName.toLowerCase() === 'input' && (type === 'checkbox' || type === 'radio'); +} + +function getTracker(inst) { + return inst._wrapperState.valueTracker; +} + +function attachTracker(inst, tracker) { + inst._wrapperState.valueTracker = tracker; +} + +function detachTracker(inst) { + delete inst._wrapperState.valueTracker; +} + +function getValueFromNode(node) { + var value; + if (node) { + value = isCheckable(node) ? '' + node.checked : node.value; + } + return value; +} + +var inputValueTracking = { + // exposed for testing + _getTrackerFromNode: function (node) { + return getTracker(ReactDOMComponentTree.getInstanceFromNode(node)); + }, + + + track: function (inst) { + if (getTracker(inst)) { + return; + } + + var node = ReactDOMComponentTree.getNodeFromInstance(inst); + var valueField = isCheckable(node) ? 'checked' : 'value'; + var descriptor = Object.getOwnPropertyDescriptor(node.constructor.prototype, valueField); + + var currentValue = '' + node[valueField]; + + // if someone has already defined a value or Safari, then bail + // and don't track value will cause over reporting of changes, + // but it's better then a hard failure + // (needed for certain tests that spyOn input values and Safari) + if (node.hasOwnProperty(valueField) || typeof descriptor.get !== 'function' || typeof descriptor.set !== 'function') { + return; + } + + Object.defineProperty(node, valueField, { + enumerable: descriptor.enumerable, + configurable: true, + get: function () { + return descriptor.get.call(this); + }, + set: function (value) { + currentValue = '' + value; + descriptor.set.call(this, value); + } + }); + + attachTracker(inst, { + getValue: function () { + return currentValue; + }, + setValue: function (value) { + currentValue = '' + value; + }, + stopTracking: function () { + detachTracker(inst); + delete node[valueField]; + } + }); + }, + + updateValueIfChanged: function (inst) { + if (!inst) { + return false; + } + var tracker = getTracker(inst); + + if (!tracker) { + inputValueTracking.track(inst); + return true; + } + + var lastValue = tracker.getValue(); + var nextValue = getValueFromNode(ReactDOMComponentTree.getNodeFromInstance(inst)); + + if (nextValue !== lastValue) { + tracker.setValue(nextValue); + return true; + } + + return false; + }, + stopTracking: function (inst) { + var tracker = getTracker(inst); + if (tracker) { + tracker.stopTracking(); + } + } +}; + +module.exports = inputValueTracking; +},{"35":35}],125:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129), + _assign = _dereq_(162); + +var ReactCompositeComponent = _dereq_(29); +var ReactEmptyComponent = _dereq_(55); +var ReactHostComponent = _dereq_(61); + +var getNextDebugID = _dereq_(120); +var invariant = _dereq_(154); +var warning = _dereq_(161); + +// To avoid a cyclic dependency, we create the final class in this module +var ReactCompositeComponentWrapper = function (element) { + this.construct(element); +}; +_assign(ReactCompositeComponentWrapper.prototype, ReactCompositeComponent, { + _instantiateReactComponent: instantiateReactComponent +}); + +function getDeclarationErrorAddendum(owner) { + if (owner) { + var name = owner.getName(); + if (name) { + return ' Check the render method of `' + name + '`.'; + } + } + return ''; +} + +/** + * Check if the type reference is a known internal type. I.e. not a user + * provided composite type. + * + * @param {function} type + * @return {boolean} Returns true if this is a valid internal type. + */ +function isInternalComponentType(type) { + return typeof type === 'function' && typeof type.prototype !== 'undefined' && typeof type.prototype.mountComponent === 'function' && typeof type.prototype.receiveComponent === 'function'; +} + +/** + * Given a ReactNode, create an instance that will actually be mounted. + * + * @param {ReactNode} node + * @param {boolean} shouldHaveDebugID + * @return {object} A new instance of the element's constructor. + * @protected + */ +function instantiateReactComponent(node, shouldHaveDebugID) { + var instance; + + if (node === null || node === false) { + instance = ReactEmptyComponent.create(instantiateReactComponent); + } else if (typeof node === 'object') { + var element = node; + !(element && (typeof element.type === 'function' || typeof element.type === 'string')) ? "development" !== 'production' ? invariant(false, 'Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: %s.%s', element.type == null ? element.type : typeof element.type, getDeclarationErrorAddendum(element._owner)) : _prodInvariant('130', element.type == null ? element.type : typeof element.type, getDeclarationErrorAddendum(element._owner)) : void 0; + + // Special case string values + if (typeof element.type === 'string') { + instance = ReactHostComponent.createInternalComponent(element); + } else if (isInternalComponentType(element.type)) { + // This is temporarily available for custom components that are not string + // representations. I.e. ART. Once those are updated to use the string + // representation, we can drop this code path. + instance = new element.type(element); + + // We renamed this. Allow the old name for compat. :( + if (!instance.getHostNode) { + instance.getHostNode = instance.getNativeNode; + } + } else { + instance = new ReactCompositeComponentWrapper(element); + } + } else if (typeof node === 'string' || typeof node === 'number') { + instance = ReactHostComponent.createInstanceForText(node); + } else { + !false ? "development" !== 'production' ? invariant(false, 'Encountered invalid React node of type %s', typeof node) : _prodInvariant('131', typeof node) : void 0; + } + + if ("development" !== 'production') { + "development" !== 'production' ? warning(typeof instance.mountComponent === 'function' && typeof instance.receiveComponent === 'function' && typeof instance.getHostNode === 'function' && typeof instance.unmountComponent === 'function', 'Only React Components can be mounted.') : void 0; + } + + // These two fields are used by the DOM and ART diffing algorithms + // respectively. Instead of using expandos on components, we should be + // storing the state needed by the diffing algorithms elsewhere. + instance._mountIndex = 0; + instance._mountImage = null; + + if ("development" !== 'production') { + instance._debugID = shouldHaveDebugID ? getNextDebugID() : 0; + } + + // Internal instances should fully constructed at this point, so they should + // not get any new fields added to them at this point. + if ("development" !== 'production') { + if (Object.preventExtensions) { + Object.preventExtensions(instance); + } + } + + return instance; +} + +module.exports = instantiateReactComponent; +},{"120":120,"129":129,"154":154,"161":161,"162":162,"29":29,"55":55,"61":61}],126:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); + +var useHasFeature; +if (ExecutionEnvironment.canUseDOM) { + useHasFeature = document.implementation && document.implementation.hasFeature && + // always returns true in newer browsers as per the standard. + // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature + document.implementation.hasFeature('', '') !== true; +} + +/** + * Checks if an event is supported in the current execution environment. + * + * NOTE: This will not work correctly for non-generic events such as `change`, + * `reset`, `load`, `error`, and `select`. + * + * Borrows from Modernizr. + * + * @param {string} eventNameSuffix Event name, e.g. "click". + * @param {?boolean} capture Check if the capture phase is supported. + * @return {boolean} True if the event is supported. + * @internal + * @license Modernizr 3.0.0pre (Custom Build) | MIT + */ +function isEventSupported(eventNameSuffix, capture) { + if (!ExecutionEnvironment.canUseDOM || capture && !('addEventListener' in document)) { + return false; + } + + var eventName = 'on' + eventNameSuffix; + var isSupported = eventName in document; + + if (!isSupported) { + var element = document.createElement('div'); + element.setAttribute(eventName, 'return;'); + isSupported = typeof element[eventName] === 'function'; + } + + if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') { + // This is the only way to test support for the `wheel` event in IE9+. + isSupported = document.implementation.hasFeature('Events.wheel', '3.0'); + } + + return isSupported; +} + +module.exports = isEventSupported; +},{"140":140}],127:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/** + * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary + */ + +var supportedInputTypes = { + 'color': true, + 'date': true, + 'datetime': true, + 'datetime-local': true, + 'email': true, + 'month': true, + 'number': true, + 'password': true, + 'range': true, + 'search': true, + 'tel': true, + 'text': true, + 'time': true, + 'url': true, + 'week': true +}; + +function isTextInputElement(elem) { + var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase(); + + if (nodeName === 'input') { + return !!supportedInputTypes[elem.type]; + } + + if (nodeName === 'textarea') { + return true; + } + + return false; +} + +module.exports = isTextInputElement; +},{}],128:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var escapeTextContentForBrowser = _dereq_(109); + +/** + * Escapes attribute value to prevent scripting attacks. + * + * @param {*} value Value to escape. + * @return {string} An escaped string. + */ +function quoteAttributeValueForBrowser(value) { + return '"' + escapeTextContentForBrowser(value) + '"'; +} + +module.exports = quoteAttributeValueForBrowser; +},{"109":109}],129:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ +'use strict'; + +/** + * WARNING: DO NOT manually require this module. + * This is a replacement for `invariant(...)` used by the error code system + * and will _only_ be required by the corresponding babel pass. + * It always throws. + */ + +function reactProdInvariant(code) { + var argCount = arguments.length - 1; + + var message = 'Minified React error #' + code + '; visit ' + 'http://facebook.github.io/react/docs/error-decoder.html?invariant=' + code; + + for (var argIdx = 0; argIdx < argCount; argIdx++) { + message += '&args[]=' + encodeURIComponent(arguments[argIdx + 1]); + } + + message += ' for the full message or use the non-minified dev environment' + ' for full errors and additional helpful warnings.'; + + var error = new Error(message); + error.name = 'Invariant Violation'; + error.framesToPop = 1; // we don't care about reactProdInvariant's own frame + + throw error; +} + +module.exports = reactProdInvariant; +},{}],130:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactMount = _dereq_(68); + +module.exports = ReactMount.renderSubtreeIntoContainer; +},{"68":68}],131:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); +var DOMNamespaces = _dereq_(11); + +var WHITESPACE_TEST = /^[ \r\n\t\f]/; +var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/; + +var createMicrosoftUnsafeLocalFunction = _dereq_(107); + +// SVG temp container for IE lacking innerHTML +var reusableSVGContainer; + +/** + * Set the innerHTML property of a node, ensuring that whitespace is preserved + * even in IE8. + * + * @param {DOMElement} node + * @param {string} html + * @internal + */ +var setInnerHTML = createMicrosoftUnsafeLocalFunction(function (node, html) { + // IE does not have innerHTML for SVG nodes, so instead we inject the + // new markup in a temp node and then move the child nodes across into + // the target node + if (node.namespaceURI === DOMNamespaces.svg && !('innerHTML' in node)) { + reusableSVGContainer = reusableSVGContainer || document.createElement('div'); + reusableSVGContainer.innerHTML = '<svg>' + html + '</svg>'; + var svgNode = reusableSVGContainer.firstChild; + while (svgNode.firstChild) { + node.appendChild(svgNode.firstChild); + } + } else { + node.innerHTML = html; + } +}); + +if (ExecutionEnvironment.canUseDOM) { + // IE8: When updating a just created node with innerHTML only leading + // whitespace is removed. When updating an existing node with innerHTML + // whitespace in root TextNodes is also collapsed. + // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html + + // Feature detection; only IE8 is known to behave improperly like this. + var testElement = document.createElement('div'); + testElement.innerHTML = ' '; + if (testElement.innerHTML === '') { + setInnerHTML = function (node, html) { + // Magic theory: IE8 supposedly differentiates between added and updated + // nodes when processing innerHTML, innerHTML on updated nodes suffers + // from worse whitespace behavior. Re-adding a node like this triggers + // the initial and more favorable whitespace behavior. + // TODO: What to do on a detached node? + if (node.parentNode) { + node.parentNode.replaceChild(node, node); + } + + // We also implement a workaround for non-visible tags disappearing into + // thin air on IE8, this only happens if there is no visible text + // in-front of the non-visible tags. Piggyback on the whitespace fix + // and simply check if any non-visible tags appear in the source. + if (WHITESPACE_TEST.test(html) || html[0] === '<' && NONVISIBLE_TEST.test(html)) { + // Recover leading whitespace by temporarily prepending any character. + // \uFEFF has the potential advantage of being zero-width/invisible. + // UglifyJS drops U+FEFF chars when parsing, so use String.fromCharCode + // in hopes that this is preserved even if "\uFEFF" is transformed to + // the actual Unicode character (by Babel, for example). + // https://github.com/mishoo/UglifyJS2/blob/v2.4.20/lib/parse.js#L216 + node.innerHTML = String.fromCharCode(0xFEFF) + html; + + // deleteData leaves an empty `TextNode` which offsets the index of all + // children. Definitely want to avoid this. + var textNode = node.firstChild; + if (textNode.data.length === 1) { + node.removeChild(textNode); + } else { + textNode.deleteData(0, 1); + } + } else { + node.innerHTML = html; + } + }; + } + testElement = null; +} + +module.exports = setInnerHTML; +},{"107":107,"11":11,"140":140}],132:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); +var escapeTextContentForBrowser = _dereq_(109); +var setInnerHTML = _dereq_(131); + +/** + * Set the textContent property of a node, ensuring that whitespace is preserved + * even in IE8. innerText is a poor substitute for textContent and, among many + * issues, inserts <br> instead of the literal newline chars. innerHTML behaves + * as it should. + * + * @param {DOMElement} node + * @param {string} text + * @internal + */ +var setTextContent = function (node, text) { + if (text) { + var firstChild = node.firstChild; + + if (firstChild && firstChild === node.lastChild && firstChild.nodeType === 3) { + firstChild.nodeValue = text; + return; + } + } + node.textContent = text; +}; + +if (ExecutionEnvironment.canUseDOM) { + if (!('textContent' in document.documentElement)) { + setTextContent = function (node, text) { + if (node.nodeType === 3) { + node.nodeValue = text; + return; + } + setInnerHTML(node, escapeTextContentForBrowser(text)); + }; + } +} + +module.exports = setTextContent; +},{"109":109,"131":131,"140":140}],133:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Given a `prevElement` and `nextElement`, determines if the existing + * instance should be updated as opposed to being destroyed or replaced by a new + * instance. Both arguments are elements. This ensures that this logic can + * operate on stateless trees without any backing instance. + * + * @param {?object} prevElement + * @param {?object} nextElement + * @return {boolean} True if the existing instance should be updated. + * @protected + */ + +function shouldUpdateReactComponent(prevElement, nextElement) { + var prevEmpty = prevElement === null || prevElement === false; + var nextEmpty = nextElement === null || nextElement === false; + if (prevEmpty || nextEmpty) { + return prevEmpty === nextEmpty; + } + + var prevType = typeof prevElement; + var nextType = typeof nextElement; + if (prevType === 'string' || prevType === 'number') { + return nextType === 'string' || nextType === 'number'; + } else { + return nextType === 'object' && prevElement.type === nextElement.type && prevElement.key === nextElement.key; + } +} + +module.exports = shouldUpdateReactComponent; +},{}],134:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(129); + +var ReactCurrentOwner = _dereq_(137); +var REACT_ELEMENT_TYPE = _dereq_(54); + +var getIteratorFn = _dereq_(119); +var invariant = _dereq_(154); +var KeyEscapeUtils = _dereq_(23); +var warning = _dereq_(161); + +var SEPARATOR = '.'; +var SUBSEPARATOR = ':'; + +/** + * This is inlined from ReactElement since this file is shared between + * isomorphic and renderers. We could extract this to a + * + */ + +/** + * TODO: Test that a single child and an array with one item have the same key + * pattern. + */ + +var didWarnAboutMaps = false; + +/** + * Generate a key string that identifies a component within a set. + * + * @param {*} component A component that could contain a manual key. + * @param {number} index Index that is used if a manual key is not provided. + * @return {string} + */ +function getComponentKey(component, index) { + // Do some typechecking here since we call this blindly. We want to ensure + // that we don't block potential future ES APIs. + if (component && typeof component === 'object' && component.key != null) { + // Explicit key + return KeyEscapeUtils.escape(component.key); + } + // Implicit key determined by the index in the set + return index.toString(36); +} + +/** + * @param {?*} children Children tree container. + * @param {!string} nameSoFar Name of the key path so far. + * @param {!function} callback Callback to invoke with each child found. + * @param {?*} traverseContext Used to pass information throughout the traversal + * process. + * @return {!number} The number of children in this subtree. + */ +function traverseAllChildrenImpl(children, nameSoFar, callback, traverseContext) { + var type = typeof children; + + if (type === 'undefined' || type === 'boolean') { + // All of the above are perceived as null. + children = null; + } + + if (children === null || type === 'string' || type === 'number' || + // The following is inlined from ReactElement. This means we can optimize + // some checks. React Fiber also inlines this logic for similar purposes. + type === 'object' && children.$$typeof === REACT_ELEMENT_TYPE) { + callback(traverseContext, children, + // If it's the only child, treat the name as if it was wrapped in an array + // so that it's consistent if the number of children grows. + nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar); + return 1; + } + + var child; + var nextName; + var subtreeCount = 0; // Count of children found in the current subtree. + var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR; + + if (Array.isArray(children)) { + for (var i = 0; i < children.length; i++) { + child = children[i]; + nextName = nextNamePrefix + getComponentKey(child, i); + subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); + } + } else { + var iteratorFn = getIteratorFn(children); + if (iteratorFn) { + var iterator = iteratorFn.call(children); + var step; + if (iteratorFn !== children.entries) { + var ii = 0; + while (!(step = iterator.next()).done) { + child = step.value; + nextName = nextNamePrefix + getComponentKey(child, ii++); + subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); + } + } else { + if ("development" !== 'production') { + var mapsAsChildrenAddendum = ''; + if (ReactCurrentOwner.current) { + var mapsAsChildrenOwnerName = ReactCurrentOwner.current.getName(); + if (mapsAsChildrenOwnerName) { + mapsAsChildrenAddendum = ' Check the render method of `' + mapsAsChildrenOwnerName + '`.'; + } + } + "development" !== 'production' ? warning(didWarnAboutMaps, 'Using Maps as children is not yet fully supported. It is an ' + 'experimental feature that might be removed. Convert it to a ' + 'sequence / iterable of keyed ReactElements instead.%s', mapsAsChildrenAddendum) : void 0; + didWarnAboutMaps = true; + } + // Iterator will provide entry [k,v] tuples rather than values. + while (!(step = iterator.next()).done) { + var entry = step.value; + if (entry) { + child = entry[1]; + nextName = nextNamePrefix + KeyEscapeUtils.escape(entry[0]) + SUBSEPARATOR + getComponentKey(child, 0); + subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); + } + } + } + } else if (type === 'object') { + var addendum = ''; + if ("development" !== 'production') { + addendum = ' If you meant to render a collection of children, use an array ' + 'instead or wrap the object using createFragment(object) from the ' + 'React add-ons.'; + if (children._isReactElement) { + addendum = ' It looks like you\'re using an element created by a different ' + 'version of React. Make sure to use only one copy of React.'; + } + if (ReactCurrentOwner.current) { + var name = ReactCurrentOwner.current.getName(); + if (name) { + addendum += ' Check the render method of `' + name + '`.'; + } + } + } + var childrenString = String(children); + !false ? "development" !== 'production' ? invariant(false, 'Objects are not valid as a React child (found: %s).%s', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum) : _prodInvariant('31', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum) : void 0; + } + } + + return subtreeCount; +} + +/** + * Traverses children that are typically specified as `props.children`, but + * might also be specified through attributes: + * + * - `traverseAllChildren(this.props.children, ...)` + * - `traverseAllChildren(this.props.leftPanelChildren, ...)` + * + * The `traverseContext` is an optional argument that is passed through the + * entire traversal. It can be used to store accumulations or anything else that + * the callback might find relevant. + * + * @param {?*} children Children tree object. + * @param {!function} callback To invoke upon traversing each child. + * @param {?*} traverseContext Context for traversal. + * @return {!number} The number of children in this subtree. + */ +function traverseAllChildren(children, callback, traverseContext) { + if (children == null) { + return 0; + } + + return traverseAllChildrenImpl(children, '', callback, traverseContext); +} + +module.exports = traverseAllChildren; +},{"119":119,"129":129,"137":137,"154":154,"161":161,"23":23,"54":54}],135:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(162); + +var emptyFunction = _dereq_(146); +var getComponentName = _dereq_(113); +var warning = _dereq_(161); + +var validateDOMNesting = emptyFunction; + +if ("development" !