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author | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:38:50 +0200 |
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committer | Florian Dold <florian.dold@gmail.com> | 2017-05-28 00:40:43 +0200 |
commit | 7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027 (patch) | |
tree | 6de9a1aebd150a23b7f8c273ec657a5d0a18fe3e /node_modules/co-with-promise | |
parent | 963b7a41feb29cc4be090a2446bdfe0c1f1bcd81 (diff) | |
download | wallet-core-7fff4499fd915bcea3fa93b1aa8b35f4fe7a6027.tar.xz |
add linting (and some initial fixes)
Diffstat (limited to 'node_modules/co-with-promise')
12 files changed, 1502 insertions, 0 deletions
diff --git a/node_modules/co-with-promise/Readme.md b/node_modules/co-with-promise/Readme.md new file mode 100644 index 000000000..9187667e1 --- /dev/null +++ b/node_modules/co-with-promise/Readme.md @@ -0,0 +1,214 @@ +# co-with-promise + +[![Gitter][gitter-image]][gitter-url] +[![NPM version][npm-image]][npm-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] +[![Downloads][downloads-image]][downloads-url] + +This is a fork of [co](https://github.com/tj/co) with [Promise ponyfill](https://github.com/floatdrop/pinkie-promise) inside. + + Generator based control flow goodness for nodejs and the browser, + using promises, letting you write non-blocking code in a nice-ish way. + +## Co v4 + + `co@4.0.0` has been released, which now relies on promises. + It is a stepping stone towards [ES7 async/await](https://github.com/lukehoban/ecmascript-asyncawait). + The primary API change is how `co()` is invoked. + Before, `co` returned a "thunk", which you then called with a callback and optional arguments. + Now, `co()` returns a promise. + +```js +co(function* () { + var result = yield Promise.resolve(true); + return result; +}).then(function (value) { + console.log(value); +}, function (err) { + console.error(err.stack); +}); +``` + + If you want to convert a `co`-generator-function into a regular function that returns a promise, + you now use `co.wrap(fn*)`. + +```js +var fn = co.wrap(function* (val) { + return yield Promise.resolve(val); +}); + +fn(true).then(function (val) { + +}); +``` + +## Platform Compatibility + + `co@4+` requires a `Promise` implementation. + For versions of node `< 0.11` and for many older browsers, + you should/must include your own `Promise` polyfill. + + When using node 0.11.x or greater, you must use the `--harmony-generators` + flag or just `--harmony` to get access to generators. + + When using node 0.10.x and lower or browsers without generator support, + you must use [gnode](https://github.com/TooTallNate/gnode) and/or [regenerator](http://facebook.github.io/regenerator/). + + io.js is supported out of the box, you can use `co` without flags or polyfills. + +## Installation + +``` +$ npm install co +``` + +## Associated libraries + +Any library that returns promises work well with `co`. + +- [mz](https://github.com/normalize/mz) - wrap all of node's code libraries as promises. + +View the [wiki](https://github.com/visionmedia/co/wiki) for more libraries. + +## Examples + +```js +var co = require('co'); + +co(function *(){ + // yield any promise + var result = yield Promise.resolve(true); +}).catch(onerror); + +co(function *(){ + // resolve multiple promises in parallel + var a = Promise.resolve(1); + var b = Promise.resolve(2); + var c = Promise.resolve(3); + var res = yield [a, b, c]; + console.log(res); + // => [1, 2, 3] +}).catch(onerror); + +// errors can be try/catched +co(function *(){ + try { + yield Promise.reject(new Error('boom')); + } catch (err) { + console.error(err.message); // "boom" + } +}).catch(onerror); + +function onerror(err) { + // log any uncaught errors + // co will not throw any errors you do not handle!!! + // HANDLE ALL YOUR ERRORS!!! + console.error(err.stack); +} +``` + +## Yieldables + + The `yieldable` objects currently supported are: + + - promises + - thunks (functions) + - array (parallel execution) + - objects (parallel execution) + - generators (delegation) + - generator functions (delegation) + +Nested `yieldable` objects are supported, meaning you can