== 'production') { + // This validation code was written based on the HTML5 parsing spec: + // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope + // + // Note: this does not catch all invalid nesting, nor does it try to (as it's + // not clear what practical benefit doing so provides); instead, we warn only + // for cases where the parser will give a parse tree differing from what React + // intended. For example, <b><div></div></b> is invalid but we don't warn + // because it still parses correctly; we do warn for other cases like nested + // <p> tags where the beginning of the second element implicitly closes the + // first, causing a confusing mess. + + // https://html.spec.whatwg.org/multipage/syntax.html#special + var specialTags = ['address', 'applet', 'area', 'article', 'aside', 'base', 'basefont', 'bgsound', 'blockquote', 'body', 'br', 'button', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dir', 'div', 'dl', 'dt', 'embed', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'iframe', 'img', 'input', 'isindex', 'li', 'link', 'listing', 'main', 'marquee', 'menu', 'menuitem', 'meta', 'nav', 'noembed', 'noframes', 'noscript', 'object', 'ol', 'p', 'param', 'plaintext', 'pre', 'script', 'section', 'select', 'source', 'style', 'summary', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul', 'wbr', 'xmp']; + + // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope + var inScopeTags = ['applet', 'caption', 'html', 'table', 'td', 'th', 'marquee', 'object', 'template', + + // https://html.spec.whatwg.org/multipage/syntax.html#html-integration-point + // TODO: Distinguish by namespace here -- for <title>, including it here + // errs on the side of fewer warnings + 'foreignObject', 'desc', 'title']; + + // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-button-scope + var buttonScopeTags = inScopeTags.concat(['button']); + + // https://html.spec.whatwg.org/multipage/syntax.html#generate-implied-end-tags + var impliedEndTags = ['dd', 'dt', 'li', 'option', 'optgroup', 'p', 'rp', 'rt']; + + var emptyAncestorInfo = { + current: null, + + formTag: null, + aTagInScope: null, + buttonTagInScope: null, + nobrTagInScope: null, + pTagInButtonScope: null, + + listItemTagAutoclosing: null, + dlItemTagAutoclosing: null + }; + + var updatedAncestorInfo = function (oldInfo, tag, instance) { + var ancestorInfo = _assign({}, oldInfo || emptyAncestorInfo); + var info = { tag: tag, instance: instance }; + + if (inScopeTags.indexOf(tag) !== -1) { + ancestorInfo.aTagInScope = null; + ancestorInfo.buttonTagInScope = null; + ancestorInfo.nobrTagInScope = null; + } + if (buttonScopeTags.indexOf(tag) !== -1) { + ancestorInfo.pTagInButtonScope = null; + } + + // See rules for 'li', 'dd', 'dt' start tags in + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody + if (specialTags.indexOf(tag) !== -1 && tag !== 'address' && tag !== 'div' && tag !== 'p') { + ancestorInfo.listItemTagAutoclosing = null; + ancestorInfo.dlItemTagAutoclosing = null; + } + + ancestorInfo.current = info; + + if (tag === 'form') { + ancestorInfo.formTag = info; + } + if (tag === 'a') { + ancestorInfo.aTagInScope = info; + } + if (tag === 'button') { + ancestorInfo.buttonTagInScope = info; + } + if (tag === 'nobr') { + ancestorInfo.nobrTagInScope = info; + } + if (tag === 'p') { + ancestorInfo.pTagInButtonScope = info; + } + if (tag === 'li') { + ancestorInfo.listItemTagAutoclosing = info; + } + if (tag === 'dd' || tag === 'dt') { + ancestorInfo.dlItemTagAutoclosing = info; + } + + return ancestorInfo; + }; + + /** + * Returns whether + */ + var isTagValidWithParent = function (tag, parentTag) { + // First, let's check if we're in an unusual parsing mode... + switch (parentTag) { + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inselect + case 'select': + return tag === 'option' || tag === 'optgroup' || tag === '#text'; + case 'optgroup': + return tag === 'option' || tag === '#text'; + // Strictly speaking, seeing an <option> doesn't mean we're in a <select> + // but + case 'option': + return tag === '#text'; + + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intd + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incaption + // No special behavior since these rules fall back to "in body" mode for + // all except special table nodes which cause bad parsing behavior anyway. + + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intr + case 'tr': + return tag === 'th' || tag === 'td' || tag === 'style' || tag === 'script' || tag === 'template'; + + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intbody + case 'tbody': + case 'thead': + case 'tfoot': + return tag === 'tr' || tag === 'style' || tag === 'script' || tag === 'template'; + + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incolgroup + case 'colgroup': + return tag === 'col' || tag === 'template'; + + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intable + case 'table': + return tag === 'caption' || tag === 'colgroup' || tag === 'tbody' || tag === 'tfoot' || tag === 'thead' || tag === 'style' || tag === 'script' || tag === 'template'; + + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inhead + case 'head': + return tag === 'base' || tag === 'basefont' || tag === 'bgsound' || tag === 'link' || tag === 'meta' || tag === 'title' || tag === 'noscript' || tag === 'noframes' || tag === 'style' || tag === 'script' || tag === 'template'; + + // https://html.spec.whatwg.org/multipage/semantics.html#the-html-element + case 'html': + return tag === 'head' || tag === 'body'; + case '#document': + return tag === 'html'; + } + + // Probably in the "in body" parsing mode, so we outlaw only tag combos + // where the parsing rules cause implicit opens or closes to be added. + // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody + switch (tag) { + case 'h1': + case 'h2': + case 'h3': + case 'h4': + case 'h5': + case 'h6': + return parentTag !== 'h1' && parentTag !== 'h2' && parentTag !== 'h3' && parentTag !== 'h4' && parentTag !== 'h5' && parentTag !== 'h6'; + + case 'rp': + case 'rt': + return impliedEndTags.indexOf(parentTag) === -1; + + case 'body': + case 'caption': + case 'col': + case 'colgroup': + case 'frame': + case 'head': + case 'html': + case 'tbody': + case 'td': + case 'tfoot': + case 'th': + case 'thead': + case 'tr': + // These tags are only valid with a few parents that have special child + // parsing rules -- if we're down here, then none of those matched and + // so we allow it only if we don't know what the parent is, as all other + // cases are invalid. + return parentTag == null; + } + + return true; + }; + + /** + * Returns whether + */ + var findInvalidAncestorForTag = function (tag, ancestorInfo) { + switch (tag) { + case 'address': + case 'article': + case 'aside': + case 'blockquote': + case 'center': + case 'details': + case 'dialog': + case 'dir': + case 'div': + case 'dl': + case 'fieldset': + case 'figcaption': + case 'figure': + case 'footer': + case 'header': + case 'hgroup': + case 'main': + case 'menu': + case 'nav': + case 'ol': + case 'p': + case 'section': + case 'summary': + case 'ul': + + case 'pre': + case 'listing': + + case 'table': + + case 'hr': + + case 'xmp': + + case 'h1': + case 'h2': + case 'h3': + case 'h4': + case 'h5': + case 'h6': + return ancestorInfo.pTagInButtonScope; + + case 'form': + return ancestorInfo.formTag || ancestorInfo.pTagInButtonScope; + + case 'li': + return ancestorInfo.listItemTagAutoclosing; + + case 'dd': + case 'dt': + return ancestorInfo.dlItemTagAutoclosing; + + case 'button': + return ancestorInfo.buttonTagInScope; + + case 'a': + // Spec says something about storing a list of markers, but it sounds + // equivalent to this check. + return ancestorInfo.aTagInScope; + + case 'nobr': + return ancestorInfo.nobrTagInScope; + } + + return null; + }; + + /** + * Given a ReactCompositeComponent instance, return a list of its recursive + * owners, starting at the root and ending with the instance itself. + */ + var findOwnerStack = function (instance) { + if (!instance) { + return []; + } + + var stack = []; + do { + stack.push(instance); + } while (instance = instance._currentElement._owner); + stack.reverse(); + return stack; + }; + + var didWarn = {}; + + validateDOMNesting = function (childTag, childText, childInstance, ancestorInfo) { + ancestorInfo = ancestorInfo || emptyAncestorInfo; + var parentInfo = ancestorInfo.current; + var parentTag = parentInfo && parentInfo.tag; + + if (childText != null) { + "development" !== 'production' ? warning(childTag == null, 'validateDOMNesting: when childText is passed, childTag should be null') : void 0; + childTag = '#text'; + } + + var invalidParent = isTagValidWithParent(childTag, parentTag) ? null : parentInfo; + var invalidAncestor = invalidParent ? null : findInvalidAncestorForTag(childTag, ancestorInfo); + var problematic = invalidParent || invalidAncestor; + + if (problematic) { + var ancestorTag = problematic.tag; + var ancestorInstance = problematic.instance; + + var childOwner = childInstance && childInstance._currentElement._owner; + var ancestorOwner = ancestorInstance && ancestorInstance._currentElement._owner; + + var childOwners = findOwnerStack(childOwner); + var ancestorOwners = findOwnerStack(ancestorOwner); + + var minStackLen = Math.min(childOwners.length, ancestorOwners.length); + var i; + + var deepestCommon = -1; + for (i = 0; i < minStackLen; i++) { + if (childOwners[i] === ancestorOwners[i]) { + deepestCommon = i; + } else { + break; + } + } + + var UNKNOWN = '(unknown)'; + var childOwnerNames = childOwners.slice(deepestCommon + 1).map(function (inst) { + return getComponentName(inst) || UNKNOWN; + }); + var ancestorOwnerNames = ancestorOwners.slice(deepestCommon + 1).map(function (inst) { + return getComponentName(inst) || UNKNOWN; + }); + var ownerInfo = [].concat( + // If the parent and child instances have a common owner ancestor, start + // with that -- otherwise we just start with the parent's owners. + deepestCommon !== -1 ? getComponentName(childOwners[deepestCommon]) || UNKNOWN : [], ancestorOwnerNames, ancestorTag, + // If we're warning about an invalid (non-parent) ancestry, add '...' + invalidAncestor ? ['...'] : [], childOwnerNames, childTag).join(' > '); + + var warnKey = !!invalidParent + '|' + childTag + '|' + ancestorTag + '|' + ownerInfo; + if (didWarn[warnKey]) { + return; + } + didWarn[warnKey] = true; + + var tagDisplayName = childTag; + var whitespaceInfo = ''; + if (childTag === '#text') { + if (/\S/.test(childText)) { + tagDisplayName = 'Text nodes'; + } else { + tagDisplayName = 'Whitespace text nodes'; + whitespaceInfo = ' Make sure you don\'t have any extra whitespace between tags on ' + 'each line of your source code.'; + } + } else { + tagDisplayName = '<' + childTag + '>'; + } + + if (invalidParent) { + var info = ''; + if (ancestorTag === 'table' && childTag === 'tr') { + info += ' Add a <tbody> to your code to match the DOM tree generated by ' + 'the browser.'; + } + "development" !== 'production' ? warning(false, 'validateDOMNesting(...): %s cannot appear as a child of <%s>.%s ' + 'See %s.%s', tagDisplayName, ancestorTag, whitespaceInfo, ownerInfo, info) : void 0; + } else { + "development" !== 'production' ? warning(false, 'validateDOMNesting(...): %s cannot appear as a descendant of ' + '<%s>. See %s.', tagDisplayName, ancestorTag, ownerInfo) : void 0; + } + } + }; + + validateDOMNesting.updatedAncestorInfo = updatedAncestorInfo; + + // For testing + validateDOMNesting.isTagValidInContext = function (tag, ancestorInfo) { + ancestorInfo = ancestorInfo || emptyAncestorInfo; + var parentInfo = ancestorInfo.current; + var parentTag = parentInfo && parentInfo.tag; + return isTagValidWithParent(tag, parentTag) && !findInvalidAncestorForTag(tag, ancestorInfo); + }; +} + +module.exports = validateDOMNesting; +},{"113":113,"146":146,"161":161,"162":162}],136:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/* globals React */ + +'use strict'; + +var ReactInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED; + +module.exports = ReactInternals.ReactComponentTreeHook; +},{}],137:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/* globals React */ + +'use strict'; + +var ReactInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED; + +module.exports = ReactInternals.ReactCurrentOwner; +},{}],138:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/* globals React */ + +'use strict'; + +module.exports = React; +},{}],139:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * @typechecks + */ + +var emptyFunction = _dereq_(146); + +/** + * Upstream version of event listener. Does not take into account specific + * nature of platform. + */ +var EventListener = { + /** + * Listen to DOM events during the bubble phase. + * + * @param {DOMEventTarget} target DOM element to register listener on. + * @param {string} eventType Event type, e.g. 'click' or 'mouseover'. + * @param {function} callback Callback function. + * @return {object} Object with a `remove` method. + */ + listen: function listen(target, eventType, callback) { + if (target.addEventListener) { + target.addEventListener(eventType, callback, false); + return { + remove: function remove() { + target.removeEventListener(eventType, callback, false); + } + }; + } else if (target.attachEvent) { + target.attachEvent('on' + eventType, callback); + return { + remove: function remove() { + target.detachEvent('on' + eventType, callback); + } + }; + } + }, + + /** + * Listen to DOM events during the capture phase. + * + * @param {DOMEventTarget} target DOM element to register listener on. + * @param {string} eventType Event type, e.g. 'click' or 'mouseover'. + * @param {function} callback Callback function. + * @return {object} Object with a `remove` method. + */ + capture: function capture(target, eventType, callback) { + if (target.addEventListener) { + target.addEventListener(eventType, callback, true); + return { + remove: function remove() { + target.removeEventListener(eventType, callback, true); + } + }; + } else { + if ("development" !== 'production') { + console.error('Attempted to listen to events during the capture phase on a ' + 'browser that does not support the capture phase. Your application ' + 'will not receive some events.'); + } + return { + remove: emptyFunction + }; + } + }, + + registerDefault: function registerDefault() {} +}; + +module.exports = EventListener; +},{"146":146}],140:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement); + +/** + * Simple, lightweight module assisting with the detection and context of + * Worker. Helps avoid circular dependencies and allows code to reason about + * whether or not they are in a Worker, even if they never include the main + * `ReactWorker` dependency. + */ +var ExecutionEnvironment = { + + canUseDOM: canUseDOM, + + canUseWorkers: typeof Worker !== 'undefined', + + canUseEventListeners: canUseDOM && !!(window.addEventListener || window.attachEvent), + + canUseViewport: canUseDOM && !!window.screen, + + isInWorker: !canUseDOM // For now, this is true - might change in the future. + +}; + +module.exports = ExecutionEnvironment; +},{}],141:[function(_dereq_,module,exports){ +"use strict"; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +var _hyphenPattern = /-(.)/g; + +/** + * Camelcases a hyphenated string, for example: + * + * > camelize('background-color') + * < "backgroundColor" + * + * @param {string} string + * @return {string} + */ +function camelize(string) { + return string.replace(_hyphenPattern, function (_, character) { + return character.toUpperCase(); + }); +} + +module.exports = camelize; +},{}],142:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +'use strict'; + +var camelize = _dereq_(141); + +var msPattern = /^-ms-/; + +/** + * Camelcases a hyphenated CSS property name, for example: + * + * > camelizeStyleName('background-color') + * < "backgroundColor" + * > camelizeStyleName('-moz-transition') + * < "MozTransition" + * > camelizeStyleName('-ms-transition') + * < "msTransition" + * + * As Andi Smith suggests + * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix + * is converted to lowercase `ms`. + * + * @param {string} string + * @return {string} + */ +function camelizeStyleName(string) { + return camelize(string.replace(msPattern, 'ms-')); +} + +module.exports = camelizeStyleName; +},{"141":141}],143:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +var isTextNode = _dereq_(156); + +/*eslint-disable no-bitwise */ + +/** + * Checks if a given DOM node contains or is another DOM node. + */ +function containsNode(outerNode, innerNode) { + if (!outerNode || !innerNode) { + return false; + } else if (outerNode === innerNode) { + return true; + } else if (isTextNode(outerNode)) { + return false; + } else if (isTextNode(innerNode)) { + return containsNode(outerNode, innerNode.parentNode); + } else if ('contains' in outerNode) { + return outerNode.contains(innerNode); + } else if (outerNode.compareDocumentPosition) { + return !!(outerNode.compareDocumentPosition(innerNode) & 16); + } else { + return false; + } +} + +module.exports = containsNode; +},{"156":156}],144:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +var invariant = _dereq_(154); + +/** + * Convert array-like objects to arrays. + * + * This API assumes the caller knows the contents of the data type. For less + * well defined inputs use createArrayFromMixed. + * + * @param {object|function|filelist} obj + * @return {array} + */ +function toArray(obj) { + var length = obj.length; + + // Some browsers builtin objects can report typeof 'function' (e.g. NodeList + // in old versions of Safari). + !(!Array.isArray(obj) && (typeof obj === 'object' || typeof obj === 'function')) ? "development" !== 'production' ? invariant(false, 'toArray: Array-like object expected') : invariant(false) : void 0; + + !(typeof length === 'number') ? "development" !== 'production' ? invariant(false, 'toArray: Object needs a length property') : invariant(false) : void 0; + + !(length === 0 || length - 1 in obj) ? "development" !== 'production' ? invariant(false, 'toArray: Object should have keys for indices') : invariant(false) : void 0; + + !(typeof obj.callee !== 'function') ? "development" !== 'production' ? invariant(false, 'toArray: Object can\'t be `arguments`. Use rest params ' + '(function(...args) {}) or Array.from() instead.') : invariant(false) : void 0; + + // Old IE doesn't give collections access to hasOwnProperty. Assume inputs + // without method will throw during the slice call and skip straight to the + // fallback. + if (obj.hasOwnProperty) { + try { + return Array.prototype.slice.call(obj); + } catch (e) { + // IE < 9 does not support Array#slice on collections objects + } + } + + // Fall back to copying key by key. This assumes all keys have a value, + // so will not preserve sparsely populated inputs. + var ret = Array(length); + for (var ii = 0; ii < length; ii++) { + ret[ii] = obj[ii]; + } + return ret; +} + +/** + * Perform a heuristic test to determine if an object is "array-like". + * + * A monk asked Joshu, a Zen master, "Has a dog Buddha nature?" + * Joshu replied: "Mu." + * + * This function determines if its argument has "array nature": it returns + * true if the argument is an actual array, an `arguments' object, or an + * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()). + * + * It will return false for other array-like objects like Filelist. + * + * @param {*} obj + * @return {boolean} + */ +function hasArrayNature(obj) { + return ( + // not null/false + !!obj && ( + // arrays are objects, NodeLists are functions in Safari + typeof obj == 'object' || typeof obj == 'function') && + // quacks like an array + 'length' in obj && + // not window + !('setInterval' in obj) && + // no DOM node should be considered an array-like + // a 'select' element has 'length' and 'item' properties on IE8 + typeof obj.nodeType != 'number' && ( + // a real array + Array.isArray(obj) || + // arguments + 'callee' in obj || + // HTMLCollection/NodeList + 'item' in obj) + ); +} + +/** + * Ensure that the argument is an array by wrapping it in an array if it is not. + * Creates a copy of the argument if it is already an array. + * + * This is mostly useful idiomatically: + * + * var createArrayFromMixed = require('createArrayFromMixed'); + * + * function takesOneOrMoreThings(things) { + * things = createArrayFromMixed(things); + * ... + * } + * + * This allows you to treat `things' as an array, but accept scalars in the API. + * + * If you need to convert an array-like object, like `arguments`, into an array + * use toArray instead. + * + * @param {*} obj + * @return {array} + */ +function createArrayFromMixed(obj) { + if (!hasArrayNature(obj)) { + return [obj]; + } else if (Array.isArray(obj)) { + return obj.slice(); + } else { + return toArray(obj); + } +} + +module.exports = createArrayFromMixed; +},{"154":154}],145:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +/*eslint-disable fb-www/unsafe-html*/ + +var ExecutionEnvironment = _dereq_(140); + +var createArrayFromMixed = _dereq_(144); +var getMarkupWrap = _dereq_(150); +var invariant = _dereq_(154); + +/** + * Dummy container used to render all markup. + */ +var dummyNode = ExecutionEnvironment.canUseDOM ? document.createElement('div') : null; + +/** + * Pattern used by `getNodeName`. + */ +var nodeNamePattern = /^\s*<(\w+)/; + +/** + * Extracts the `nodeName` of the first element in a string of markup. + * + * @param {string} markup String of markup. + * @return {?string} Node name of the supplied markup. + */ +function getNodeName(markup) { + var nodeNameMatch = markup.match(nodeNamePattern); + return nodeNameMatch && nodeNameMatch[1].toLowerCase(); +} + +/** + * Creates an array containing the nodes rendered from the supplied markup. The + * optionally supplied `handleScript` function will be invoked once for each + * <script> element that is rendered. If no `handleScript` function is supplied, + * an exception is thrown if any <script> elements are rendered. + * + * @param {string} markup A string of valid HTML markup. + * @param {?function} handleScript Invoked once for each rendered <script>. + * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes. + */ +function createNodesFromMarkup(markup, handleScript) { + var node = dummyNode; + !!!dummyNode ? "development" !== 'production' ? invariant(false, 'createNodesFromMarkup dummy not initialized') : invariant(false) : void 0; + var nodeName = getNodeName(markup); + + var wrap = nodeName && getMarkupWrap(nodeName); + if (wrap) { + node.innerHTML = wrap[1] + markup + wrap[2]; + + var wrapDepth = wrap[0]; + while (wrapDepth--) { + node = node.lastChild; + } + } else { + node.innerHTML = markup; + } + + var scripts = node.getElementsByTagName('script'); + if (scripts.length) { + !handleScript ? "development" !