nest +promises within objects within arrays, and so on! + +### Promises + +[Read more on promises!](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise) + +### Thunks + +Thunks are functions that only have a single argument, a callback. +Thunk support only remains for backwards compatibility and may +be removed in future versions of `co`. + +### Arrays + +`yield`ing an array will resolve all the `yieldables` in parallel. + +```js +co(function* () { + var res = yield [ + Promise.resolve(1), + Promise.resolve(2), + Promise.resolve(3), + ]; + console.log(res); // => [1, 2, 3] +}).catch(onerror); +``` + +### Objects + +Just like arrays, objects resolve all `yieldable`s in parallel. + +```js +co(function* () { + var res = yield { + 1: Promise.resolve(1), + 2: Promise.resolve(2), + }; + console.log(res); // => { 1: 1, 2: 2 } +}).catch(onerror); +``` + +### Generators and Generator Functions + +Any generator or generator function you can pass into `co` +can be yielded as well. This should generally be avoided +as we should be moving towards spec-compliant `Promise`s instead. + +## API + +### co(fn*).then( val => ) + +Returns a promise that resolves a generator, generator function, +or any function that returns a generator. + +```js +co(function* () { + return yield Promise.resolve(true); +}).then(function (val) { + console.log(val); +}, function (err) { + console.error(err.stack); +}); +``` + +### var fn = co.wrap(fn*) + +Convert a generator into a regular function that returns a `Promise`. + +```js +var fn = co.wrap(function* (val) { + return yield Promise.resolve(val); +}); + +fn(true).then(function (val) { + +}); +``` + +## License + + MIT + +[npm-image]: https://img.shields.io/npm/v/co-with-promise.svg?style=flat-square +[npm-url]: https://npmjs.org/package/co-with-promise +[travis-image]: https://img.shields.io/travis/floatdrop/co-with-promise.svg?style=flat-square +[travis-url]: https://travis-ci.org/floatdrop/co-with-promise +[coveralls-image]: https://img.shields.io/coveralls/floatdrop/co-with-promise.svg?style=flat-square +[coveralls-url]: https://coveralls.io/r/floatdrop/co-with-promise +[downloads-image]: http://img.shields.io/npm/dm/co-with-promise.svg?style=flat-square +[downloads-url]: https://npmjs.org/package/co-with-promise +[gitter-image]: https://badges.gitter.im/Join%20Chat.svg +[gitter-url]: https://gitter.im/tj/co?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge diff --git a/node_modules/co-with-promise/co-browser.js b/node_modules/co-with-promise/co-browser.js new file mode 100644 index 000000000..ea4780e28 --- /dev/null +++ b/node_modules/co-with-promise/co-browser.js @@ -0,0 +1,527 @@ +(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.co = 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(require,module,exports){ +var PinkiePromise = require('pinkie-promise'); + +/** + * slice() reference. + */ + +var slice = Array.prototype.slice; + +/** + * Expose `co`. + */ + +module.exports = co['default'] = co.co = co; + +/** + * Wrap the given generator `fn` into a + * function that returns a promise. + * This is a separate function so that + * every `co()` call doesn't create a new, + * unnecessary closure. + * + * @param {GeneratorFunction} fn + * @return {Function} + * @api public + */ + +co.wrap = function (fn) { + createPromise.__generatorFunction__ = fn; + return createPromise; + function createPromise() { + return co.call(this, fn.apply(this, arguments)); + } +}; + +/** + * Execute the generator function or a generator + * and return a promise. + * + * @param {Function} fn + * @return {Promise} + * @api public + */ + +function co(gen) { + var ctx = this; + var args = slice.call(arguments, 1) + + // we wrap everything in a promise to avoid promise chaining, + // which leads to memory leak errors. + // see https://github.com/tj/co/issues/180 + return new PinkiePromise(function(resolve, reject) { + if (typeof gen === 'function') gen = gen.apply(ctx, args); + if (!gen || typeof gen.next !