== 'production' ? invariant(false, 'createNodesFromMarkup(...): Unexpected <script> element rendered.') : invariant(false) : void 0; + createArrayFromMixed(scripts).forEach(handleScript); + } + + var nodes = Array.from(node.childNodes); + while (node.lastChild) { + node.removeChild(node.lastChild); + } + return nodes; +} + +module.exports = createNodesFromMarkup; +},{"140":140,"144":144,"150":150,"154":154}],146:[function(_dereq_,module,exports){ +"use strict"; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +function makeEmptyFunction(arg) { + return function () { + return arg; + }; +} + +/** + * This function accepts and discards inputs; it has no side effects. This is + * primarily useful idiomatically for overridable function endpoints which + * always need to be callable, since JS lacks a null-call idiom ala Cocoa. + */ +var emptyFunction = function emptyFunction() {}; + +emptyFunction.thatReturns = makeEmptyFunction; +emptyFunction.thatReturnsFalse = makeEmptyFunction(false); +emptyFunction.thatReturnsTrue = makeEmptyFunction(true); +emptyFunction.thatReturnsNull = makeEmptyFunction(null); +emptyFunction.thatReturnsThis = function () { + return this; +}; +emptyFunction.thatReturnsArgument = function (arg) { + return arg; +}; + +module.exports = emptyFunction; +},{}],147:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var emptyObject = {}; + +if ("development" !== 'production') { + Object.freeze(emptyObject); +} + +module.exports = emptyObject; +},{}],148:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * @param {DOMElement} node input/textarea to focus + */ + +function focusNode(node) { + // IE8 can throw "Can't move focus to the control because it is invisible, + // not enabled, or of a type that does not accept the focus." for all kinds of + // reasons that are too expensive and fragile to test. + try { + node.focus(); + } catch (e) {} +} + +module.exports = focusNode; +},{}],149:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +/* eslint-disable fb-www/typeof-undefined */ + +/** + * Same as document.activeElement but wraps in a try-catch block. In IE it is + * not safe to call document.activeElement if there is nothing focused. + * + * The activeElement will be null only if the document or document body is not + * yet defined. + */ +function getActiveElement() /*?DOMElement*/{ + if (typeof document === 'undefined') { + return null; + } + try { + return document.activeElement || document.body; + } catch (e) { + return document.body; + } +} + +module.exports = getActiveElement; +},{}],150:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/*eslint-disable fb-www/unsafe-html */ + +var ExecutionEnvironment = _dereq_(140); + +var invariant = _dereq_(154); + +/** + * Dummy container used to detect which wraps are necessary. + */ +var dummyNode = ExecutionEnvironment.canUseDOM ? document.createElement('div') : null; + +/** + * Some browsers cannot use `innerHTML` to render certain elements standalone, + * so we wrap them, render the wrapped nodes, then extract the desired node. + * + * In IE8, certain elements cannot render alone, so wrap all elements ('*'). + */ + +var shouldWrap = {}; + +var selectWrap = [1, '<select multiple="true">', '</select>']; +var tableWrap = [1, '<table>', '</table>']; +var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>']; + +var svgWrap = [1, '<svg xmlns="http://www.w3.org/2000/svg">', '</svg>']; + +var markupWrap = { + '*': [1, '?<div>', '</div>'], + + 'area': [1, '<map>', '</map>'], + 'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'], + 'legend': [1, '<fieldset>', '</fieldset>'], + 'param': [1, '<object>', '</object>'], + 'tr': [2, '<table><tbody>', '</tbody></table>'], + + 'optgroup': selectWrap, + 'option': selectWrap, + + 'caption': tableWrap, + 'colgroup': tableWrap, + 'tbody': tableWrap, + 'tfoot': tableWrap, + 'thead': tableWrap, + + 'td': trWrap, + 'th': trWrap +}; + +// Initialize the SVG elements since we know they'll always need to be wrapped +// consistently. If they are created inside a <div> they will be initialized in +// the wrong namespace (and will not display). +var svgElements = ['circle', 'clipPath', 'defs', 'ellipse', 'g', 'image', 'line', 'linearGradient', 'mask', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'stop', 'text', 'tspan']; +svgElements.forEach(function (nodeName) { + markupWrap[nodeName] = svgWrap; + shouldWrap[nodeName] = true; +}); + +/** + * Gets the markup wrap configuration for the supplied `nodeName`. + * + * NOTE: This lazily detects which wraps are necessary for the current browser. + * + * @param {string} nodeName Lowercase `nodeName`. + * @return {?array} Markup wrap configuration, if applicable. + */ +function getMarkupWrap(nodeName) { + !!!dummyNode ? "development" !== 'production' ? invariant(false, 'Markup wrapping node not initialized') : invariant(false) : void 0; + if (!markupWrap.hasOwnProperty(nodeName)) { + nodeName = '*'; + } + if (!shouldWrap.hasOwnProperty(nodeName)) { + if (nodeName === '*') { + dummyNode.innerHTML = '<link />'; + } else { + dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>'; + } + shouldWrap[nodeName] = !dummyNode.firstChild; + } + return shouldWrap[nodeName] ? markupWrap[nodeName] : null; +} + +module.exports = getMarkupWrap; +},{"140":140,"154":154}],151:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +'use strict'; + +/** + * Gets the scroll position of the supplied element or window. + * + * The return values are unbounded, unlike `getScrollPosition`. This means they + * may be negative or exceed the element boundaries (which is possible using + * inertial scrolling). + * + * @param {DOMWindow|DOMElement} scrollable + * @return {object} Map with `x` and `y` keys. + */ + +function getUnboundedScrollPosition(scrollable) { + if (scrollable === window) { + return { + x: window.pageXOffset || document.documentElement.scrollLeft, + y: window.pageYOffset || document.documentElement.scrollTop + }; + } + return { + x: scrollable.scrollLeft, + y: scrollable.scrollTop + }; +} + +module.exports = getUnboundedScrollPosition; +},{}],152:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +var _uppercasePattern = /([A-Z])/g; + +/** + * Hyphenates a camelcased string, for example: + * + * > hyphenate('backgroundColor') + * < "background-color" + * + * For CSS style names, use `hyphenateStyleName` instead which works properly + * with all vendor prefixes, including `ms`. + * + * @param {string} string + * @return {string} + */ +function hyphenate(string) { + return string.replace(_uppercasePattern, '-$1').toLowerCase(); +} + +module.exports = hyphenate; +},{}],153:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +'use strict'; + +var hyphenate = _dereq_(152); + +var msPattern = /^ms-/; + +/** + * Hyphenates a camelcased CSS property name, for example: + * + * > hyphenateStyleName('backgroundColor') + * < "background-color" + * > hyphenateStyleName('MozTransition') + * < "-moz-transition" + * > hyphenateStyleName('msTransition') + * < "-ms-transition" + * + * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix + * is converted to `-ms-`. + * + * @param {string} string + * @return {string} + */ +function hyphenateStyleName(string) { + return hyphenate(string).replace(msPattern, '-ms-'); +} + +module.exports = hyphenateStyleName; +},{"152":152}],154:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Use invariant() to assert state which your program assumes to be true. + * + * Provide sprintf-style format (only %s is supported) and arguments + * to provide information about what broke and what you were + * expecting. + * + * The invariant message will be stripped in production, but the invariant + * will remain to ensure logic does not differ in production. + */ + +function invariant(condition, format, a, b, c, d, e, f) { + if ("development" !== 'production') { + if (format === undefined) { + throw new Error('invariant requires an error message argument'); + } + } + + if (!condition) { + var error; + if (format === undefined) { + error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); + } else { + var args = [a, b, c, d, e, f]; + var argIndex = 0; + error = new Error(format.replace(/%s/g, function () { + return args[argIndex++]; + })); + error.name = 'Invariant Violation'; + } + + error.framesToPop = 1; // we don't care about invariant's own frame + throw error; + } +} + +module.exports = invariant; +},{}],155:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +/** + * @param {*} object The object to check. + * @return {boolean} Whether or not the object is a DOM node. + */ +function isNode(object) { + return !!(object && (typeof Node === 'function' ? object instanceof Node : typeof object === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string')); +} + +module.exports = isNode; +},{}],156:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +var isNode = _dereq_(155); + +/** + * @param {*} object The object to check. + * @return {boolean} Whether or not the object is a DOM text node. + */ +function isTextNode(object) { + return isNode(object) && object.nodeType == 3; +} + +module.exports = isTextNode; +},{"155":155}],157:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + * @typechecks static-only + */ + +'use strict'; + +/** + * Memoizes the return value of a function that accepts one string argument. + */ + +function memoizeStringOnly(callback) { + var cache = {}; + return function (string) { + if (!cache.hasOwnProperty(string)) { + cache[string] = callback.call(this, string); + } + return cache[string]; + }; +} + +module.exports = memoizeStringOnly; +},{}],158:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +'use strict'; + +var ExecutionEnvironment = _dereq_(140); + +var performance; + +if (ExecutionEnvironment.canUseDOM) { + performance = window.performance || window.msPerformance || window.webkitPerformance; +} + +module.exports = performance || {}; +},{"140":140}],159:[function(_dereq_,module,exports){ +'use strict'; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + */ + +var performance = _dereq_(158); + +var performanceNow; + +/** + * Detect if we can use `window.performance.now()` and gracefully fallback to + * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now + * because of Facebook's testing infrastructure. + */ +if (performance.now) { + performanceNow = function performanceNow() { + return performance.now(); + }; +} else { + performanceNow = function performanceNow() { + return Date.now(); + }; +} + +module.exports = performanceNow; +},{"158":158}],160:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @typechecks + * + */ + +/*eslint-disable no-self-compare */ + +'use strict'; + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +/** + * inlined Object.is polyfill to avoid requiring consumers ship their own + * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is + */ +function is(x, y) { + // SameValue algorithm + if (x === y) { + // Steps 1-5, 7-10 + // Steps 6.b-6.e: +0 != -0 + // Added the nonzero y check to make Flow happy, but it is redundant + return x !== 0 || y !== 0 || 1 / x === 1 / y; + } else { + // Step 6.a: NaN == NaN + return x !== x && y !== y; + } +} + +/** + * Performs equality by iterating through keys on an object and returning false + * when any key has values which are not strictly equal between the arguments. + * Returns true when the values of all keys are strictly equal. + */ +function shallowEqual(objA, objB) { + if (is(objA, objB)) { + return true; + } + + if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) { + return false; + } + + var keysA = Object.keys(objA); + var keysB = Object.keys(objB); + + if (keysA.length !== keysB.length) { + return false; + } + + // Test for A's keys different from B. + for (var i = 0; i < keysA.length; i++) { + if (!hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) { + return false; + } + } + + return true; +} + +module.exports = shallowEqual; +},{}],161:[function(_dereq_,module,exports){ +/** + * Copyright 2014-2015, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var emptyFunction = _dereq_(146); + +/** + * Similar to invariant but only logs a warning if the condition is not met. + * This can be used to log issues in development environments in critical + * paths. Removing the logging code for production environments will keep the + * same logic and follow the same code paths. + */ + +var warning = emptyFunction; + +if ("development" !== 'production') { + (function () { + var printWarning = function printWarning(format) { + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + var argIndex = 0; + var message = 'Warning: ' + format.replace(/%s/g, function () { + return args[argIndex++]; + }); + if (typeof console !== 'undefined') { + console.error(message); + } + try { + // --- Welcome to debugging React --- + // This error was thrown as a convenience so that you can use this stack + // to find the callsite that caused this warning to fire. + throw new Error(message); + } catch (x) {} + }; + + warning = function warning(condition, format) { + if (format === undefined) { + throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument'); + } + + if (format.indexOf('Failed Composite propType: ') === 0) { + return; // Ignore CompositeComponent proptype check. + } + + if (!condition) { + for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) { + args[_key2 - 2] = arguments[_key2]; + } + + printWarning.apply(undefined, [format].concat(args)); + } + }; + })(); +} + +module.exports = warning; +},{"146":146}],162:[function(_dereq_,module,exports){ +'use strict'; +/* eslint-disable no-unused-vars */ +var hasOwnProperty = Object.prototype.hasOwnProperty; +var propIsEnumerable = Object.prototype.propertyIsEnumerable; + +function toObject(val) { + if (val === null || val === undefined) { + throw new TypeError('Object.assign cannot be called with null or undefined'); + } + + return Object(val); +} + +function shouldUseNative() { + try { + if (!Object.assign) { + return false; + } + + // Detect buggy property enumeration order in older V8 versions. + + // https://bugs.chromium.org/p/v8/issues/detail?id=4118 + var test1 = new String('abc'); // eslint-disable-line + test1[5] = 'de'; + if (Object.getOwnPropertyNames(test1)[0] === '5') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test2 = {}; + for (var i = 0; i < 10; i++) { + test2['_' + String.fromCharCode(i)] = i; + } + var order2 = Object.getOwnPropertyNames(test2).map(function (n) { + return test2[n]; + }); + if (order2.join('') !== '0123456789') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test3 = {}; + 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { + test3[letter] = letter; + }); + if (Object.keys(Object.assign({}, test3)).join('') !== + 'abcdefghijklmnopqrst') { + return false; + } + + return true; + } catch (e) { + // We don't expect any of the above to throw, but better to be safe. + return false; + } +} + +module.exports = shouldUseNative() ? Object.assign : function (target, source) { + var from; + var to = toObject(target); + var symbols; + + for (var s = 1; s < arguments.length; s++) { + from = Object(arguments[s]); + + for (var key in from) { + if (hasOwnProperty.call(from, key)) { + to[key] = from[key]; + } + } + + if (Object.getOwnPropertySymbols) { + symbols = Object.getOwnPropertySymbols(from); + for (var i = 0; i < symbols.length; i++) { + if (propIsEnumerable.call(from, symbols[i])) { + to[symbols[i]] = from[symbols[i]]; + } + } + } + } + + return to; +}; + +},{}]},{},[50])(50) +}); +}); diff --git a/lib/vendor/react-dom.min.js b/lib/vendor/react-dom.min.js new file mode 100644 index 000000000..02ef0e372 --- /dev/null +++ b/lib/vendor/react-dom.min.js @@ -0,0 +1,15 @@ +/** + * ReactDOM v16.0.0-alpha + * + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)e(require("react"));else if("function"==typeof define&&define.amd)require(["react"],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e(t.React)}}(function(e){!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.ReactDOM=e()}}(function(){return function e(t,n,r){function o(a,s){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!s&&u)return u(a,!0);if(i)return i(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[a]={exports:{}};t[a][0].call(c.exports,function(e){var 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i=this._currentElement.props;switch(this._tag){case"audio":case"form":case"iframe":case"img":case"link":case"object":case"source":case"video":this._wrapperState={listeners:null},e.getReactMountReady().enqueue(f,this);break;case"input":I.mountWrapper(this,i,t),i=I.getHostProps(this,i),e.getReactMountReady().enqueue(p,this),e.getReactMountReady().enqueue(f,this),a(this,"onChange",e);break;case"option":R.mountWrapper(this,i,t),i=R.getHostProps(this,i);break;case"select":O.mountWrapper(this,i,t),i=O.getHostProps(this,i),e.getReactMountReady().enqueue(f,this),a(this,"onChange",e);break;case"textarea":A.mountWrapper(this,i,t),i=A.getHostProps(this,i),e.getReactMountReady().enqueue(p,this),e.getReactMountReady().enqueue(f,this),a(this,"onChange",e)}o(this,i);var s,h;null!=t?(s=t._namespaceURI,h=t._tag):n._tag&&(s=n._namespaceURI,h=n._tag),(null==s||s===x.svg&&"foreignobject"===h)&&(s=x.html),s===x.html&&("svg"===this._tag?s=x.svg:"math"===this._tag&&(s=x.mathml)),this._namespaceURI=s;var 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p=W(this);null!=l?w.setValueForProperty(p,o,l):w.deleteValueForProperty(p,o)}}s&&b.setValueForStyles(W(this),s,this)},_updateDOMChildren:function(e,t,n,r){var o=K[typeof e.children]?e.children:null,i=K[typeof t.children]?t.children:null,a=e.dangerouslySetInnerHTML&&e.dangerouslySetInnerHTML.__html,s=t.dangerouslySetInnerHTML&&t.dangerouslySetInnerHTML.__html,u=null!=o?null:e.children,l=null!=i?null:t.children,c=null!=o||null!=a,p=null!=i||null!=s;null!=u&&null==l?this.updateChildren(null,n,r):c&&!p&&this.updateTextContent(""),null!=i?o!==i&&this.updateTextContent(""+i):null!=s?a!==s&&this.updateMarkup(""+s):null!=l&&this.updateChildren(l,n,r)},getHostNode:function(){return W(this)},unmountComponent:function(e,t){switch(this._tag){case"audio":case"form":case"iframe":case"img":case"link":case"object":case"source":case"video":var n=this._wrapperState.listeners;if(n)for(var 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p=e(116),d=e(12),f=e(33),h=(e(140),d.ID_ATTRIBUTE_NAME),m=f,v="__reactInternalInstance$"+Math.random().toString(36).slice(2),g={getClosestInstanceFromNode:u,getInstanceFromNode:l,getNodeFromInstance:c,precacheChildNodes:s,precacheNode:i,uncacheNode:a};t.exports=g},{116:116,12:12,140:140,33:33}],35:[function(e,t,n){"use strict";function r(e,t){var n={_topLevelWrapper:e,_idCounter:1,_ownerDocument:t?t.nodeType===o?t:t.ownerDocument:null,_node:t,_tag:t?t.nodeName.toLowerCase():null,_namespaceURI:t?t.namespaceURI:null};return n}var o=(e(122),9);t.exports=r},{122:122}],36:[function(e,t,n){"use strict";var r=e(146),o=e(10),i=e(34),a=function(e){this._currentElement=null,this._hostNode=null,this._hostParent=null,this._hostContainerInfo=null,this._domID=0};r(a.prototype,{mountComponent:function(e,t,n,r){var a=n._idCounter++;this._domID=a,this._hostParent=t,this._hostContainerInfo=n;var s=" react-empty: "+this._domID+" ";if(e.useCreateElement){var u=n._ownerDocument,l=u.createComment(s);return i.precacheNode(this,l),o(l)}return e.renderToStaticMarkup?"":"<!--"+s+"-->"},receiveComponent:function(){},getHostNode:function(){return i.getNodeFromInstance(this)},unmountComponent:function(){i.uncacheNode(this)}}),t.exports=a},{10:10,146:146,34:34}],37:[function(e,t,n){"use strict";var r={useCreateElement:!0,useFiber:!1};t.exports=r},{}],38:[function(e,t,n){"use strict";var r=e(8),o=e(34),i={dangerouslyProcessChildrenUpdates:function(e,t){var n=o.getNodeFromInstance(e);r.processUpdates(n,t)}};t.exports=i},{34:34,8:8}],39:[function(e,t,n){"use strict";function r(){_||(_=!0,f.injection.injectReactEventListener(m),c.injection.injectEventPluginOrder(u),p.injection.injectComponentTree(h),c.injection.injectEventPluginsByName({SimpleEventPlugin:y,EnterLeaveEventPlugin:l,ChangeEventPlugin:s,SelectEventPlugin:g,BeforeInputEventPlugin:i}),a.injection.injectDOMPropertyConfig(o),a.injection.injectDOMPropertyConfig(d),a.injection.injectDOMPropertyConfig(v))}var o=e(1),i=e(3),a=e(12),s=e(7),u=e(9),l=e(15),c=e(16),p=e(18),d=e(21),f=e(24),h=e(34),m=e(53),v=e(74),g=e(75),y=e(76),_=!1;t.exports={inject:r}},{1:1,12:12,15:15,16:16,18:18,21:21,24:24,3:3,34:34,53:53,7:7,74:74,75:75,76:76,9:9}],40:[function(e,t,n){"use strict";function r(e,t){var n=t.name;if("radio"===t.type&&null!=n){for(var r=s.getNodeFromInstance(e),i=r;i.parentNode;)i=i.parentNode;for(var a=i.querySelectorAll("input[name="+JSON.stringify(""+n)+'][type="radio"]'),l=0;l<a.length;l++){var c=a[l];if(c!==r&&c.form===r.form){var p=s.getInstanceFromNode(c);p?void 0:o("90"),p._rootNodeID&&u.updateWrapper(p)}}}}var o=e(116),i=e(146),a=e(13),s=(e(30),e(34)),u=(e(140),e(145),{getHostProps:function(e,t){var n=t.value,r=t.checked,o=i({type:void 0,step:void 0,min:void 0,max:void 0},t,{defaultChecked:void 0,defaultValue:void 0,value:null!=n?n:e._wrapperState.initialValue,checked:null!=r?r:e._wrapperState.initialChecked});return o},mountWrapper:function(e,t){var n=t.defaultValue;e._wrapperState={initialChecked:null!=t.checked?t.checked:t.defaultChecked,initialValue:null!=t.value?t.value:n,listeners:null}},updateWrapper:function(e){var t=e._currentElement.props,n=t.checked;null!=n&&a.setValueForProperty(s.getNodeFromInstance(e),"checked",n||!1);var r=s.getNodeFromInstance(e),o=t.value;if(null!=o){var i=""+o;i!==r.value&&(r.value=i)}else null==t.value&&null!=t.defaultValue&&r.defaultValue!==""+t.defaultValue&&(r.defaultValue=""+t.defaultValue),null==t.checked&&null!=t.defaultChecked&&(r.defaultChecked=!!t.defaultChecked)},postMountWrapper:function(e){var t=e._currentElement.props,n=s.getNodeFromInstance(e);switch(t.type){case"submit":case"reset":break;case"color":case"date":case"datetime":case"datetime-local":case"month":case"time":case"week":n.value="",n.value=n.defaultValue;break;default:n.value=n.value}var r=n.name;""!==r&&(n.name=""),n.defaultChecked=!n.defaultChecked,n.defaultChecked=!n.defaultChecked,""!==r&&(n.name=r)},restoreControlledState:function(e){e._rootNodeID&&u.updateWrapper(e);var t=e._currentElement.props;r(e,t)}});t.exports=u},{116:116,13:13,140:140,145:145,146:146,30:30,34:34}],41:[function(e,t,n){"use strict";function r(e){var t="";return i.Children.forEach(e,function(e){null!=e&&("string"==typeof e||"number"==typeof e?t+=e:u||(u=!0))}),t}var o=e(146),i=e(124),a=e(34),s=e(42),u=(e(145),!1),l={mountWrapper:function(e,t,n){var o=null;if(null!=n){var i=n;"optgroup"===i._tag&&(i=i._hostParent),null!=i&&"select"===i._tag&&(o=s.getSelectValueContext(i))}var a=null;if(null!=o){var u;if(u=null!=t.value?t.value+"":r(t.children),a=!1,Array.isArray(o)){for(var l=0;l<o.length;l++)if(""+o[l]===u){a=!0;break}}else a=""+o===u}e._wrapperState={selected:a}},postMountWrapper:function(e){var t=e._currentElement.props;if(null!=t.value){var n=a.getNodeFromInstance(e);n.setAttribute("value",t.value)}},getHostProps:function(e,t){var n=o({selected:void 0,children:void 0},t);null!=e._wrapperState.selected&&(n.selected=e._wrapperState.selected);var i=r(t.children);return i&&(n.children=i),n}};t.exports=l},{124:124,145:145,146:146,34:34,42:42}],42:[function(e,t,n){"use strict";function r(e,t,n){var r=i.getNodeFromInstance(e).options;if(t){for(var o={},a=0;a<n.length;a++)o[""+n[a]]=!0;for(var s=0;s<r.length;s++){var u=o.hasOwnProperty(r[s].value);r[s].selected!==u&&(r[s].selected=u)}}else{for(var l=""+n,c=0;c<r.length;c++)if(r[c].value===l)return void(r[c].selected=!0);r.length&&(r[0].selected=!0)}}var o=e(146),i=(e(30),e(34)),a=(e(145),!1),s={getHostProps:function(e,t){return o({},t,{value:void 0})},mountWrapper:function(e,t){var n=t.value;e._wrapperState={initialValue:null!=n?n:t.defaultValue,listeners:null,wasMultiple:Boolean(t.multiple)},void 0===t.value||void 0===t.defaultValue||a||(a=!0)},getSelectValueContext:function(e){return e._wrapperState.initialValue},postUpdateWrapper:function(e){var t=e._currentElement.props;e._wrapperState.initialValue=void 0;var n=e._wrapperState.wasMultiple;e._wrapperState.wasMultiple=Boolean(t.multiple);var o=t.value;null!=o?r(e,Boolean(t.multiple),o):n!==Boolean(t.multiple)&&(null!=t.defaultValue?r(e,Boolean(t.multiple),t.defaultValue):r(e,Boolean(t.multiple),t.multiple?[]:""))},restoreControlledState:function(e){if(e._rootNodeID){var t=e._currentElement.props,n=t.value;null!=n&&r(e,Boolean(t.multiple),n)}}};t.exports=s},{145:145,146:146,30:30,34:34}],43:[function(e,t,n){"use strict";function r(e,t,n,r){return e===n&&t===r}function o(e){var t=document.selection,n=t.createRange(),r=n.text.length,o=n.duplicate();o.moveToElementText(e),o.setEndPoint("EndToStart",n);var i=o.text.length,a=i+r;return{start:i,end:a}}function i(e){var t=window.getSelection&&window.getSelection();if(!t||0===t.rangeCount)return null;var n=t.anchorNode,o=t.anchorOffset,i=t.focusNode,a=t.focusOffset,s=t.getRangeAt(0);try{s.startContainer.nodeType,s.endContainer.nodeType}catch(e){return null}var u=r(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset),l=u?0:s.toString().length,c=s.cloneRange(); +c.selectNodeContents(e),c.setEnd(s.startContainer,s.startOffset);var p=r(c.startContainer,c.startOffset,c.endContainer,c.endOffset),d=p?0:c.toString().length,f=d+l,h=document.createRange();h.setStart(n,o),h.setEnd(i,a);var m=h.collapsed;return{start:m?f:d,end:m?d:f}}function a(e,t){var n,r,o=document.selection.createRange().duplicate();void 0===t.end?(n=t.start,r=n):t.start>t.end?(n=t.end,r=t.start):(n=t.start,r=t.end),o.moveToElementText(e),o.moveStart("character",n),o.setEndPoint("EndToStart",o),o.moveEnd("character",r-n),o.select()}function s(e,t){if(window.getSelection){var n=window.getSelection(),r=e[c()].length,o=Math.min(t.start,r),i=void 0===t.end?o:Math.min(t.end,r);if(!n.extend&&o>i){var a=i;i=o,o=a}var 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\ No newline at end of file diff --git a/lib/vendor/react.dev.js b/lib/vendor/react.dev.js new file mode 100644 index 000000000..55264d350 --- /dev/null +++ b/lib/vendor/react.dev.js @@ -0,0 +1,3783 @@ + /** + * React v16.0.0-alpha + */ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.React = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/** + * Escape and wrap key so it is safe to use as a reactid + * + * @param {string} key to be escaped. + * @return {string} the escaped key. + */ + +function escape(key) { + var escapeRegex = /[=:]/g; + var escaperLookup = { + '=': '=0', + ':': '=2' + }; + var escapedString = ('' + key).replace(escapeRegex, function (match) { + return escaperLookup[match]; + }); + + return '$' + escapedString; +} + +/** + * Unescape and unwrap key for human-readable display + * + * @param {string} key to unescape. + * @return {string} the unescaped key. + */ +function unescape(key) { + var unescapeRegex = /(=0|=2)/g; + var unescaperLookup = { + '=0': '=', + '=2': ':' + }; + var keySubstring = key[0] === '.' && key[1] === '$' ? key.substring(2) : key.substring(1); + + return ('' + keySubstring).replace(unescapeRegex, function (match) { + return unescaperLookup[match]; + }); +} + +var KeyEscapeUtils = { + escape: escape, + unescape: unescape +}; + +module.exports = KeyEscapeUtils; +},{}],2:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24); + +var invariant = _dereq_(28); + +/** + * Static poolers. Several custom versions for each potential number of + * arguments. A completely generic pooler is easy to implement, but would + * require accessing the `arguments` object. In each of these, `this` refers to + * the Class itself, not an instance. If any others are needed, simply add them + * here, or in their own files. + */ +var oneArgumentPooler = function (copyFieldsFrom) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, copyFieldsFrom); + return instance; + } else { + return new Klass(copyFieldsFrom); + } +}; + +var twoArgumentPooler = function (a1, a2) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2); + return instance; + } else { + return new Klass(a1, a2); + } +}; + +var threeArgumentPooler = function (a1, a2, a3) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2, a3); + return instance; + } else { + return new Klass(a1, a2, a3); + } +}; + +var fourArgumentPooler = function (a1, a2, a3, a4) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2, a3, a4); + return instance; + } else { + return new Klass(a1, a2, a3, a4); + } +}; + +var fiveArgumentPooler = function (a1, a2, a3, a4, a5) { + var Klass = this; + if (Klass.instancePool.length) { + var instance = Klass.instancePool.pop(); + Klass.call(instance, a1, a2, a3, a4, a5); + return instance; + } else { + return new Klass(a1, a2, a3, a4, a5); + } +}; + +var standardReleaser = function (instance) { + var Klass = this; + !(instance instanceof Klass) ? "development" !== 'production' ? invariant(false, 'Trying to release an instance into a pool of a different type.') : _prodInvariant('25') : void 0; + instance.destructor(); + if (Klass.instancePool.length < Klass.poolSize) { + Klass.instancePool.push(instance); + } +}; + +var DEFAULT_POOL_SIZE = 10; +var DEFAULT_POOLER = oneArgumentPooler; + +/** + * Augments `CopyConstructor` to be a poolable class, augmenting only the class + * itself (statically) not adding any prototypical fields. Any CopyConstructor + * you give this may have a `poolSize` property, and will look for a + * prototypical `destructor` on instances. + * + * @param {Function} CopyConstructor Constructor that can be used to reset. + * @param {Function} pooler Customizable pooler. + */ +var addPoolingTo = function (CopyConstructor, pooler) { + // Casting as any so that flow ignores the actual implementation and trusts + // it to match the type we declared + var NewKlass = CopyConstructor; + NewKlass.instancePool = []; + NewKlass.getPooled = pooler || DEFAULT_POOLER; + if (!NewKlass.poolSize) { + NewKlass.poolSize = DEFAULT_POOL_SIZE; + } + NewKlass.release = standardReleaser; + return NewKlass; +}; + +var PooledClass = { + addPoolingTo: addPoolingTo, + oneArgumentPooler: oneArgumentPooler, + twoArgumentPooler: twoArgumentPooler, + threeArgumentPooler: threeArgumentPooler, + fourArgumentPooler: fourArgumentPooler, + fiveArgumentPooler: fiveArgumentPooler +}; + +module.exports = PooledClass; +},{"24":24,"28":28}],3:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(30); + +var ReactChildren = _dereq_(4); +var ReactComponent = _dereq_(6); +var ReactPureComponent = _dereq_(16); +var ReactClass = _dereq_(5); +var ReactDOMFactories = _dereq_(9); +var ReactElement = _dereq_(10); +var ReactPropTypes = _dereq_(15); +var ReactVersion = _dereq_(18); + +var onlyChild = _dereq_(23); +var warning = _dereq_(29); + +var createElement = ReactElement.createElement; +var createFactory = ReactElement.createFactory; +var cloneElement = ReactElement.cloneElement; + +if ("development" !== 'production') { + var ReactElementValidator = _dereq_(12); + createElement = ReactElementValidator.createElement; + createFactory = ReactElementValidator.createFactory; + cloneElement = ReactElementValidator.cloneElement; +} + +var __spread = _assign; + +if ("development" !== 'production') { + var warned = false; + __spread = function () { + "development" !== 'production' ? warning(warned, 'React.__spread is deprecated and should not be used. Use ' + 'Object.assign directly or another helper function with similar ' + 'semantics. You may be seeing this warning due to your compiler. ' + 'See https://fb.me/react-spread-deprecation for more details.') : void 0; + warned = true; + return _assign.apply(null, arguments); + }; +} + +var React = { + + // Modern + + Children: { + map: ReactChildren.map, + forEach: ReactChildren.forEach, + count: ReactChildren.count, + toArray: ReactChildren.toArray, + only: onlyChild + }, + + Component: ReactComponent, + PureComponent: ReactPureComponent, + + createElement: createElement, + cloneElement: cloneElement, + isValidElement: ReactElement.isValidElement, + + // Classic + + PropTypes: ReactPropTypes, + createClass: ReactClass.createClass, + createFactory: createFactory, + createMixin: function (mixin) { + // Currently a noop. Will be used to validate and trace mixins. + return mixin; + }, + + // This looks DOM specific but these are actually isomorphic helpers + // since they are just generating DOM strings. + DOM: ReactDOMFactories, + + version: ReactVersion, + + // Deprecated hook for JSX spread, don't use this for anything. + __spread: __spread +}; + +module.exports = React; +},{"10":10,"12":12,"15":15,"16":16,"18":18,"23":23,"29":29,"30":30,"4":4,"5":5,"6":6,"9":9}],4:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var PooledClass = _dereq_(2); +var ReactElement = _dereq_(10); + +var emptyFunction = _dereq_(26); +var traverseAllChildren = _dereq_(25); + +var twoArgumentPooler = PooledClass.twoArgumentPooler; +var fourArgumentPooler = PooledClass.fourArgumentPooler; + +var userProvidedKeyEscapeRegex = /\/+/g; +function escapeUserProvidedKey(text) { + return ('' + text).replace(userProvidedKeyEscapeRegex, '$&/'); +} + +/** + * PooledClass representing the bookkeeping associated with performing a child + * traversal. Allows avoiding binding callbacks. + * + * @constructor ForEachBookKeeping + * @param {!function} forEachFunction Function to perform traversal with. + * @param {?*} forEachContext Context to perform context with. + */ +function ForEachBookKeeping(forEachFunction, forEachContext) { + this.func = forEachFunction; + this.context = forEachContext; + this.count = 0; +} +ForEachBookKeeping.prototype.destructor = function () { + this.func = null; + this.context = null; + this.count = 0; +}; +PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler); + +function forEachSingleChild(bookKeeping, child, name) { + var func = bookKeeping.func; + var context = bookKeeping.context; + + func.call(context, child, bookKeeping.count++); +} + +/** + * Iterates through children that are typically specified as `props.children`. + * + * See https://facebook.github.io/react/docs/react-api.html#react.children.foreach + * + * The provided forEachFunc(child, index) will be called for each + * leaf child. + * + * @param {?*} children Children tree container. + * @param {function(*, int)} forEachFunc + * @param {*} forEachContext Context for forEachContext. + */ +function forEachChildren(children, forEachFunc, forEachContext) { + if (children == null) { + return children; + } + var traverseContext = ForEachBookKeeping.getPooled(forEachFunc, forEachContext); + traverseAllChildren(children, forEachSingleChild, traverseContext); + ForEachBookKeeping.release(traverseContext); +} + +/** + * PooledClass representing the bookkeeping associated with performing a child + * mapping. Allows avoiding binding callbacks. + * + * @constructor MapBookKeeping + * @param {!*} mapResult Object containing the ordered map of results. + * @param {!function} mapFunction Function to perform mapping with. + * @param {?*} mapContext Context to perform mapping with. + */ +function MapBookKeeping(mapResult, keyPrefix, mapFunction, mapContext) { + this.result = mapResult; + this.keyPrefix = keyPrefix; + this.func = mapFunction; + this.context = mapContext; + this.count = 0; +} +MapBookKeeping.prototype.destructor = function () { + this.result = null; + this.keyPrefix = null; + this.func = null; + this.context = null; + this.count = 0; +}; +PooledClass.addPoolingTo(MapBookKeeping, fourArgumentPooler); + +function mapSingleChildIntoContext(bookKeeping, child, childKey) { + var result = bookKeeping.result; + var keyPrefix = bookKeeping.keyPrefix; + var func = bookKeeping.func; + var context = bookKeeping.context; + + + var mappedChild = func.call(context, child, bookKeeping.count++); + if (Array.isArray(mappedChild)) { + mapIntoWithKeyPrefixInternal(mappedChild, result, childKey, emptyFunction.thatReturnsArgument); + } else if (mappedChild != null) { + if (ReactElement.isValidElement(mappedChild)) { + mappedChild = ReactElement.cloneAndReplaceKey(mappedChild, + // Keep both the (mapped) and old keys if they differ, just as + // traverseAllChildren used to do for objects as children + keyPrefix + (mappedChild.key && (!child || child.key !== mappedChild.key) ? escapeUserProvidedKey(mappedChild.key) + '/' : '') + childKey); + } + result.push(mappedChild); + } +} + +function mapIntoWithKeyPrefixInternal(children, array, prefix, func, context) { + var escapedPrefix = ''; + if (prefix != null) { + escapedPrefix = escapeUserProvidedKey(prefix) + '/'; + } + var traverseContext = MapBookKeeping.getPooled(array, escapedPrefix, func, context); + traverseAllChildren(children, mapSingleChildIntoContext, traverseContext); + MapBookKeeping.release(traverseContext); +} + +/** + * Maps children that are typically specified as `props.children`. + * + * See https://facebook.github.io/react/docs/react-api.html#react.children.map + * + * The provided mapFunction(child, key, index) will be called for each + * leaf child. + * + * @param {?*} children Children tree container. + * @param {function(*, int)} func The map function. + * @param {*} context Context for mapFunction. + * @return {object} Object containing the ordered map of results. + */ +function mapChildren(children, func, context) { + if (children == null) { + return children; + } + var result = []; + mapIntoWithKeyPrefixInternal(children, result, null, func, context); + return result; +} + +function forEachSingleChildDummy(traverseContext, child, name) { + return null; +} + +/** + * Count the number of children that are typically specified as + * `props.children`. + * + * See https://facebook.github.io/react/docs/react-api.html#react.children.count + * + * @param {?*} children Children tree container. + * @return {number} The number of children. + */ +function countChildren(children, context) { + return traverseAllChildren(children, forEachSingleChildDummy, null); +} + +/** + * Flatten a children object (typically specified as `props.children`) and + * return an array with appropriately re-keyed children. + * + * See https://facebook.github.io/react/docs/react-api.html#react.children.toarray + */ +function toArray(children) { + var result = []; + mapIntoWithKeyPrefixInternal(children, result, null, emptyFunction.thatReturnsArgument); + return result; +} + +var ReactChildren = { + forEach: forEachChildren, + map: mapChildren, + mapIntoWithKeyPrefixInternal: mapIntoWithKeyPrefixInternal, + count: countChildren, + toArray: toArray +}; + +module.exports = ReactChildren; +},{"10":10,"2":2,"25":25,"26":26}],5:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24), + _assign = _dereq_(30); + +var ReactComponent = _dereq_(6); +var ReactElement = _dereq_(10); +var ReactPropTypeLocationNames = _dereq_(14); +var ReactNoopUpdateQueue = _dereq_(13); + +var emptyObject = _dereq_(27); +var invariant = _dereq_(28); +var warning = _dereq_(29); + +var MIXINS_KEY = 'mixins'; + +// Helper function to allow the creation of anonymous functions which do not +// have .name set to the name of the variable being assigned to. +function identity(fn) { + return fn; +} + +/** + * Policies that describe methods in `ReactClassInterface`. + */ + + +/** + * Composite components are higher-level components that compose other composite + * or host components. + * + * To create a new type of `ReactClass`, pass a specification of + * your new class to `React.createClass`. The only requirement of your class + * specification is that you implement a `render` method. + * + * var MyComponent = React.createClass({ + * render: function() { + * return <div>Hello World</div>; + * } + * }); + * + * The class specification supports a specific protocol of methods that have + * special meaning (e.g. `render`). See `ReactClassInterface` for + * more the comprehensive protocol. Any other properties and methods in the + * class specification will be available on the prototype. + * + * @interface ReactClassInterface + * @internal + */ +var ReactClassInterface = { + + /** + * An array of Mixin objects to include when defining your component. + * + * @type {array} + * @optional + */ + mixins: 'DEFINE_MANY', + + /** + * An object containing properties and methods that should be defined on + * the component's constructor instead of its prototype (static methods). + * + * @type {object} + * @optional + */ + statics: 'DEFINE_MANY', + + /** + * Definition of prop types for this component. + * + * @type {object} + * @optional + */ + propTypes: 'DEFINE_MANY', + + /** + * Definition of context types for this component. + * + * @type {object} + * @optional + */ + contextTypes: 'DEFINE_MANY', + + /** + * Definition of context types this component sets for its children. + * + * @type {object} + * @optional + */ + childContextTypes: 'DEFINE_MANY', + + // ==== Definition methods ==== + + /** + * Invoked when the component is mounted. Values in the mapping will be set on + * `this.props` if that prop is not specified (i.e. using an `in` check). + * + * This method is invoked before `getInitialState` and therefore cannot rely + * on `this.state` or use `this.setState`. + * + * @return {object} + * @optional + */ + getDefaultProps: 'DEFINE_MANY_MERGED', + + /** + * Invoked once before the component is mounted. The return value will be used + * as the initial value of `this.state`. + * + * getInitialState: function() { + * return { + * isOn: false, + * fooBaz: new BazFoo() + * } + * } + * + * @return {object} + * @optional + */ + getInitialState: 'DEFINE_MANY_MERGED', + + /** + * @return {object} + * @optional + */ + getChildContext: 'DEFINE_MANY_MERGED', + + /** + * Uses props from `this.props` and state from `this.state` to render the + * structure of the component. + * + * No guarantees are made about when or how often this method is invoked, so + * it must not have side effects. + * + * render: function() { + * var name = this.props.name; + * return <div>Hello, {name}!</div>; + * } + * + * @return {ReactComponent} + * @nosideeffects + * @required + */ + render: 'DEFINE_ONCE', + + // ==== Delegate methods ==== + + /** + * Invoked when the component is initially created and about to be mounted. + * This may have side effects, but any external subscriptions or data created + * by this method must be cleaned up in `componentWillUnmount`. + * + * @optional + */ + componentWillMount: 'DEFINE_MANY', + + /** + * Invoked when the component has been mounted and has a DOM representation. + * However, there is no guarantee that the DOM node is in the document. + * + * Use this as an opportunity to operate on the DOM when the component has + * been mounted (initialized and rendered) for the first time. + * + * @param {DOMElement} rootNode DOM element representing the component. + * @optional + */ + componentDidMount: 'DEFINE_MANY', + + /** + * Invoked before the component receives new props. + * + * Use this as an opportunity to react to a prop transition by updating the + * state using `this.setState`. Current props are accessed via `this.props`. + * + * componentWillReceiveProps: function(nextProps, nextContext) { + * this.setState({ + * likesIncreasing: nextProps.likeCount > this.props.likeCount + * }); + * } + * + * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop + * transition may cause a state change, but the opposite is not true. If you + * need it, you are probably looking for `componentWillUpdate`. + * + * @param {object} nextProps + * @optional + */ + componentWillReceiveProps: 'DEFINE_MANY', + + /** + * Invoked while deciding if the component should be updated as a result of + * receiving new props, state and/or context. + * + * Use this as an opportunity to `return false` when you're certain that the + * transition to the new props/state/context will not require a component + * update. + * + * shouldComponentUpdate: function(nextProps, nextState, nextContext) { + * return !equal(nextProps, this.props) || + * !equal(nextState, this.state) || + * !equal(nextContext, this.context); + * } + * + * @param {object} nextProps + * @param {?object} nextState + * @param {?object} nextContext + * @return {boolean} True if the component should update. + * @optional + */ + shouldComponentUpdate: 'DEFINE_ONCE', + + /** + * Invoked when the component is about to update due to a transition from + * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState` + * and `nextContext`. + * + * Use this as an opportunity to perform preparation before an update occurs. + * + * NOTE: You **cannot** use `this.setState()` in this method. + * + * @param {object} nextProps + * @param {?object} nextState + * @param {?object} nextContext + * @param {ReactReconcileTransaction} transaction + * @optional + */ + componentWillUpdate: 'DEFINE_MANY', + + /** + * Invoked when the component's DOM representation has been updated. + * + * Use this as an opportunity to operate on the DOM when the component has + * been updated. + * + * @param {object} prevProps + * @param {?object} prevState + * @param {?object} prevContext + * @param {DOMElement} rootNode DOM element representing the component. + * @optional + */ + componentDidUpdate: 'DEFINE_MANY', + + /** + * Invoked when the component is about to be removed from its parent and have + * its DOM representation destroyed. + * + * Use this as an opportunity to deallocate any external resources. + * + * NOTE: There is no `componentDidUnmount` since your component will have been + * destroyed by that point. + * + * @optional + */ + componentWillUnmount: 'DEFINE_MANY', + + // ==== Advanced methods ==== + + /** + * Updates the component's currently mounted DOM representation. + * + * By default, this implements React's rendering and reconciliation algorithm. + * Sophisticated clients may wish to override this. + * + * @param {ReactReconcileTransaction} transaction + * @internal + * @overridable + */ + updateComponent: 'OVERRIDE_BASE' + +}; + +/** + * Mapping from class specification keys to special processing functions. + * + * Although these are declared like instance properties in the specification + * when defining classes using `React.createClass`, they are actually static + * and are accessible on the constructor instead of the prototype. Despite + * being static, they must be defined outside of the "statics" key under + * which all other static methods are defined. + */ +var RESERVED_SPEC_KEYS = { + displayName: function (Constructor, displayName) { + Constructor.displayName = displayName; + }, + mixins: function (Constructor, mixins) { + if (mixins) { + for (var i = 0; i < mixins.length; i++) { + mixSpecIntoComponent(Constructor, mixins[i]); + } + } + }, + childContextTypes: function (Constructor, childContextTypes) { + if ("development" !