== 'function') return resolve(gen); + + onFulfilled(); + + /** + * @param {Mixed} res + * @return {Promise} + * @api private + */ + + function onFulfilled(res) { + var ret; + try { + ret = gen.next(res); + } catch (e) { + return reject(e); + } + next(ret); + } + + /** + * @param {Error} err + * @return {Promise} + * @api private + */ + + function onRejected(err) { + var ret; + try { + ret = gen.throw(err); + } catch (e) { + return reject(e); + } + next(ret); + } + + /** + * Get the next value in the generator, + * return a promise. + * + * @param {Object} ret + * @return {Promise} + * @api private + */ + + function next(ret) { + if (ret.done) return resolve(ret.value); + var value = toPromise.call(ctx, ret.value); + if (value && isPromise(value)) return value.then(onFulfilled, onRejected); + return onRejected(new TypeError('You may only yield a function, promise, generator, array, or object, ' + + 'but the following object was passed: "' + String(ret.value) + '"')); + } + }); +} + +/** + * Convert a `yield`ed value into a promise. + * + * @param {Mixed} obj + * @return {Promise} + * @api private + */ + +function toPromise(obj) { + if (!obj) return obj; + if (isPromise(obj)) return obj; + if (isGeneratorFunction(obj) || isGenerator(obj)) return co.call(this, obj); + if ('function' == typeof obj) return thunkToPromise.call(this, obj); + if (Array.isArray(obj)) return arrayToPromise.call(this, obj); + if (isObject(obj)) return objectToPromise.call(this, obj); + return obj; +} + +/** + * Convert a thunk to a promise. + * + * @param {Function} + * @return {Promise} + * @api private + */ + +function thunkToPromise(fn) { + var ctx = this; + return new PinkiePromise(function (resolve, reject) { + fn.call(ctx, function (err, res) { + if (err) return reject(err); + if (arguments.length > 2) res = slice.call(arguments, 1); + resolve(res); + }); + }); +} + +/** + * Convert an array of "yieldables" to a promise. + * Uses `Promise.all()` internally. + * + * @param {Array} obj + * @return {Promise} + * @api private + */ + +function arrayToPromise(obj) { + return Promise.all(obj.map(toPromise, this)); +} + +/** + * Convert an object of "yieldables" to a promise. + * Uses `Promise.all()` internally. + * + * @param {Object} obj + * @return {Promise} + * @api private + */ + +function objectToPromise(obj){ + var results = new obj.constructor(); + var keys = Object.keys(obj); + var promises = []; + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + var promise = toPromise.call(this, obj[key]); + if (promise && isPromise(promise)) defer(promise, key); + else results[key] = obj[key]; + } + return PinkiePromise.all(promises).then(function () { + return results; + }); + + function defer(promise, key) { + // predefine the key in the result + results[key] = undefined; + promises.push(promise.then(function (res) { + results[key] = res; + })); + } +} + +/** + * Check if `obj` is a promise. + * + * @param {Object} obj + * @return {Boolean} + * @api private + */ + +function isPromise(obj) { + return 'function' == typeof obj.then; +} + +/** + * Check if `obj` is a generator. + * + * @param {Mixed} obj + * @return {Boolean} + * @api private + */ + +function isGenerator(obj) { + return 'function' == typeof obj.next && 'function' == typeof obj.throw; +} + +/** + * Check if `obj` is a generator function. + * + * @param {Mixed} obj + * @return {Boolean} + * @api private + */ +function isGeneratorFunction(obj) { + var constructor = obj.constructor; + if (!constructor) return false; + if ('GeneratorFunction' === constructor.name || 'GeneratorFunction' === constructor.displayName) return true; + return isGenerator(constructor.prototype); +} + +/** + * Check for plain object. + * + * @param {Mixed} val + * @return {Boolean} + * @api private + */ + +function isObject(val) { + return Object == val.constructor; +} + +},{"pinkie-promise":2}],2:[function(require,module,exports){ +(function (global){ +'use strict'; + +module.exports = global.Promise || require('pinkie'); + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"pinkie":3}],3:[function(require,module,exports){ +'use strict'; + +var PENDING = 'pending'; +var SETTLED = 'settled'; +var FULFILLED = 'fulfilled'; +var REJECTED = 'rejected'; +var NOOP = function () {}; + +// async calls +var asyncSetTimer = typeof setImmediate !== 'undefined' ? setImmediate : setTimeout; +var asyncQueue = []; +var asyncTimer; + +function asyncFlush() { + // run promise callbacks + for (var i = 0; i < asyncQueue.length; i++) { + asyncQueue[i][0](asyncQueue[i][1]); + } + + // reset async asyncQueue + asyncQueue = []; + asyncTimer = false; +} + +function asyncCall(callback, arg) { + asyncQueue.push([callback, arg]); + + if (!asyncTimer) { + asyncTimer = true; + asyncSetTimer(asyncFlush, 0); + } +} + +function invokeResolver(resolver, promise) { + function resolvePromise(value) { + resolve(promise, value); + } + + function rejectPromise(reason) { + reject(promise, reason); + } + + try { + resolver(resolvePromise, rejectPromise); + } catch (e) { + rejectPromise(e); + } +} + +function invokeCallback(subscriber) { + var owner = subscriber.owner; + var settled = owner._state; + var value = owner._data; + var callback = subscriber[settled]; + var promise = subscriber.then; + + if (typeof callback === 'function') { + settled = FULFILLED; + try { + value = callback(value); + } catch (e) { + reject(promise, e); + } + } + + if (!handleThenable(promise, value)) { + if (settled === FULFILLED) { + resolve(promise, value); + } + + if (settled === REJECTED) { + reject(promise, value); + } + } +} + +function handleThenable(promise, value) { + var resolved; + + try { + if (promise === value) { + throw new TypeError('A promises callback cannot return that same promise.'); + } + + if (value && (typeof value === 'function' || typeof value === 'object')) { + var then = value.then; // then should be retrived only once + + if (typeof then === 'function') { + then.call(value, function (val) { + if (!resolved) { + resolved = true; + + if (value !== val) { + resolve(promise, val); + } else { + fulfill(promise, val); + } + } + }, function (reason) { + if (!resolved) { + resolved = true; + + reject(promise, reason); + } + }); + + return true; + } + } + } catch (e) { + if (!resolved) { + reject(promise, e); + } + + return true; + } + + return false; +} + +function resolve(promise, value) { + if (promise === value || !handleThenable(promise, value)) { + fulfill(promise, value); + } +} + +function fulfill(promise, value) { + if (promise._state === PENDING) { + promise._state = SETTLED; + promise._data = value; + + asyncCall(publishFulfillment, promise); + } +} + +function reject(promise, reason) { + if (promise._state === PENDING) { + promise._state = SETTLED; + promise._data = reason; + + asyncCall(publishRejection, promise); + } +} + +function publish(promise) { + promise._then = promise._then.forEach(invokeCallback); +} + +function publishFulfillment(promise) { + promise._state = FULFILLED; + publish(promise); +} + +function publishRejection(promise) { + promise._state = REJECTED; + publish(promise); +} + +/** + * @class + */ +function Promise(resolver) { + if (typeof resolver !== 'function') { + throw new TypeError('Promise resolver ' + resolver + ' is not a function'); + } + + if (this instanceof Promise === false) { + throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.'); + } + + this._then = []; + + invokeResolver(resolver, this); +} + +Promise.prototype = { + constructor: Promise, + + _state: PENDING, + _then: null, + _data: undefined, + + then: function (onFulfillment, onRejection) { + var subscriber = { + owner: this, + then: new this.constructor(NOOP), + fulfilled: onFulfillment, + rejected: onRejection + }; + + if (this._state === FULFILLED || this._state === REJECTED) { + // already resolved, call callback async + asyncCall(invokeCallback, subscriber); + } else { + // subscribe + this._then.push(subscriber); + } + + return subscriber.then; + }, + + 'catch': function (onRejection) { + return this.then(null, onRejection); + } +}; + +Promise.all = function (promises) { + if (!Array.isArray(promises)) { + throw new TypeError('You must pass an array to Promise.all().'); + } + + return new Promise(function (resolve, reject) { + var results = []; + var remaining = 0; + + function resolver(index) { + remaining++; + return function (value) { + results[index] = value; + if (!