== 'production') { + validateTypeDef(Constructor, childContextTypes, 'childContext'); + } + Constructor.childContextTypes = _assign({}, Constructor.childContextTypes, childContextTypes); + }, + contextTypes: function (Constructor, contextTypes) { + if ("development" !== 'production') { + validateTypeDef(Constructor, contextTypes, 'context'); + } + Constructor.contextTypes = _assign({}, Constructor.contextTypes, contextTypes); + }, + /** + * Special case getDefaultProps which should move into statics but requires + * automatic merging. + */ + getDefaultProps: function (Constructor, getDefaultProps) { + if (Constructor.getDefaultProps) { + Constructor.getDefaultProps = createMergedResultFunction(Constructor.getDefaultProps, getDefaultProps); + } else { + Constructor.getDefaultProps = getDefaultProps; + } + }, + propTypes: function (Constructor, propTypes) { + if ("development" !== 'production') { + validateTypeDef(Constructor, propTypes, 'prop'); + } + Constructor.propTypes = _assign({}, Constructor.propTypes, propTypes); + }, + statics: function (Constructor, statics) { + mixStaticSpecIntoComponent(Constructor, statics); + }, + autobind: function () {} }; + +// noop +function validateTypeDef(Constructor, typeDef, location) { + for (var propName in typeDef) { + if (typeDef.hasOwnProperty(propName)) { + // use a warning instead of an invariant so components + // don't show up in prod but only in __DEV__ + "development" !== 'production' ? warning(typeof typeDef[propName] === 'function', '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', Constructor.displayName || 'ReactClass', ReactPropTypeLocationNames[location], propName) : void 0; + } + } +} + +function validateMethodOverride(isAlreadyDefined, name) { + var specPolicy = ReactClassInterface.hasOwnProperty(name) ? ReactClassInterface[name] : null; + + // Disallow overriding of base class methods unless explicitly allowed. + if (ReactClassMixin.hasOwnProperty(name)) { + !(specPolicy === 'OVERRIDE_BASE') ? "development" !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to override `%s` from your class specification. Ensure that your method names do not overlap with React methods.', name) : _prodInvariant('73', name) : void 0; + } + + // Disallow defining methods more than once unless explicitly allowed. + if (isAlreadyDefined) { + !(specPolicy === 'DEFINE_MANY' || specPolicy === 'DEFINE_MANY_MERGED') ? "development" !== 'production' ? invariant(false, 'ReactClassInterface: You are attempting to define `%s` on your component more than once. This conflict may be due to a mixin.', name) : _prodInvariant('74', name) : void 0; + } +} + +/** + * Mixin helper which handles policy validation and reserved + * specification keys when building React classes. + */ +function mixSpecIntoComponent(Constructor, spec) { + if (!spec) { + if ("development" !== 'production') { + var typeofSpec = typeof spec; + var isMixinValid = typeofSpec === 'object' && spec !== null; + + "development" !== 'production' ? warning(isMixinValid, '%s: You\'re attempting to include a mixin that is either null ' + 'or not an object. Check the mixins included by the component, ' + 'as well as any mixins they include themselves. ' + 'Expected object but got %s.', Constructor.displayName || 'ReactClass', spec === null ? null : typeofSpec) : void 0; + } + + return; + } + + !(typeof spec !== 'function') ? "development" !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to use a component class or function as a mixin. Instead, just use a regular object.') : _prodInvariant('75') : void 0; + !!ReactElement.isValidElement(spec) ? "development" !== 'production' ? invariant(false, 'ReactClass: You\'re attempting to use a component as a mixin. Instead, just use a regular object.') : _prodInvariant('76') : void 0; + + var proto = Constructor.prototype; + var autoBindPairs = proto.__reactAutoBindPairs; + + // By handling mixins before any other properties, we ensure the same + // chaining order is applied to methods with DEFINE_MANY policy, whether + // mixins are listed before or after these methods in the spec. + if (spec.hasOwnProperty(MIXINS_KEY)) { + RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins); + } + + for (var name in spec) { + if (!spec.hasOwnProperty(name)) { + continue; + } + + if (name === MIXINS_KEY) { + // We have already handled mixins in a special case above. + continue; + } + + var property = spec[name]; + var isAlreadyDefined = proto.hasOwnProperty(name); + validateMethodOverride(isAlreadyDefined, name); + + if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) { + RESERVED_SPEC_KEYS[name](Constructor, property); + } else { + // Setup methods on prototype: + // The following member methods should not be automatically bound: + // 1. Expected ReactClass methods (in the "interface"). + // 2. Overridden methods (that were mixed in). + var isReactClassMethod = ReactClassInterface.hasOwnProperty(name); + var isFunction = typeof property === 'function'; + var shouldAutoBind = isFunction && !isReactClassMethod && !isAlreadyDefined && spec.autobind !== false; + + if (shouldAutoBind) { + autoBindPairs.push(name, property); + proto[name] = property; + } else { + if (isAlreadyDefined) { + var specPolicy = ReactClassInterface[name]; + + // These cases should already be caught by validateMethodOverride. + !(isReactClassMethod && (specPolicy === 'DEFINE_MANY_MERGED' || specPolicy === 'DEFINE_MANY')) ? "development" !== 'production' ? invariant(false, 'ReactClass: Unexpected spec policy %s for key %s when mixing in component specs.', specPolicy, name) : _prodInvariant('77', specPolicy, name) : void 0; + + // For methods which are defined more than once, call the existing + // methods before calling the new property, merging if appropriate. + if (specPolicy === 'DEFINE_MANY_MERGED') { + proto[name] = createMergedResultFunction(proto[name], property); + } else if (specPolicy === 'DEFINE_MANY') { + proto[name] = createChainedFunction(proto[name], property); + } + } else { + proto[name] = property; + if ("development" !== 'production') { + // Add verbose displayName to the function, which helps when looking + // at profiling tools. + if (typeof property === 'function' && spec.displayName) { + proto[name].displayName = spec.displayName + '_' + name; + } + } + } + } + } + } +} + +function mixStaticSpecIntoComponent(Constructor, statics) { + if (!statics) { + return; + } + for (var name in statics) { + var property = statics[name]; + if (!statics.hasOwnProperty(name)) { + continue; + } + + var isReserved = name in RESERVED_SPEC_KEYS; + !!isReserved ? "development" !== 'production' ? invariant(false, 'ReactClass: You are attempting to define a reserved property, `%s`, that shouldn\'t be on the "statics" key. Define it as an instance property instead; it will still be accessible on the constructor.', name) : _prodInvariant('78', name) : void 0; + + var isInherited = name in Constructor; + !!isInherited ? "development" !== 'production' ? invariant(false, 'ReactClass: You are attempting to define `%s` on your component more than once. This conflict may be due to a mixin.', name) : _prodInvariant('79', name) : void 0; + Constructor[name] = property; + } +} + +/** + * Merge two objects, but throw if both contain the same key. + * + * @param {object} one The first object, which is mutated. + * @param {object} two The second object + * @return {object} one after it has been mutated to contain everything in two. + */ +function mergeIntoWithNoDuplicateKeys(one, two) { + !(one && two && typeof one === 'object' && typeof two === 'object') ? "development" !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.') : _prodInvariant('80') : void 0; + + for (var key in two) { + if (two.hasOwnProperty(key)) { + !(one[key] === undefined) ? "development" !== 'production' ? invariant(false, 'mergeIntoWithNoDuplicateKeys(): Tried to merge two objects with the same key: `%s`. This conflict may be due to a mixin; in particular, this may be caused by two getInitialState() or getDefaultProps() methods returning objects with clashing keys.', key) : _prodInvariant('81', key) : void 0; + one[key] = two[key]; + } + } + return one; +} + +/** + * Creates a function that invokes two functions and merges their return values. + * + * @param {function} one Function to invoke first. + * @param {function} two Function to invoke second. + * @return {function} Function that invokes the two argument functions. + * @private + */ +function createMergedResultFunction(one, two) { + return function mergedResult() { + var a = one.apply(this, arguments); + var b = two.apply(this, arguments); + if (a == null) { + return b; + } else if (b == null) { + return a; + } + var c = {}; + mergeIntoWithNoDuplicateKeys(c, a); + mergeIntoWithNoDuplicateKeys(c, b); + return c; + }; +} + +/** + * Creates a function that invokes two functions and ignores their return vales. + * + * @param {function} one Function to invoke first. + * @param {function} two Function to invoke second. + * @return {function} Function that invokes the two argument functions. + * @private + */ +function createChainedFunction(one, two) { + return function chainedFunction() { + one.apply(this, arguments); + two.apply(this, arguments); + }; +} + +/** + * Binds a method to the component. + * + * @param {object} component Component whose method is going to be bound. + * @param {function} method Method to be bound. + * @return {function} The bound method. + */ +function bindAutoBindMethod(component, method) { + var boundMethod = method.bind(component); + if ("development" !== 'production') { + boundMethod.__reactBoundContext = component; + boundMethod.__reactBoundMethod = method; + boundMethod.__reactBoundArguments = null; + var componentName = component.constructor.displayName; + var _bind = boundMethod.bind; + boundMethod.bind = function (newThis) { + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + // User is trying to bind() an autobound method; we effectively will + // ignore the value of "this" that the user is trying to use, so + // let's warn. + if (newThis !== component && newThis !== null) { + "development" !== 'production' ? warning(false, 'bind(): React component methods may only be bound to the ' + 'component instance. See %s', componentName) : void 0; + } else if (!args.length) { + "development" !== 'production' ? warning(false, 'bind(): You are binding a component method to the component. ' + 'React does this for you automatically in a high-performance ' + 'way, so you can safely remove this call. See %s', componentName) : void 0; + return boundMethod; + } + var reboundMethod = _bind.apply(boundMethod, arguments); + reboundMethod.__reactBoundContext = component; + reboundMethod.__reactBoundMethod = method; + reboundMethod.__reactBoundArguments = args; + return reboundMethod; + }; + } + return boundMethod; +} + +/** + * Binds all auto-bound methods in a component. + * + * @param {object} component Component whose method is going to be bound. + */ +function bindAutoBindMethods(component) { + var pairs = component.__reactAutoBindPairs; + for (var i = 0; i < pairs.length; i += 2) { + var autoBindKey = pairs[i]; + var method = pairs[i + 1]; + component[autoBindKey] = bindAutoBindMethod(component, method); + } +} + +/** + * Add more to the ReactClass base class. These are all legacy features and + * therefore not already part of the modern ReactComponent. + */ +var ReactClassMixin = { + + /** + * TODO: This will be deprecated because state should always keep a consistent + * type signature and the only use case for this, is to avoid that. + */ + replaceState: function (newState, callback) { + this.updater.enqueueReplaceState(this, newState); + if (callback) { + this.updater.enqueueCallback(this, callback, 'replaceState'); + } + }, + + /** + * Checks whether or not this composite component is mounted. + * @return {boolean} True if mounted, false otherwise. + * @protected + * @final + */ + isMounted: function () { + return this.updater.isMounted(this); + } +}; + +var ReactClassComponent = function () {}; +_assign(ReactClassComponent.prototype, ReactComponent.prototype, ReactClassMixin); + +/** + * Module for creating composite components. + * + * @class ReactClass + */ +var ReactClass = { + + /** + * Creates a composite component class given a class specification. + * See https://facebook.github.io/react/docs/react-api.html#createclass + * + * @param {object} spec Class specification (which must define `render`). + * @return {function} Component constructor function. + * @public + */ + createClass: function (spec) { + // To keep our warnings more understandable, we'll use a little hack here to + // ensure that Constructor.name !== 'Constructor'. This makes sure we don't + // unnecessarily identify a class without displayName as 'Constructor'. + var Constructor = identity(function (props, context, updater) { + // This constructor gets overridden by mocks. The argument is used + // by mocks to assert on what gets mounted. + + if ("development" !== 'production') { + "development" !== 'production' ? warning(this instanceof Constructor, 'Something is calling a React component directly. Use a factory or ' + 'JSX instead. See: https://fb.me/react-legacyfactory') : void 0; + } + + // Wire up auto-binding + if (this.__reactAutoBindPairs.length) { + bindAutoBindMethods(this); + } + + this.props = props; + this.context = context; + this.refs = emptyObject; + this.updater = updater || ReactNoopUpdateQueue; + + this.state = null; + + // ReactClasses doesn't have constructors. Instead, they use the + // getInitialState and componentWillMount methods for initialization. + + var initialState = this.getInitialState ? this.getInitialState() : null; + if ("development" !== 'production') { + // We allow auto-mocks to proceed as if they're returning null. + if (initialState === undefined && this.getInitialState._isMockFunction) { + // This is probably bad practice. Consider warning here and + // deprecating this convenience. + initialState = null; + } + } + !(typeof initialState === 'object' && !Array.isArray(initialState)) ? "development" !== 'production' ? invariant(false, '%s.getInitialState(): must return an object or null', Constructor.displayName || 'ReactCompositeComponent') : _prodInvariant('82', Constructor.displayName || 'ReactCompositeComponent') : void 0; + + this.state = initialState; + }); + Constructor.prototype = new ReactClassComponent(); + Constructor.prototype.constructor = Constructor; + Constructor.prototype.__reactAutoBindPairs = []; + + mixSpecIntoComponent(Constructor, spec); + + // Initialize the defaultProps property after all mixins have been merged. + if (Constructor.getDefaultProps) { + Constructor.defaultProps = Constructor.getDefaultProps(); + } + + if ("development" !== 'production') { + // This is a tag to indicate that the use of these method names is ok, + // since it's used with createClass. If it's not, then it's likely a + // mistake so we'll warn you to use the static property, property + // initializer or constructor respectively. + if (Constructor.getDefaultProps) { + Constructor.getDefaultProps.isReactClassApproved = {}; + } + if (Constructor.prototype.getInitialState) { + Constructor.prototype.getInitialState.isReactClassApproved = {}; + } + } + + !Constructor.prototype.render ? "development" !== 'production' ? invariant(false, 'createClass(...): Class specification must implement a `render` method.') : _prodInvariant('83') : void 0; + + if ("development" !== 'production') { + "development" !== 'production' ? warning(!Constructor.prototype.componentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', spec.displayName || 'A component') : void 0; + "development" !== 'production' ? warning(!Constructor.prototype.componentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', spec.displayName || 'A component') : void 0; + } + + // Reduce time spent doing lookups by setting these on the prototype. + for (var methodName in ReactClassInterface) { + if (!Constructor.prototype[methodName]) { + Constructor.prototype[methodName] = null; + } + } + + return Constructor; + } + +}; + +module.exports = ReactClass; +},{"10":10,"13":13,"14":14,"24":24,"27":27,"28":28,"29":29,"30":30,"6":6}],6:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24); + +var ReactNoopUpdateQueue = _dereq_(13); + +var canDefineProperty = _dereq_(19); +var emptyObject = _dereq_(27); +var invariant = _dereq_(28); +var warning = _dereq_(29); + +/** + * Base class helpers for the updating state of a component. + */ +function ReactComponent(props, context, updater) { + this.props = props; + this.context = context; + this.refs = emptyObject; + // We initialize the default updater but the real one gets injected by the + // renderer. + this.updater = updater || ReactNoopUpdateQueue; +} + +ReactComponent.prototype.isReactComponent = {}; + +/** + * Sets a subset of the state. Always use this to mutate + * state. You should treat `this.state` as immutable. + * + * There is no guarantee that `this.state` will be immediately updated, so + * accessing `this.state` after calling this method may return the old value. + * + * There is no guarantee that calls to `setState` will run synchronously, + * as they may eventually be batched together. You can provide an optional + * callback that will be executed when the call to setState is actually + * completed. + * + * When a function is provided to setState, it will be called at some point in + * the future (not synchronously). It will be called with the up to date + * component arguments (state, props, context). These values can be different + * from this.* because your function may be called after receiveProps but before + * shouldComponentUpdate, and this new state, props, and context will not yet be + * assigned to this. + * + * @param {object|function} partialState Next partial state or function to + * produce next partial state to be merged with current state. + * @param {?function} callback Called after state is updated. + * @final + * @protected + */ +ReactComponent.prototype.setState = function (partialState, callback) { + !(typeof partialState === 'object' || typeof partialState === 'function' || partialState == null) ? "development" !== 'production' ? invariant(false, 'setState(...): takes an object of state variables to update or a function which returns an object of state variables.') : _prodInvariant('85') : void 0; + this.updater.enqueueSetState(this, partialState); + if (callback) { + this.updater.enqueueCallback(this, callback, 'setState'); + } +}; + +/** + * Forces an update. This should only be invoked when it is known with + * certainty that we are **not** in a DOM transaction. + * + * You may want to call this when you know that some deeper aspect of the + * component's state has changed but `setState` was not called. + * + * This will not invoke `shouldComponentUpdate`, but it will invoke + * `componentWillUpdate` and `componentDidUpdate`. + * + * @param {?function} callback Called after update is complete. + * @final + * @protected + */ +ReactComponent.prototype.forceUpdate = function (callback) { + this.updater.enqueueForceUpdate(this); + if (callback) { + this.updater.enqueueCallback(this, callback, 'forceUpdate'); + } +}; + +/** + * Deprecated APIs. These APIs used to exist on classic React classes but since + * we would like to deprecate them, we're not going to move them over to this + * modern base class. Instead, we define a getter that warns if it's accessed. + */ +if ("development" !== 'production') { + var deprecatedAPIs = { + isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'], + replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).'] + }; + var defineDeprecationWarning = function (methodName, info) { + if (canDefineProperty) { + Object.defineProperty(ReactComponent.prototype, methodName, { + get: function () { + "development" !== 'production' ? warning(false, '%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]) : void 0; + return undefined; + } + }); + } + }; + for (var fnName in deprecatedAPIs) { + if (deprecatedAPIs.hasOwnProperty(fnName)) { + defineDeprecationWarning(fnName, deprecatedAPIs[fnName]); + } + } +} + +module.exports = ReactComponent; +},{"13":13,"19":19,"24":24,"27":27,"28":28,"29":29}],7:[function(_dereq_,module,exports){ +/** + * Copyright 2016-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24); + +var ReactCurrentOwner = _dereq_(8); + +var getComponentName = _dereq_(21); +var invariant = _dereq_(28); +var warning = _dereq_(29); + +function isNative(fn) { + // Based on isNative() from Lodash + var funcToString = Function.prototype.toString; + var hasOwnProperty = Object.prototype.hasOwnProperty; + var reIsNative = RegExp('^' + funcToString + // Take an example native function source for comparison + .call(hasOwnProperty) + // Strip regex characters so we can use it for regex + .replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') + // Remove hasOwnProperty from the template to make it generic + .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'); + try { + var source = funcToString.call(fn); + return reIsNative.test(source); + } catch (err) { + return false; + } +} + +var canUseCollections = +// Array.from +typeof Array.from === 'function' && +// Map +typeof Map === 'function' && isNative(Map) && +// Map.prototype.keys +Map.prototype != null && typeof Map.prototype.keys === 'function' && isNative(Map.prototype.keys) && +// Set +typeof Set === 'function' && isNative(Set) && +// Set.prototype.keys +Set.prototype != null && typeof Set.prototype.keys === 'function' && isNative(Set.prototype.keys); + +if (canUseCollections) { + var itemMap = new Map(); + var rootIDSet = new Set(); + + var setItem = function (id, item) { + itemMap.set(id, item); + }; + var getItem = function (id) { + return itemMap.get(id); + }; + var removeItem = function (id) { + itemMap['delete'](id); + }; + var getItemIDs = function () { + return Array.from(itemMap.keys()); + }; + + var addRoot = function (id) { + rootIDSet.add(id); + }; + var removeRoot = function (id) { + rootIDSet['delete'](id); + }; + var getRootIDs = function () { + return Array.from(rootIDSet.keys()); + }; +} else { + var itemByKey = {}; + var rootByKey = {}; + + // Use non-numeric keys to prevent V8 performance issues: + // https://github.com/facebook/react/pull/7232 + var getKeyFromID = function (id) { + return '.' + id; + }; + var getIDFromKey = function (key) { + return parseInt(key.substr(1), 10); + }; + + var setItem = function (id, item) { + var key = getKeyFromID(id); + itemByKey[key] = item; + }; + var getItem = function (id) { + var key = getKeyFromID(id); + return itemByKey[key]; + }; + var removeItem = function (id) { + var key = getKeyFromID(id); + delete itemByKey[key]; + }; + var getItemIDs = function () { + return Object.keys(itemByKey).map(getIDFromKey); + }; + + var addRoot = function (id) { + var key = getKeyFromID(id); + rootByKey[key] = true; + }; + var removeRoot = function (id) { + var key = getKeyFromID(id); + delete rootByKey[key]; + }; + var getRootIDs = function () { + return Object.keys(rootByKey).map(getIDFromKey); + }; +} + +var unmountedIDs = []; + +function purgeDeep(id) { + var item = getItem(id); + if (item) { + var childIDs = item.childIDs; + + removeItem(id); + childIDs.forEach(purgeDeep); + } +} + +function describeComponentFrame(name, source, ownerName) { + return '\n in ' + (name || 'Unknown') + (source ? ' (at ' + source.fileName.replace(/^.*[\\\/]/, '') + ':' + source.lineNumber + ')' : ownerName ? ' (created by ' + ownerName + ')' : ''); +} + +function getDisplayName(element) { + if (element == null) { + return '#empty'; + } else if (typeof element === 'string' || typeof element === 'number') { + return '#text'; + } else if (typeof element.type === 'string') { + return element.type; + } else { + return element.type.displayName || element.type.name || 'Unknown'; + } +} + +function describeID(id) { + var name = ReactComponentTreeHook.getDisplayName(id); + var element = ReactComponentTreeHook.getElement(id); + var ownerID = ReactComponentTreeHook.getOwnerID(id); + var ownerName; + if (ownerID) { + ownerName = ReactComponentTreeHook.getDisplayName(ownerID); + } + "development" !== 'production' ? warning(element, 'ReactComponentTreeHook: Missing React element for debugID %s when ' + 'building stack', id) : void 0; + return describeComponentFrame(name, element && element._source, ownerName); +} + +var ReactComponentTreeHook = { + onSetChildren: function (id, nextChildIDs) { + var item = getItem(id); + !item ? "development" !== 'production' ? invariant(false, 'Item must have been set') : _prodInvariant('144') : void 0; + item.childIDs = nextChildIDs; + + for (var i = 0; i < nextChildIDs.length; i++) { + var nextChildID = nextChildIDs[i]; + var nextChild = getItem(nextChildID); + !nextChild ? "development" !== 'production' ? invariant(false, 'Expected hook events to fire for the child before its parent includes it in onSetChildren().') : _prodInvariant('140') : void 0; + !(nextChild.childIDs != null || typeof nextChild.element !== 'object' || nextChild.element == null) ? "development" !== 'production' ? invariant(false, 'Expected onSetChildren() to fire for a container child before its parent includes it in onSetChildren().') : _prodInvariant('141') : void 0; + !nextChild.isMounted ? "development" !== 'production' ? invariant(false, 'Expected onMountComponent() to fire for the child before its parent includes it in onSetChildren().') : _prodInvariant('71') : void 0; + if (nextChild.parentID == null) { + nextChild.parentID = id; + // TODO: This shouldn't be necessary but mounting a new root during in + // componentWillMount currently causes not-yet-mounted components to + // be purged from our tree data so their parent id is missing. + } + !(nextChild.parentID === id) ? "development" !== 'production' ? invariant(false, 'Expected onBeforeMountComponent() parent and onSetChildren() to be consistent (%s has parents %s and %s).', nextChildID, nextChild.parentID, id) : _prodInvariant('142', nextChildID, nextChild.parentID, id) : void 0; + } + }, + onBeforeMountComponent: function (id, element, parentID) { + var item = { + element: element, + parentID: parentID, + text: null, + childIDs: [], + isMounted: false, + updateCount: 0 + }; + setItem(id, item); + }, + onBeforeUpdateComponent: function (id, element) { + var item = getItem(id); + if (!item || !item.isMounted) { + // We may end up here as a result of setState() in componentWillUnmount(). + // In this case, ignore the element. + return; + } + item.element = element; + }, + onMountComponent: function (id) { + var item = getItem(id); + !item ? "development" !== 'production' ? invariant(false, 'Item must have been set') : _prodInvariant('144') : void 0; + item.isMounted = true; + var isRoot = item.parentID === 0; + if (isRoot) { + addRoot(id); + } + }, + onUpdateComponent: function (id) { + var item = getItem(id); + if (!item || !item.isMounted) { + // We may end up here as a result of setState() in componentWillUnmount(). + // In this case, ignore the element. + return; + } + item.updateCount++; + }, + onUnmountComponent: function (id) { + var item = getItem(id); + if (item) { + // We need to check if it exists. + // `item` might not exist if it is inside an error boundary, and a sibling + // error boundary child threw while mounting. Then this instance never + // got a chance to mount, but it still gets an unmounting event during + // the error boundary cleanup. + item.isMounted = false; + var isRoot = item.parentID === 0; + if (isRoot) { + removeRoot(id); + } + } + unmountedIDs.push(id); + }, + purgeUnmountedComponents: function () { + if (ReactComponentTreeHook._preventPurging) { + // Should only be used for testing. + return; + } + + for (var i = 0; i < unmountedIDs.length; i++) { + var id = unmountedIDs[i]; + purgeDeep(id); + } + unmountedIDs.length = 0; + }, + isMounted: function (id) { + var item = getItem(id); + return item ? item.isMounted : false; + }, + getCurrentStackAddendum: function (topElement) { + var info = ''; + if (topElement) { + var name = getDisplayName(topElement); + var owner = topElement._owner; + info += describeComponentFrame(name, topElement._source, owner && getComponentName(owner)); + } + + var currentOwner = ReactCurrentOwner.current; + if (currentOwner && typeof currentOwner._debugID === 'number') { + var id = currentOwner && currentOwner._debugID; + info += ReactComponentTreeHook.getStackAddendumByID(id); + } + return info; + }, + getStackAddendumByID: function (id) { + var info = ''; + while (id) { + info += describeID(id); + id = ReactComponentTreeHook.getParentID(id); + } + return info; + }, + getChildIDs: function (id) { + var item = getItem(id); + return item ? item.childIDs : []; + }, + getDisplayName: function (id) { + var element = ReactComponentTreeHook.getElement(id); + if (!element) { + return null; + } + return getDisplayName(element); + }, + getElement: function (id) { + var item = getItem(id); + return item ? item.element : null; + }, + getOwnerID: function (id) { + var element = ReactComponentTreeHook.getElement(id); + if (!element || !element._owner) { + return null; + } + return element._owner._debugID; + }, + getParentID: function (id) { + var item = getItem(id); + return item ? item.parentID : null; + }, + getSource: function (id) { + var item = getItem(id); + var element = item ? item.element : null; + var source = element != null ? element._source : null; + return source; + }, + getText: function (id) { + var element = ReactComponentTreeHook.getElement(id); + if (typeof element === 'string') { + return element; + } else if (typeof element === 'number') { + return '' + element; + } else { + return null; + } + }, + getUpdateCount: function (id) { + var item = getItem(id); + return item ? item.updateCount : 0; + }, + + + getRootIDs: getRootIDs, + getRegisteredIDs: getItemIDs +}; + +module.exports = ReactComponentTreeHook; +},{"21":21,"24":24,"28":28,"29":29,"8":8}],8:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/** + * Keeps track of the current owner. + * + * The current owner is the component who should own any components that are + * currently being constructed. + */ +var ReactCurrentOwner = { + + /** + * @internal + * @type {ReactComponent} + */ + current: null + +}; + +module.exports = ReactCurrentOwner; +},{}],9:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var ReactElement = _dereq_(10); + +/** + * Create a factory that creates HTML tag elements. + * + * @private + */ +var createDOMFactory = ReactElement.createFactory; +if ("development" !== 'production') { + var ReactElementValidator = _dereq_(12); + createDOMFactory = ReactElementValidator.createFactory; +} + +/** + * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes. + * This is also accessible via `React.DOM`. + * + * @public + */ +var ReactDOMFactories = { + a: createDOMFactory('a'), + abbr: createDOMFactory('abbr'), + address: createDOMFactory('address'), + area: createDOMFactory('area'), + article: createDOMFactory('article'), + aside: createDOMFactory('aside'), + audio: createDOMFactory('audio'), + b: createDOMFactory('b'), + base: createDOMFactory('base'), + bdi: createDOMFactory('bdi'), + bdo: createDOMFactory('bdo'), + big: createDOMFactory('big'), + blockquote: createDOMFactory('blockquote'), + body: createDOMFactory('body'), + br: createDOMFactory('br'), + button: createDOMFactory('button'), + canvas: createDOMFactory('canvas'), + caption: createDOMFactory('caption'), + cite: createDOMFactory('cite'), + code: createDOMFactory('code'), + col: createDOMFactory('col'), + colgroup: createDOMFactory('colgroup'), + data: createDOMFactory('data'), + datalist: createDOMFactory('datalist'), + dd: createDOMFactory('dd'), + del: createDOMFactory('del'), + details: createDOMFactory('details'), + dfn: createDOMFactory('dfn'), + dialog: createDOMFactory('dialog'), + div: createDOMFactory('div'), + dl: createDOMFactory('dl'), + dt: createDOMFactory('dt'), + em: createDOMFactory('em'), + embed: createDOMFactory('embed'), + fieldset: createDOMFactory('fieldset'), + figcaption: createDOMFactory('figcaption'), + figure: createDOMFactory('figure'), + footer: createDOMFactory('footer'), + form: createDOMFactory('form'), + h1: createDOMFactory('h1'), + h2: createDOMFactory('h2'), + h3: createDOMFactory('h3'), + h4: createDOMFactory('h4'), + h5: createDOMFactory('h5'), + h6: createDOMFactory('h6'), + head: createDOMFactory('head'), + header: createDOMFactory('header'), + hgroup: createDOMFactory('hgroup'), + hr: createDOMFactory('hr'), + html: createDOMFactory('html'), + i: createDOMFactory('i'), + iframe: createDOMFactory('iframe'), + img: createDOMFactory('img'), + input: createDOMFactory('input'), + ins: createDOMFactory('ins'), + kbd: createDOMFactory('kbd'), + keygen: createDOMFactory('keygen'), + label: createDOMFactory('label'), + legend: createDOMFactory('legend'), + li: createDOMFactory('li'), + link: createDOMFactory('link'), + main: createDOMFactory('main'), + map: createDOMFactory('map'), + mark: createDOMFactory('mark'), + menu: createDOMFactory('menu'), + menuitem: createDOMFactory('menuitem'), + meta: createDOMFactory('meta'), + meter: createDOMFactory('meter'), + nav: createDOMFactory('nav'), + noscript: createDOMFactory('noscript'), + object: createDOMFactory('object'), + ol: createDOMFactory('ol'), + optgroup: createDOMFactory('optgroup'), + option: createDOMFactory('option'), + output: createDOMFactory('output'), + p: createDOMFactory('p'), + param: createDOMFactory('param'), + picture: createDOMFactory('picture'), + pre: createDOMFactory('pre'), + progress: createDOMFactory('progress'), + q: createDOMFactory('q'), + rp: createDOMFactory('rp'), + rt: createDOMFactory('rt'), + ruby: createDOMFactory('ruby'), + s: createDOMFactory('s'), + samp: createDOMFactory('samp'), + script: createDOMFactory('script'), + section: createDOMFactory('section'), + select: createDOMFactory('select'), + small: createDOMFactory('small'), + source: createDOMFactory('source'), + span: createDOMFactory('span'), + strong: createDOMFactory('strong'), + style: createDOMFactory('style'), + sub: createDOMFactory('sub'), + summary: createDOMFactory('summary'), + sup: createDOMFactory('sup'), + table: createDOMFactory('table'), + tbody: createDOMFactory('tbody'), + td: createDOMFactory('td'), + textarea: createDOMFactory('textarea'), + tfoot: createDOMFactory('tfoot'), + th: createDOMFactory('th'), + thead: createDOMFactory('thead'), + time: createDOMFactory('time'), + title: createDOMFactory('title'), + tr: createDOMFactory('tr'), + track: createDOMFactory('track'), + u: createDOMFactory('u'), + ul: createDOMFactory('ul'), + 'var': createDOMFactory('var'), + video: createDOMFactory('video'), + wbr: createDOMFactory('wbr'), + + // SVG + circle: createDOMFactory('circle'), + clipPath: createDOMFactory('clipPath'), + defs: createDOMFactory('defs'), + ellipse: createDOMFactory('ellipse'), + g: createDOMFactory('g'), + image: createDOMFactory('image'), + line: createDOMFactory('line'), + linearGradient: createDOMFactory('linearGradient'), + mask: createDOMFactory('mask'), + path: createDOMFactory('path'), + pattern: createDOMFactory('pattern'), + polygon: createDOMFactory('polygon'), + polyline: createDOMFactory('polyline'), + radialGradient: createDOMFactory('radialGradient'), + rect: createDOMFactory('rect'), + stop: createDOMFactory('stop'), + svg: createDOMFactory('svg'), + text: createDOMFactory('text'), + tspan: createDOMFactory('tspan') +}; + +module.exports = ReactDOMFactories; +},{"10":10,"12":12}],10:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(30); + +var ReactCurrentOwner = _dereq_(8); + +var warning = _dereq_(29); +var canDefineProperty = _dereq_(19); +var hasOwnProperty = Object.prototype.hasOwnProperty; + +var REACT_ELEMENT_TYPE = _dereq_(11); + +var RESERVED_PROPS = { + key: true, + ref: true, + __self: true, + __source: true +}; + +var specialPropKeyWarningShown, specialPropRefWarningShown; + +function hasValidRef(config) { + if ("development" !== 'production') { + if (hasOwnProperty.call(config, 'ref')) { + var getter = Object.getOwnPropertyDescriptor(config, 'ref').get; + if (getter && getter.isReactWarning) { + return false; + } + } + } + return config.ref !== undefined; +} + +function hasValidKey(config) { + if ("development" !== 'production') { + if (hasOwnProperty.call(config, 'key')) { + var getter = Object.getOwnPropertyDescriptor(config, 'key').get; + if (getter && getter.isReactWarning) { + return false; + } + } + } + return config.key !== undefined; +} + +function defineKeyPropWarningGetter(props, displayName) { + var warnAboutAccessingKey = function () { + if (!specialPropKeyWarningShown) { + specialPropKeyWarningShown = true; + "development" !== 'production' ? warning(false, '%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName) : void 0; + } + }; + warnAboutAccessingKey.isReactWarning = true; + Object.defineProperty(props, 'key', { + get: warnAboutAccessingKey, + configurable: true + }); +} + +function defineRefPropWarningGetter(props, displayName) { + var warnAboutAccessingRef = function () { + if (!specialPropRefWarningShown) { + specialPropRefWarningShown = true; + "development" !== 'production' ? warning(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName) : void 0; + } + }; + warnAboutAccessingRef.isReactWarning = true; + Object.defineProperty(props, 'ref', { + get: warnAboutAccessingRef, + configurable: true + }); +} + +/** + * Factory method to create a new React element. This no longer adheres to + * the class pattern, so do not use new to call it. Also, no instanceof check + * will work. Instead test $$typeof field against Symbol.for('react.element') to check + * if something is a React Element. + * + * @param {*} type + * @param {*} key + * @param {string|object} ref + * @param {*} self A *temporary* helper to detect places where `this` is + * different from the `owner` when React.createElement is called, so that we + * can warn. We want to get rid of owner and replace string `ref`s with arrow + * functions, and as long as `this` and owner are the same, there will be no + * change in behavior. + * @param {*} source An annotation object (added by a transpiler or otherwise) + * indicating filename, line number, and/or other information. + * @param {*} owner + * @param {*} props + * @internal + */ +var ReactElement = function (type, key, ref, self, source, owner, props) { + var element = { + // This tag allow us to uniquely identify this as a React Element + $$typeof: REACT_ELEMENT_TYPE, + + // Built-in properties that belong on the element + type: type, + key: key, + ref: ref, + props: props, + + // Record the component responsible for creating this element. + _owner: owner + }; + + if ("development" !== 'production') { + // The validation flag is currently mutative. We put it on + // an external backing store so that we can freeze the whole object. + // This can be replaced with a WeakMap once they are implemented in + // commonly used development environments. + element._store = {}; + + // To make comparing ReactElements easier for testing purposes, we make + // the validation flag non-enumerable (where possible, which should + // include every environment we run tests in), so the test framework + // ignores it. + if (canDefineProperty) { + Object.defineProperty(element._store, 'validated', { + configurable: false, + enumerable: false, + writable: true, + value: false + }); + // self and source are DEV only properties. + Object.defineProperty(element, '_self', { + configurable: false, + enumerable: false, + writable: false, + value: self + }); + // Two elements created in two different places should be considered + // equal for testing purposes and therefore we hide it from enumeration. + Object.defineProperty(element, '_source', { + configurable: false, + enumerable: false, + writable: false, + value: source + }); + } else { + element._store.validated = false; + element._self = self; + element._source = source; + } + if (Object.freeze) { + Object.freeze(element.props); + Object.freeze(element); + } + } + + return element; +}; + +/** + * Create and return a new ReactElement of the given type. + * See https://facebook.github.io/react/docs/react-api.html#createelement + */ +ReactElement.createElement = function (type, config, children) { + var propName; + + // Reserved names are extracted + var props = {}; + + var key = null; + var ref = null; + var self = null; + var source = null; + + if (config != null) { + if (hasValidRef(config)) { + ref = config.ref; + } + if (hasValidKey(config)) { + key = '' + config.key; + } + + self = config.__self === undefined ? null : config.__self; + source = config.__source === undefined ? null : config.__source; + // Remaining properties are added to a new props object + for (propName in config) { + if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { + props[propName] = config[propName]; + } + } + } + + // Children can be more than one argument, and those are transferred onto + // the newly allocated props object. + var childrenLength = arguments.length - 2; + if (childrenLength === 1) { + props.children = children; + } else if (childrenLength > 1) { + var childArray = Array(childrenLength); + for (var i = 0; i < childrenLength; i++) { + childArray[i] = arguments[i + 2]; + } + if ("development" !== 'production') { + if (Object.freeze) { + Object.freeze(childArray); + } + } + props.children = childArray; + } + + // Resolve default props + if (type && type.defaultProps) { + var defaultProps = type.defaultProps; + for (propName in defaultProps) { + if (props[propName] === undefined) { + props[propName] = defaultProps[propName]; + } + } + } + if ("development" !== 'production') { + if (key || ref) { + if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) { + var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type; + if (key) { + defineKeyPropWarningGetter(props, displayName); + } + if (ref) { + defineRefPropWarningGetter(props, displayName); + } + } + } + } + return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props); +}; + +/** + * Return a function that produces ReactElements of a given type. + * See https://facebook.github.io/react/docs/react-api.html#createfactory + */ +ReactElement.createFactory = function (type) { + var factory = ReactElement.createElement.bind(null, type); + // Expose the type on the factory and the prototype so that it can be + // easily accessed on elements. E.g. `<Foo />.type === Foo`. + // This should not be named `constructor` since this may not be the function + // that created the element, and it may not even be a constructor. + // Legacy hook TODO: Warn if this is accessed + factory.type = type; + return factory; +}; + +ReactElement.cloneAndReplaceKey = function (oldElement, newKey) { + var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props); + + return newElement; +}; + +/** + * Clone and return a new ReactElement using element as the starting point. + * See https://facebook.github.io/react/docs/react-api.html#cloneelement + */ +ReactElement.cloneElement = function (element, config, children) { + var propName; + + // Original props are copied + var props = _assign({}, element.props); + + // Reserved names are extracted + var key = element.key; + var ref = element.ref; + // Self is preserved since the owner is preserved. + var self = element._self; + // Source is preserved since cloneElement is unlikely to be targeted by a + // transpiler, and the original source is probably a better indicator of the + // true owner. + var source = element._source; + + // Owner will be preserved, unless ref is overridden + var owner = element._owner; + + if (config != null) { + if (hasValidRef(config)) { + // Silently steal the ref from the parent. + ref = config.ref; + owner = ReactCurrentOwner.current; + } + if (hasValidKey(config)) { + key = '' + config.key; + } + + // Remaining properties override existing props + var defaultProps; + if (element.type && element.type.defaultProps) { + defaultProps = element.type.defaultProps; + } + for (propName in config) { + if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { + if (config[propName] === undefined && defaultProps !== undefined) { + // Resolve default props + props[propName] = defaultProps[propName]; + } else { + props[propName] = config[propName]; + } + } + } + } + + // Children can be more than one argument, and those are transferred onto + // the newly allocated props object. + var childrenLength = arguments.length - 2; + if (childrenLength === 1) { + props.children = children; + } else if (childrenLength > 1) { + var childArray = Array(childrenLength); + for (var i = 0; i < childrenLength; i++) { + childArray[i] = arguments[i + 2]; + } + props.children = childArray; + } + + return ReactElement(element.type, key, ref, self, source, owner, props); +}; + +/** + * Verifies the object is a ReactElement. + * See https://facebook.github.io/react/docs/react-api.html#isvalidelement + * @param {?object} object + * @return {boolean} True if `object` is a valid component. + * @final + */ +ReactElement.isValidElement = function (object) { + return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; +}; + +module.exports = ReactElement; +},{"11":11,"19":19,"29":29,"30":30,"8":8}],11:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +// The Symbol used to tag the ReactElement type. If there is no native Symbol +// nor polyfill, then a plain number is used for performance. + +var REACT_ELEMENT_TYPE = typeof Symbol === 'function' && Symbol['for'] && Symbol['for']('react.element') || 0xeac7; + +module.exports = REACT_ELEMENT_TYPE; +},{}],12:[function(_dereq_,module,exports){ +/** + * Copyright 2014-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +/** + * ReactElementValidator provides a wrapper around a element factory + * which validates the props passed to the element. This is intended to be + * used only in DEV and could be replaced by a static type checker for languages + * that support it. + */ + +'use strict'; + +var ReactCurrentOwner = _dereq_(8); +var ReactComponentTreeHook = _dereq_(7); +var ReactElement = _dereq_(10); + +var checkReactTypeSpec = _dereq_(20); + +var canDefineProperty = _dereq_(19); +var getComponentName = _dereq_(21); +var getIteratorFn = _dereq_(22); +var warning = _dereq_(29); + +function getDeclarationErrorAddendum() { + if (ReactCurrentOwner.current) { + var name = getComponentName(ReactCurrentOwner.current); + if (name) { + return ' Check the render method of `' + name + '`.'; + } + } + return ''; +} + +/** + * Warn if there's no key explicitly set on dynamic arrays of children or + * object keys are not valid. This allows us to keep track of children between + * updates. + */ +var ownerHasKeyUseWarning = {}; + +function getCurrentComponentErrorInfo(parentType) { + var info = getDeclarationErrorAddendum(); + + if (!info) { + var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name; + if (parentName) { + info = ' Check the top-level render call using <' + parentName + '>.'; + } + } + return info; +} + +/** + * Warn if the element doesn't have an explicit key assigned to it. + * This element is in an array. The array could grow and shrink or be + * reordered. All children that haven't already been validated are required to + * have a "key" property assigned to it. Error statuses are cached so a warning + * will only be shown once. + * + * @internal + * @param {ReactElement} element Element that requires a key. + * @param {*} parentType element's parent's type. + */ +function validateExplicitKey(element, parentType) { + if (!element._store || element._store.validated || element.key != null) { + return; + } + element._store.validated = true; + + var memoizer = ownerHasKeyUseWarning.uniqueKey || (ownerHasKeyUseWarning.uniqueKey = {}); + + var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType); + if (memoizer[currentComponentErrorInfo]) { + return; + } + memoizer[currentComponentErrorInfo] = true; + + // Usually the current owner is the offender, but if it accepts children as a + // property, it may be the creator of the child that's responsible for + // assigning it a key. + var childOwner = ''; + if (element && element._owner && element._owner !== ReactCurrentOwner.current) { + // Give the component that originally created this child. + childOwner = ' It was passed a child from ' + getComponentName(element._owner) + '.'; + } + + "development" !== 'production' ? warning(false, 'Each child in an array or iterator should have a unique "key" prop.' + '%s%s See https://fb.me/react-warning-keys for more information.%s', currentComponentErrorInfo, childOwner, ReactComponentTreeHook.getCurrentStackAddendum(element)) : void 0; +} + +/** + * Ensure that every element either is passed in a static location, in an + * array with an explicit keys property defined, or in an object literal + * with valid key property. + * + * @internal + * @param {ReactNode} node Statically passed child of any type. + * @param {*} parentType node's parent's type. + */ +function validateChildKeys(node, parentType) { + if (typeof node !== 'object') { + return; + } + if (Array.isArray(node)) { + for (var i = 0; i < node.length; i++) { + var child = node[i]; + if (ReactElement.isValidElement(child)) { + validateExplicitKey(child, parentType); + } + } + } else if (ReactElement.isValidElement(node)) { + // This element was passed in a valid location. + if (node._store) { + node._store.validated = true; + } + } else if (node) { + var iteratorFn = getIteratorFn(node); + // Entry iterators provide implicit keys. + if (iteratorFn) { + if (iteratorFn !== node.entries) { + var iterator = iteratorFn.call(node); + var step; + while (!(step = iterator.next()).done) { + if (ReactElement.isValidElement(step.value)) { + validateExplicitKey(step.value, parentType); + } + } + } + } + } +} + +/** + * Given an element, validate that its props follow the propTypes definition, + * provided by the type. + * + * @param {ReactElement} element + */ +function validatePropTypes(element) { + var componentClass = element.type; + if (typeof componentClass !== 'function') { + return; + } + var name = componentClass.displayName || componentClass.name; + if (componentClass.propTypes) { + checkReactTypeSpec(componentClass.propTypes, element.props, 'prop', name, element, null); + } + if (typeof componentClass.getDefaultProps === 'function') { + "development" !== 'production' ? warning(componentClass.getDefaultProps.isReactClassApproved, 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.') : void 0; + } +} + +var ReactElementValidator = { + + createElement: function (type, props, children) { + var validType = typeof type === 'string' || typeof type === 'function' || type !== null && typeof type === 'object' && typeof type.tag === 'number'; + // We warn in this case but don't throw. We expect the element creation to + // succeed and there will likely be errors in render. + if (!validType) { + "development" !== 'production' ? warning(false, 'React.createElement: type should not be null, undefined, boolean, or ' + 'number. It should be a string (for DOM elements) or a ReactClass ' + '(for composite components).%s', getDeclarationErrorAddendum()) : void 0; + } + + var element = ReactElement.createElement.apply(this, arguments); + + // The result can be nullish if a mock or a custom function is used. + // TODO: Drop this when these are no longer allowed as the type argument. + if (element == null) { + return element; + } + + // Skip key warning if the type isn't valid since our key validation logic + // doesn't expect a non-string/function type and can throw confusing errors. + // We don't want exception behavior to differ between dev and prod. + // (Rendering will throw with a helpful message and as soon as the type is + // fixed, the key warnings will appear.) + if (validType) { + for (var i = 2; i < arguments.length; i++) { + validateChildKeys(arguments[i], type); + } + } + + validatePropTypes(element); + + return element; + }, + + createFactory: function (type) { + var validatedFactory = ReactElementValidator.createElement.bind(null, type); + // Legacy hook TODO: Warn if this is accessed + validatedFactory.type = type; + + if ("development" !== 'production') { + if (canDefineProperty) { + Object.defineProperty(validatedFactory, 'type', { + enumerable: false, + get: function () { + "development" !== 'production' ? warning(false, 'Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.') : void 0; + Object.defineProperty(this, 'type', { + value: type + }); + return type; + } + }); + } + } + + return validatedFactory; + }, + + cloneElement: function (element, props, children) { + var newElement = ReactElement.cloneElement.apply(this, arguments); + for (var i = 2; i < arguments.length; i++) { + validateChildKeys(arguments[i], newElement.type); + } + validatePropTypes(newElement); + return newElement; + } + +}; + +module.exports = ReactElementValidator; +},{"10":10,"19":19,"20":20,"21":21,"22":22,"29":29,"7":7,"8":8}],13:[function(_dereq_,module,exports){ +/** + * Copyright 2015-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var warning = _dereq_(29); + +function warnNoop(publicInstance, callerName) { + if ("development" !== 'production') { + var constructor = publicInstance.constructor; + "development" !== 'production' ? warning(false, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, constructor && (constructor.displayName || constructor.name) || 'ReactClass') : void 0; + } +} + +/** + * This is the abstract API for an update queue. + */ +var ReactNoopUpdateQueue = { + + /** + * Checks whether or not this composite component is mounted. + * @param {ReactClass} publicInstance The instance we want to test. + * @return {boolean} True if mounted, false otherwise. + * @protected + * @final + */ + isMounted: function (publicInstance) { + return false; + }, + + /** + * Enqueue a callback that will be executed after all the pending updates + * have processed. + * + * @param {ReactClass} publicInstance The instance to use as `this` context. + * @param {?function} callback Called after state is updated. + * @internal + */ + enqueueCallback: function (publicInstance, callback) {}, + + /** + * Forces an update. This should only be invoked when it is known with + * certainty that we are **not** in a DOM transaction. + * + * You may want to call this when you know that some deeper aspect of the + * component's state has changed but `setState` was not called. + * + * This will not invoke `shouldComponentUpdate`, but it will invoke + * `componentWillUpdate` and `componentDidUpdate`. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @internal + */ + enqueueForceUpdate: function (publicInstance) { + warnNoop(publicInstance, 'forceUpdate'); + }, + + /** + * Replaces all of the state. Always use this or `setState` to mutate state. + * You should treat `this.state` as immutable. + * + * There is no guarantee that `this.state` will be immediately updated, so + * accessing `this.state` after calling this method may return the old value. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @param {object} completeState Next state. + * @internal + */ + enqueueReplaceState: function (publicInstance, completeState) { + warnNoop(publicInstance, 'replaceState'); + }, + + /** + * Sets a subset of the state. This only exists because _pendingState is + * internal. This provides a merging strategy that is not available to deep + * properties which is confusing. TODO: Expose pendingState or don't use it + * during the merge. + * + * @param {ReactClass} publicInstance The instance that should rerender. + * @param {object} partialState Next partial state to be merged with state. + * @internal + */ + enqueueSetState: function (publicInstance, partialState) { + warnNoop(publicInstance, 'setState'); + } +}; + +module.exports = ReactNoopUpdateQueue; +},{"29":29}],14:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var ReactPropTypeLocationNames = {}; + +if ("development" !== 'production') { + ReactPropTypeLocationNames = { + prop: 'prop', + context: 'context', + childContext: 'child context' + }; +} + +module.exports = ReactPropTypeLocationNames; +},{}],15:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24); + +var ReactElement = _dereq_(10); +var ReactPropTypeLocationNames = _dereq_(14); + +var emptyFunction = _dereq_(26); +var getIteratorFn = _dereq_(22); +var invariant = _dereq_(28); +var warning = _dereq_(29); + +/** + * Collection of methods that allow declaration and validation of props that are + * supplied to React components. Example usage: + * + * var Props = require('ReactPropTypes'); + * var MyArticle = React.createClass({ + * propTypes: { + * // An optional string prop named "description". + * description: Props.string, + * + * // A required enum prop named "category". + * category: Props.oneOf(['News','Photos']).isRequired, + * + * // A prop named "dialog" that requires an instance of Dialog. + * dialog: Props.instanceOf(Dialog).isRequired + * }, + * render: function() { ... } + * }); + * + * A more formal specification of how these methods are used: + * + * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...) + * decl := ReactPropTypes.{type}(.isRequired)? + * + * Each and every declaration produces a function with the same signature. This + * allows the creation of custom validation functions. For example: + * + * var MyLink = React.createClass({ + * propTypes: { + * // An optional string or URI prop named "href". + * href: function(props, propName, componentName) { + * var propValue = props[propName]; + * if (propValue != null && typeof propValue !== 'string' && + * !(propValue instanceof URI)) { + * return new Error( + * 'Expected a string or an URI for ' + propName + ' in ' + + * componentName + * ); + * } + * } + * }, + * render: function() {...} + * }); + * + * @internal + */ + +var ANONYMOUS = '<<anonymous>>'; + +if ("development" !== 'production') { + // Keep in sync with production version below + var ReactPropTypes = { + array: createPrimitiveTypeChecker('array'), + bool: createPrimitiveTypeChecker('boolean'), + func: createPrimitiveTypeChecker('function'), + number: createPrimitiveTypeChecker('number'), + object: createPrimitiveTypeChecker('object'), + string: createPrimitiveTypeChecker('string'), + symbol: createPrimitiveTypeChecker('symbol'), + + any: createAnyTypeChecker(), + arrayOf: createArrayOfTypeChecker, + element: createElementTypeChecker(), + instanceOf: createInstanceTypeChecker, + node: createNodeChecker(), + objectOf: createObjectOfTypeChecker, + oneOf: createEnumTypeChecker, + oneOfType: createUnionTypeChecker, + shape: createShapeTypeChecker + }; +} else { + var productionTypeChecker = function () { + !false ? "development" !== 'production' ? invariant(false, 'React.PropTypes type checking code is stripped in production.') : _prodInvariant('145') : void 0; + }; + productionTypeChecker.isRequired = productionTypeChecker; + var getProductionTypeChecker = function () { + return productionTypeChecker; + }; + // Keep in sync with development version above + var ReactPropTypes = { + array: productionTypeChecker, + bool: productionTypeChecker, + func: productionTypeChecker, + number: productionTypeChecker, + object: productionTypeChecker, + string: productionTypeChecker, + symbol: productionTypeChecker, + + any: productionTypeChecker, + arrayOf: getProductionTypeChecker, + element: productionTypeChecker, + instanceOf: getProductionTypeChecker, + node: productionTypeChecker, + objectOf: getProductionTypeChecker, + oneOf: getProductionTypeChecker, + oneOfType: getProductionTypeChecker, + shape: getProductionTypeChecker + }; +} + +/** + * inlined Object.is polyfill to avoid requiring consumers ship their own + * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is + */ +/*eslint-disable no-self-compare*/ +function is(x, y) { + // SameValue algorithm + if (x === y) { + // Steps 1-5, 7-10 + // Steps 6.b-6.e: +0 != -0 + return x !== 0 || 1 / x === 1 / y; + } else { + // Step 6.a: NaN == NaN + return x !== x && y !== y; + } +} +/*eslint-enable no-self-compare*/ + +/** + * We use an Error-like object for backward compatibility as people may call + * PropTypes directly and inspect their output. However we don't use real + * Errors anymore. We don't inspect their stack anyway, and creating them + * is prohibitively expensive if they are created too often, such as what + * happens in oneOfType() for any type before the one that matched. + */ +function PropTypeError(message) { + this.message = message; + this.stack = ''; +} +// Make `instanceof Error` still work for returned errors. +PropTypeError.prototype = Error.prototype; + +function createChainableTypeChecker(validate) { + function checkType(isRequired, props, propName, componentName, location, propFullName) { + componentName = componentName || ANONYMOUS; + propFullName = propFullName || propName; + if (props[propName] == null) { + var locationName = ReactPropTypeLocationNames[location]; + if (isRequired) { + if (props[propName] === null) { + return new PropTypeError('The ' + locationName + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.')); + } + return new PropTypeError('The ' + locationName + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.')); + } + return null; + } else { + return validate(props, propName, componentName, location, propFullName); + } + } + + var chainedCheckType = checkType.bind(null, false); + chainedCheckType.isRequired = checkType.bind(null, true); + + return chainedCheckType; +} + +function createPrimitiveTypeChecker(expectedType) { + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== expectedType) { + var locationName = ReactPropTypeLocationNames[location]; + // `propValue` being instance of, say, date/regexp, pass the 'object' + // check, but we can offer a more precise error message here rather than + // 'of type `object`'. + var preciseType = getPreciseType(propValue); + + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.')); + } + return null; + } + return createChainableTypeChecker(validate); +} + +function createAnyTypeChecker() { + return createChainableTypeChecker(emptyFunction.thatReturns(null)); +} + +function createArrayOfTypeChecker(typeChecker) { + function validate(props, propName, componentName, location, propFullName) { + if (typeof typeChecker !== 'function') { + return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.'); + } + var propValue = props[propName]; + if (!Array.isArray(propValue)) { + var locationName = ReactPropTypeLocationNames[location]; + var propType = getPropType(propValue); + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.')); + } + for (var i = 0; i < propValue.length; i++) { + var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']'); + if (error instanceof Error) { + return error; + } + } + return null; + } + return createChainableTypeChecker(validate); +} + +function createElementTypeChecker() { + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + if (!ReactElement.isValidElement(propValue)) { + var locationName = ReactPropTypeLocationNames[location]; + var propType = getPropType(propValue); + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.')); + } + return null; + } + return createChainableTypeChecker(validate); +} + +function createInstanceTypeChecker(expectedClass) { + function validate(props, propName, componentName, location, propFullName) { + if (!(props[propName] instanceof expectedClass)) { + var locationName = ReactPropTypeLocationNames[location]; + var expectedClassName = expectedClass.name || ANONYMOUS; + var actualClassName = getClassName(props[propName]); + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.')); + } + return null; + } + return createChainableTypeChecker(validate); +} + +function createEnumTypeChecker(expectedValues) { + if (!Array.isArray(expectedValues)) { + "development" !== 'production' ? warning(false, 'Invalid argument supplied to oneOf, expected an instance of array.') : void 0; + return emptyFunction.thatReturnsNull; + } + + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + for (var i = 0; i < expectedValues.length; i++) { + if (is(propValue, expectedValues[i])) { + return null; + } + } + + var locationName = ReactPropTypeLocationNames[location]; + var valuesString = JSON.stringify(expectedValues); + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.')); + } + return createChainableTypeChecker(validate); +} + +function createObjectOfTypeChecker(typeChecker) { + function validate(props, propName, componentName, location, propFullName) { + if (typeof typeChecker !== 'function') { + return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.'); + } + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== 'object') { + var locationName = ReactPropTypeLocationNames[location]; + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.')); + } + for (var key in propValue) { + if (propValue.hasOwnProperty(key)) { + var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key); + if (error instanceof Error) { + return error; + } + } + } + return null; + } + return createChainableTypeChecker(validate); +} + +function createUnionTypeChecker(arrayOfTypeCheckers) { + if (!Array.isArray(arrayOfTypeCheckers)) { + "development" !== 'production' ? warning(false, 'Invalid argument supplied to oneOfType, expected an instance of array.') : void 0; + return emptyFunction.thatReturnsNull; + } + + function validate(props, propName, componentName, location, propFullName) { + for (var i = 0; i < arrayOfTypeCheckers.length; i++) { + var checker = arrayOfTypeCheckers[i]; + if (checker(props, propName, componentName, location, propFullName) == null) { + return null; + } + } + + var locationName = ReactPropTypeLocationNames[location]; + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.')); + } + return createChainableTypeChecker(validate); +} + +function createNodeChecker() { + function validate(props, propName, componentName, location, propFullName) { + if (!isNode(props[propName])) { + var locationName = ReactPropTypeLocationNames[location]; + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.')); + } + return null; + } + return createChainableTypeChecker(validate); +} + +function createShapeTypeChecker(shapeTypes) { + function validate(props, propName, componentName, location, propFullName) { + var propValue = props[propName]; + var propType = getPropType(propValue); + if (propType !== 'object') { + var locationName = ReactPropTypeLocationNames[location]; + return new PropTypeError('Invalid ' + locationName + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); + } + for (var key in shapeTypes) { + var checker = shapeTypes[key]; + if (!checker) { + continue; + } + var error = checker(propValue, key, componentName, location, propFullName + '.' + key); + if (error) { + return error; + } + } + return null; + } + return createChainableTypeChecker(validate); +} + +function isNode(propValue) { + switch (typeof propValue) { + case 'number': + case 'string': + case 'undefined': + return true; + case 'boolean': + return !propValue; + case 'object': + if (Array.isArray(propValue)) { + return propValue.every(isNode); + } + if (propValue === null || ReactElement.isValidElement(propValue)) { + return true; + } + + var iteratorFn = getIteratorFn(propValue); + if (iteratorFn) { + var iterator = iteratorFn.call(propValue); + var step; + if (iteratorFn !== propValue.entries) { + while (!(step = iterator.next()).done) { + if (!isNode(step.value)) { + return false; + } + } + } else { + // Iterator will provide entry [k,v] tuples rather than values. + while (!(step = iterator.next()).done) { + var entry = step.value; + if (entry) { + if (!isNode(entry[1])) { + return false; + } + } + } + } + } else { + return false; + } + + return true; + default: + return false; + } +} + +function isSymbol(propType, propValue) { + // Native Symbol. + if (propType === 'symbol') { + return true; + } + + // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol' + if (propValue['@@toStringTag'] === 'Symbol') { + return true; + } + + // Fallback for non-spec compliant Symbols which are polyfilled. + if (typeof Symbol === 'function' && propValue instanceof Symbol) { + return true; + } + + return false; +} + +// Equivalent of `typeof` but with special handling for array and regexp. +function getPropType(propValue) { + var propType = typeof propValue; + if (Array.isArray(propValue)) { + return 'array'; + } + if (propValue instanceof RegExp) { + // Old webkits (at least until Android 4.0) return 'function' rather than + // 'object' for typeof a RegExp. We'll normalize this here so that /bla/ + // passes PropTypes.object. + return 'object'; + } + if (isSymbol(propType, propValue)) { + return 'symbol'; + } + return propType; +} + +// This handles more types than `getPropType`. Only used for error messages. +// See `createPrimitiveTypeChecker`. +function getPreciseType(propValue) { + var propType = getPropType(propValue); + if (propType === 'object') { + if (propValue instanceof Date) { + return 'date'; + } else if (propValue instanceof RegExp) { + return 'regexp'; + } + } + return propType; +} + +// Returns class name of the object, if any. +function getClassName(propValue) { + if (!propValue.constructor || !propValue.constructor.name) { + return ANONYMOUS; + } + return propValue.constructor.name; +} + +module.exports = ReactPropTypes; +},{"10":10,"14":14,"22":22,"24":24,"26":26,"28":28,"29":29}],16:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(30); + +var ReactComponent = _dereq_(6); +var ReactNoopUpdateQueue = _dereq_(13); + +var emptyObject = _dereq_(27); + +/** + * Base class helpers for the updating state of a component. + */ +function ReactPureComponent(props, context, updater) { + // Duplicated from ReactComponent. + this.props = props; + this.context = context; + this.refs = emptyObject; + // We initialize the default updater but the real one gets injected by the + // renderer. + this.updater = updater || ReactNoopUpdateQueue; +} + +function ComponentDummy() {} +ComponentDummy.prototype = ReactComponent.prototype; +ReactPureComponent.prototype = new ComponentDummy(); +ReactPureComponent.prototype.constructor = ReactPureComponent; +// Avoid an extra prototype jump for these methods. +_assign(ReactPureComponent.prototype, ReactComponent.prototype); +ReactPureComponent.prototype.isPureReactComponent = true; + +module.exports = ReactPureComponent; +},{"13":13,"27":27,"30":30,"6":6}],17:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _assign = _dereq_(30); + +var React = _dereq_(3); + +// `version` will be added here by the React module. +var ReactUMDEntry = _assign({ + __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: { + ReactCurrentOwner: _dereq_(8) + } +}, React); + +if ("development" !== 'production') { + _assign(ReactUMDEntry.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, { + // ReactComponentTreeHook should not be included in production. + ReactComponentTreeHook: _dereq_(7) + }); +} + +module.exports = ReactUMDEntry; +},{"3":3,"30":30,"7":7,"8":8}],18:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +module.exports = '16.0.0-alpha'; +},{}],19:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +var canDefineProperty = false; +if ("development" !== 'production') { + try { + // $FlowFixMe https://github.com/facebook/flow/issues/285 + Object.defineProperty({}, 'x', { get: function () {} }); + canDefineProperty = true; + } catch (x) { + // IE will fail on defineProperty + } +} + +module.exports = canDefineProperty; +},{}],20:[function(_dereq_,module,exports){ +(function (process){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24); + +var ReactPropTypeLocationNames = _dereq_(14); + +var invariant = _dereq_(28); +var warning = _dereq_(29); + +var ReactComponentTreeHook; + +if (typeof process !== 'undefined' && process.env && "development" === 'test') { + // Temporary hack. + // Inline requires don't work well with Jest: + // https://github.com/facebook/react/issues/7240 + // Remove the inline requires when we don't need them anymore: + // https://github.com/facebook/react/pull/7178 + ReactComponentTreeHook = _dereq_(7); +} + +var loggedTypeFailures = {}; + +/** + * Assert that the values match with the type specs. + * Error messages are memorized and will only be shown once. + * + * @param {object} typeSpecs Map of name to a ReactPropType + * @param {object} values Runtime values that need to be type-checked + * @param {string} location e.g. "prop", "context", "child context" + * @param {string} componentName Name of the component for error messages. + * @param {?object} element The React element that is being type-checked + * @param {?number} debugID The React component instance that is being type-checked + * @private + */ +function checkReactTypeSpec(typeSpecs, values, location, componentName, element, debugID) { + for (var typeSpecName in typeSpecs) { + if (typeSpecs.hasOwnProperty(typeSpecName)) { + var error; + // Prop type validation may throw. In case they do, we don't want to + // fail the render phase where it didn't fail before. So we log it. + // After these have been cleaned up, we'll let them throw. + try { + // This is intentionally an invariant that gets caught. It's the same + // behavior as without this statement except with a better message. + !(typeof typeSpecs[typeSpecName] === 'function') ? "development" !== 'production' ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually from React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], typeSpecName) : _prodInvariant('84', componentName || 'React class', ReactPropTypeLocationNames[location], typeSpecName) : void 0; + error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location); + } catch (ex) { + error = ex; + } + "development" !== 'production' ? warning(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', ReactPropTypeLocationNames[location], typeSpecName, typeof error) : void 0; + if (error instanceof Error && !(error.message in loggedTypeFailures)) { + // Only monitor this failure once because there tends to be a lot of the + // same error. + loggedTypeFailures[error.message] = true; + + var componentStackInfo = ''; + + if ("development" !== 'production') { + if (!ReactComponentTreeHook) { + ReactComponentTreeHook = _dereq_(7); + } + if (debugID !== null) { + componentStackInfo = ReactComponentTreeHook.getStackAddendumByID(debugID); + } else if (element !== null) { + componentStackInfo = ReactComponentTreeHook.getCurrentStackAddendum(element); + } + } + + "development" !== 'production' ? warning(false, 'Failed %s type: %s%s', location, error.message, componentStackInfo) : void 0; + } + } + } +} + +module.exports = checkReactTypeSpec; +}).call(this,undefined) +},{"14":14,"24":24,"28":28,"29":29,"7":7}],21:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +function getComponentName(instanceOrFiber) { + if ("development" !== 'production') { + if (typeof instanceOrFiber.getName === 'function') { + // Stack reconciler + var instance = instanceOrFiber; + return instance.getName() || 'Component'; + } + if (typeof instanceOrFiber.tag === 'number') { + // Fiber reconciler + var fiber = instanceOrFiber; + var type = fiber.type; + + if (typeof type === 'string') { + return type; + } + if (typeof type === 'function') { + return type.displayName || type.name || null; + } + } + } + return null; +} + +module.exports = getComponentName; +},{}],22:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +'use strict'; + +/* global Symbol */ + +var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; +var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec. + +/** + * Returns the iterator method function contained on the iterable object. + * + * Be sure to invoke the function with the iterable as context: + * + * var iteratorFn = getIteratorFn(myIterable); + * if (iteratorFn) { + * var iterator = iteratorFn.call(myIterable); + * ... + * } + * + * @param {?object} maybeIterable + * @return {?function} + */ +function getIteratorFn(maybeIterable) { + var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]); + if (typeof iteratorFn === 'function') { + return iteratorFn; + } +} + +module.exports = getIteratorFn; +},{}],23:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ +'use strict'; + +var _prodInvariant = _dereq_(24); + +var ReactElement = _dereq_(10); + +var invariant = _dereq_(28); + +/** + * Returns the first child in a collection of children and verifies that there + * is only one child in the collection. + * + * See https://facebook.github.io/react/docs/react-api.html#react.children.only + * + * The current implementation of this function assumes that a single child gets + * passed without a wrapper, but the purpose of this helper function is to + * abstract away the particular structure of children. + * + * @param {?object} children Child collection structure. + * @return {ReactElement} The first and only `ReactElement` contained in the + * structure. + */ +function onlyChild(children) { + !ReactElement.isValidElement(children) ? "development" !== 'production' ? invariant(false, 'React.Children.only expected to receive a single React element child.') : _prodInvariant('143') : void 0; + return children; +} + +module.exports = onlyChild; +},{"10":10,"24":24,"28":28}],24:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ +'use strict'; + +/** + * WARNING: DO NOT manually require this module. + * This is a replacement for `invariant(...)` used by the error code system + * and will _only_ be required by the corresponding babel pass. + * It always throws. + */ + +function reactProdInvariant(code) { + var argCount = arguments.length - 1; + + var message = 'Minified React error #' + code + '; visit ' + 'http://facebook.github.io/react/docs/error-decoder.html?invariant=' + code; + + for (var argIdx = 0; argIdx < argCount; argIdx++) { + message += '&args[]=' + encodeURIComponent(arguments[argIdx + 1]); + } + + message += ' for the full message or use the non-minified dev environment' + ' for full errors and additional helpful warnings.'; + + var error = new Error(message); + error.name = 'Invariant Violation'; + error.framesToPop = 1; // we don't care about reactProdInvariant's own frame + + throw error; +} + +module.exports = reactProdInvariant; +},{}],25:[function(_dereq_,module,exports){ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var _prodInvariant = _dereq_(24); + +var ReactCurrentOwner = _dereq_(8); +var REACT_ELEMENT_TYPE = _dereq_(11); + +var getIteratorFn = _dereq_(22); +var invariant = _dereq_(28); +var KeyEscapeUtils = _dereq_(1); +var warning = _dereq_(29); + +var SEPARATOR = '.'; +var SUBSEPARATOR = ':'; + +/** + * This is inlined from ReactElement since this file is shared between + * isomorphic and renderers. We could extract this to a + * + */ + +/** + * TODO: Test that a single child and an array with one item have the same key + * pattern. + */ + +var didWarnAboutMaps = false; + +/** + * Generate a key string that identifies a component within a set. + * + * @param {*} component A component that could contain a manual key. + * @param {number} index Index that is used if a manual key is not provided. + * @return {string} + */ +function getComponentKey(component, index) { + // Do some typechecking here since we call this blindly. We want to ensure + // that we don't block potential future ES APIs. + if (component && typeof component === 'object' && component.key != null) { + // Explicit key + return KeyEscapeUtils.escape(component.key); + } + // Implicit key determined by the index in the set + return index.toString(36); +} + +/** + * @param {?*} children Children tree container. + * @param {!string} nameSoFar Name of the key path so far. + * @param {!function} callback Callback to invoke with each child found. + * @param {?*} traverseContext Used to pass information throughout the traversal + * process. + * @return {!number} The number of children in this subtree. + */ +function traverseAllChildrenImpl(children, nameSoFar, callback, traverseContext) { + var type = typeof children; + + if (type === 'undefined' || type === 'boolean') { + // All of the above are perceived as null. + children = null; + } + + if (children === null || type === 'string' || type === 'number' || + // The following is inlined from ReactElement. This means we can optimize + // some checks. React Fiber also inlines this logic for similar purposes. + type === 'object' && children.$$typeof === REACT_ELEMENT_TYPE) { + callback(traverseContext, children, + // If it's the only child, treat the name as if it was wrapped in an array + // so that it's consistent if the number of children grows. + nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar); + return 1; + } + + var child; + var nextName; + var subtreeCount = 0; // Count of children found in the current subtree. + var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR; + + if (Array.isArray(children)) { + for (var i = 0; i < children.length; i++) { + child = children[i]; + nextName = nextNamePrefix + getComponentKey(child, i); + subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); + } + } else { + var iteratorFn = getIteratorFn(children); + if (iteratorFn) { + var iterator = iteratorFn.call(children); + var step; + if (iteratorFn !== children.entries) { + var ii = 0; + while (!(step = iterator.next()).done) { + child = step.value; + nextName = nextNamePrefix + getComponentKey(child, ii++); + subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); + } + } else { + if ("development" !== 'production') { + var mapsAsChildrenAddendum = ''; + if (ReactCurrentOwner.current) { + var mapsAsChildrenOwnerName = ReactCurrentOwner.current.getName(); + if (mapsAsChildrenOwnerName) { + mapsAsChildrenAddendum = ' Check the render method of `' + mapsAsChildrenOwnerName + '`.'; + } + } + "development" !== 'production' ? warning(didWarnAboutMaps, 'Using Maps as children is not yet fully supported. It is an ' + 'experimental feature that might be removed. Convert it to a ' + 'sequence / iterable of keyed ReactElements instead.%s', mapsAsChildrenAddendum) : void 0; + didWarnAboutMaps = true; + } + // Iterator will provide entry [k,v] tuples rather than values. + while (!(step = iterator.next()).done) { + var entry = step.value; + if (entry) { + child = entry[1]; + nextName = nextNamePrefix + KeyEscapeUtils.escape(entry[0]) + SUBSEPARATOR + getComponentKey(child, 0); + subtreeCount += traverseAllChildrenImpl(child, nextName, callback, traverseContext); + } + } + } + } else if (type === 'object') { + var addendum = ''; + if ("development" !== 'production') { + addendum = ' If you meant to render a collection of children, use an array ' + 'instead or wrap the object using createFragment(object) from the ' + 'React add-ons.'; + if (children._isReactElement) { + addendum = ' It looks like you\'re using an element created by a different ' + 'version of React. Make sure to use only one copy of React.'; + } + if (ReactCurrentOwner.current) { + var name = ReactCurrentOwner.current.getName(); + if (name) { + addendum += ' Check the render method of `' + name + '`.'; + } + } + } + var childrenString = String(children); + !false ? "development" !== 'production' ? invariant(false, 'Objects are not valid as a React child (found: %s).%s', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum) : _prodInvariant('31', childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString, addendum) : void 0; + } + } + + return subtreeCount; +} + +/** + * Traverses children that are typically specified as `props.children`, but + * might also be specified through attributes: + * + * - `traverseAllChildren(this.props.children, ...)` + * - `traverseAllChildren(this.props.leftPanelChildren, ...)` + * + * The `traverseContext` is an optional argument that is passed through the + * entire traversal. It can be used to store accumulations or anything else that + * the callback might find relevant. + * + * @param {?*} children Children tree object. + * @param {!function} callback To invoke upon traversing each child. + * @param {?*} traverseContext Context for traversal. + * @return {!number} The number of children in this subtree. + */ +function traverseAllChildren(children, callback, traverseContext) { + if (children == null) { + return 0; + } + + return traverseAllChildrenImpl(children, '', callback, traverseContext); +} + +module.exports = traverseAllChildren; +},{"1":1,"11":11,"22":22,"24":24,"28":28,"29":29,"8":8}],26:[function(_dereq_,module,exports){ +"use strict"; + +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * + */ + +function makeEmptyFunction(arg) { + return function () { + return arg; + }; +} + +/** + * This function accepts and discards inputs; it has no side effects. This is + * primarily useful idiomatically for overridable function endpoints which + * always need to be callable, since JS lacks a null-call idiom ala Cocoa. + */ +var emptyFunction = function emptyFunction() {}; + +emptyFunction.thatReturns = makeEmptyFunction; +emptyFunction.thatReturnsFalse = makeEmptyFunction(false); +emptyFunction.thatReturnsTrue = makeEmptyFunction(true); +emptyFunction.thatReturnsNull = makeEmptyFunction(null); +emptyFunction.thatReturnsThis = function () { + return this; +}; +emptyFunction.thatReturnsArgument = function (arg) { + return arg; +}; + +module.exports = emptyFunction; +},{}],27:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var emptyObject = {}; + +if ("development" !== 'production') { + Object.freeze(emptyObject); +} + +module.exports = emptyObject; +},{}],28:[function(_dereq_,module,exports){ +/** + * Copyright (c) 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +/** + * Use invariant() to assert state which your program assumes to be true. + * + * Provide sprintf-style format (only %s is supported) and arguments + * to provide information about what broke and what you were + * expecting. + * + * The invariant message will be stripped in production, but the invariant + * will remain to ensure logic does not differ in production. + */ + +function invariant(condition, format, a, b, c, d, e, f) { + if ("development" !== 'production') { + if (format === undefined) { + throw new Error('invariant requires an error message argument'); + } + } + + if (!condition) { + var error; + if (format === undefined) { + error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.'); + } else { + var args = [a, b, c, d, e, f]; + var argIndex = 0; + error = new Error(format.replace(/%s/g, function () { + return args[argIndex++]; + })); + error.name = 'Invariant Violation'; + } + + error.framesToPop = 1; // we don't care about invariant's own frame + throw error; + } +} + +module.exports = invariant; +},{}],29:[function(_dereq_,module,exports){ +/** + * Copyright 2014-2015, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ + +'use strict'; + +var emptyFunction = _dereq_(26); + +/** + * Similar to invariant but only logs a warning if the condition is not met. + * This can be used to log issues in development environments in critical + * paths. Removing the logging code for production environments will keep the + * same logic and follow the same code paths. + */ + +var warning = emptyFunction; + +if ("development" !== 'production') { + (function () { + var printWarning = function printWarning(format) { + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + var argIndex = 0; + var message = 'Warning: ' + format.replace(/%s/g, function () { + return args[argIndex++]; + }); + if (typeof console !== 'undefined') { + console.error(message); + } + try { + // --- Welcome to debugging React --- + // This error was thrown as a convenience so that you can use this stack + // to find the callsite that caused this warning to fire. + throw new Error(message); + } catch (x) {} + }; + + warning = function warning(condition, format) { + if (format === undefined) { + throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument'); + } + + if (format.indexOf('Failed Composite propType: ') === 0) { + return; // Ignore CompositeComponent proptype check. + } + + if (!condition) { + for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) { + args[_key2 - 2] = arguments[_key2]; + } + + printWarning.apply(undefined, [format].concat(args)); + } + }; + })(); +} + +module.exports = warning; +},{"26":26}],30:[function(_dereq_,module,exports){ +'use strict'; +/* eslint-disable no-unused-vars */ +var hasOwnProperty = Object.prototype.hasOwnProperty; +var propIsEnumerable = Object.prototype.propertyIsEnumerable; + +function toObject(val) { + if (val === null || val === undefined) { + throw new TypeError('Object.assign cannot be called with null or undefined'); + } + + return Object(val); +} + +function shouldUseNative() { + try { + if (!Object.assign) { + return false; + } + + // Detect buggy property enumeration order in older V8 versions. + + // https://bugs.chromium.org/p/v8/issues/detail?id=4118 + var test1 = new String('abc'); // eslint-disable-line + test1[5] = 'de'; + if (Object.getOwnPropertyNames(test1)[0] === '5') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test2 = {}; + for (var i = 0; i < 10; i++) { + test2['_' + String.fromCharCode(i)] = i; + } + var order2 = Object.getOwnPropertyNames(test2).map(function (n) { + return test2[n]; + }); + if (order2.join('') !== '0123456789') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test3 = {}; + 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { + test3[letter] = letter; + }); + if (Object.keys(Object.assign({}, test3)).join('') !== + 'abcdefghijklmnopqrst') { + return false; + } + + return true; + } catch (e) { + // We don't expect any of the above to throw, but better to be safe. + return false; + } +} + +module.exports = shouldUseNative() ? Object.assign : function (target, source) { + var from; + var to = toObject(target); + var symbols; + + for (var s = 1; s < arguments.length; s++) { + from = Object(arguments[s]); + + for (var key in from) { + if (hasOwnProperty.call(from, key)) { + to[key] = from[key]; + } + } + + if (Object.getOwnPropertySymbols) { + symbols = Object.getOwnPropertySymbols(from); + for (var i = 0; i < symbols.length; i++) { + if (propIsEnumerable.call(from, symbols[i])) { + to[symbols[i]] = from[symbols[i]]; + } + } + } + } + + return to; +}; + +},{}]},{},[17])(17) +});
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An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + */ +!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.React=t()}}(function(){return function t(e,n,r){function o(a,u){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var c=new Error("Cannot find module '"+a+"'");throw c.code="MODULE_NOT_FOUND",c}var l=n[a]={exports:{}};e[a][0].call(l.exports,function(t){var n=e[a][1][t];return o(n?n:t)},l,l.exports,t,e,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(t,e,n){"use strict";function r(t){var e=/[=:]/g,n={"=":"=0",":":"=2"},r=(""+t).replace(e,function(t){return n[t]});return"$"+r}function o(t){var 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