--remaining) { + resolve(results); + } + }; + } + + for (var i = 0, promise; i < promises.length; i++) { + promise = promises[i]; + + if (promise && typeof promise.then === 'function') { + promise.then(resolver(i), reject); + } else { + results[i] = promise; + } + } + + if (!remaining) { + resolve(results); + } + }); +}; + +Promise.race = function (promises) { + if (!Array.isArray(promises)) { + throw new TypeError('You must pass an array to Promise.race().'); + } + + return new Promise(function (resolve, reject) { + for (var i = 0, promise; i < promises.length; i++) { + promise = promises[i]; + + if (promise && typeof promise.then === 'function') { + promise.then(resolve, reject); + } else { + resolve(promise); + } + } + }); +}; + +Promise.resolve = function (value) { + if (value && typeof value === 'object' && value.constructor === Promise) { + return value; + } + + return new Promise(function (resolve) { + resolve(value); + }); +}; + +Promise.reject = function (reason) { + return new Promise(function (resolve, reject) { + reject(reason); + }); +}; + +module.exports = Promise; + +},{}]},{},[1])(1) +});
\ No newline at end of file diff --git a/node_modules/co-with-promise/index.js b/node_modules/co-with-promise/index.js new file mode 100644 index 000000000..24b4c7bd9 --- /dev/null +++ b/node_modules/co-with-promise/index.js @@ -0,0 +1,238 @@ +var PinkiePromise = require('pinkie-promise'); + +/** + * slice() reference. + */ + +var slice = Array.prototype.slice; + +/** + * Expose `co`. + */ + +module.exports = co['default'] = co.co = co; + +/** + * Wrap the given generator `fn` into a + * function that returns a promise. + * This is a separate function so that + * every `co()` call doesn't create a new, + * unnecessary closure. + * + * @param {GeneratorFunction} fn + * @return {Function} + * @api public + */ + +co.wrap = function (fn) { + createPromise.__generatorFunction__ = fn; + return createPromise; + function createPromise() { + return co.call(this, fn.apply(this, arguments)); + } +}; + +/** + * Execute the generator function or a generator + * and return a promise. + * + * @param {Function} fn + * @return {Promise} + * @api public + */ + +function co(gen) { + var ctx = this; + var args = slice.call(arguments, 1) + + // we wrap everything in a promise to avoid promise chaining, + // which leads to memory leak errors. + // see https://github.com/tj/co/issues/180 + return new PinkiePromise(function(resolve, reject) { + if (typeof gen === 'function') gen = gen.apply(ctx, args); + if (!gen || typeof gen.next !== 'function') return resolve(gen); + + onFulfilled(); + + /** + * @param {Mixed} res + * @return {Promise} + * @api private + */ + + function onFulfilled(res) { + var ret; + try { + ret = gen.next(res); + } catch (e) { + return reject(e); + } + next(ret); + } + + /** + * @param {Error} err + * @return {Promise} + * @api private + */ + + function onRejected(err) { + var ret; + try { + ret = gen.throw(err); + } catch (e) { + return reject(e); + } + next(ret); + } + + /** + * Get the next value in the generator, + * return a promise. + * + * @param {Object} ret + * @return {Promise} + * @api private + */ + + function next(ret) { + if (ret.done) return resolve(ret.value); + var value = toPromise.call(ctx, ret.value); + if (value && isPromise(value)) return value.then(onFulfilled, onRejected); + return onRejected(new TypeError('You may only yield a function, promise, generator, array, or object, ' + + 'but the following object was passed: "' + String(ret.value) + '"')); + } + }); +} + +/** + * Convert a `yield`ed value into a promise. + * + * @param {Mixed} obj + * @return {Promise} + * @api private + */ + +function toPromise(obj) { + if (!obj) return obj; + if (isPromise(obj)) return obj; + if (isGeneratorFunction(obj) || isGenerator(obj)) return co.call(this, obj); + if ('function' == typeof obj) return thunkToPromise.call(this, obj); + if (Array.isArray(obj)) return arrayToPromise.call(this, obj); + if (isObject(obj)) return objectToPromise.call(this, obj); + return obj; +} + +/** + * Convert a thunk to a promise. + * + * @param {Function} + * @return {Promise} + * @api private + */ + +function thunkToPromise(fn) { + var ctx = this; + return new PinkiePromise(function (resolve, reject) { + fn.call(ctx, function (err, res) { + if (err) return reject(err); + if (arguments.length > 2) res = slice.call(arguments, 1); + resolve(res); + }); + }); +} + +/** + * Convert an array of "yieldables" to a promise. + * Uses `Promise.all()` internally. + * + * @param {Array} obj + * @return {Promise} + * @api private + */ + +function arrayToPromise(obj) { + return Promise.all(obj.map(toPromise, this)); +} + +/** + * Convert an object of "yieldables" to a promise. + * Uses `Promise.all()` internally. + * + * @param {Object} obj + * @return {Promise} + * @api private + */ + +function objectToPromise(obj){ + var results = new obj.constructor(); + var keys = Object.keys(obj); + var promises = []; + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + var promise = toPromise.call(this, obj[key]); + if (promise && isPromise(promise)) defer(promise, key); + else results[key] = obj[key]; + } + return PinkiePromise.all(promises).then(function () { + return results; + }); + + function defer(promise, key) { + // predefine the key in the result + results[key] = undefined; + promises.push(promise.then(function (res) { + results[key] = res; + })); + } +} + +/** + * Check if `obj` is a promise. + * + * @param {Object} obj + * @return {Boolean} + * @api private + */ + +function isPromise(obj) { + return 'function' == typeof obj.then; +} + +/** + * Check if `obj` is a generator. + * + * @param {Mixed} obj + * @return {Boolean} + * @api private + */ + +function isGenerator(obj) { + return 'function' == typeof obj.next && 'function' == typeof obj.throw; +} + +/** + * Check if `obj` is a generator function. + * + * @param {Mixed} obj + * @return {Boolean} + * @api private + */ +function isGeneratorFunction(obj) { + var constructor = obj.constructor; + if (!constructor) return false; + if ('GeneratorFunction' === constructor.name || 'GeneratorFunction' === constructor.displayName) return true; + return isGenerator(constructor.prototype); +} + +/** + * Check for plain object. + * + * @param {Mixed} val + * @return {Boolean} + * @api private + */ + +function isObject(val) { + return Object == val.constructor; +} diff --git a/node_modules/co-with-promise/node_modules/pinkie-promise/index.js b/node_modules/co-with-promise/node_modules/pinkie-promise/index.js new file mode 100644 index 000000000..cc64b902c --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie-promise/index.js @@ -0,0 +1,3 @@ +'use strict'; + +module.exports = global.Promise || require('pinkie'); diff --git a/node_modules/co-with-promise/node_modules/pinkie-promise/license b/node_modules/co-with-promise/node_modules/pinkie-promise/license new file mode 100644 index 000000000..1aeb74fd2 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie-promise/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop) + +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. diff --git a/node_modules/co-with-promise/node_modules/pinkie-promise/package.json b/node_modules/co-with-promise/node_modules/pinkie-promise/package.json new file mode 100644 index 000000000..d0088af30 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie-promise/package.json @@ -0,0 +1,33 @@ +{ + "name": "pinkie-promise", + "version": "1.0.0", + "description": "ES6 Promise ponyfill", + "license": "MIT", + "repository": "floatdrop/pinkie-promise", + "author": { + "name": "Vsevolod Strukchinsky", + "email": "floatdrop@gmail.com", + "url": "github.com/floatdrop" + }, + "engines": { + "node": ">=0.10.0" + }, + "scripts": { + "test": "mocha" + }, + "files": [ + "index.js" + ], + "keywords": [ + "promise", + "es6", + "polyfill", + "ponyfill" + ], + "dependencies": { + "pinkie": "^1.0.0" + }, + "devDependencies": { + "mocha": "*" + } +} diff --git a/node_modules/co-with-promise/node_modules/pinkie-promise/readme.md b/node_modules/co-with-promise/node_modules/pinkie-promise/readme.md new file mode 100644 index 000000000..bb5e9d2e0 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie-promise/readme.md @@ -0,0 +1,26 @@ +# pinkie-promise [![Build Status](https://travis-ci.org/floatdrop/pinkie-promise.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie-promise) + +> [ES6 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) ponyfill +> +> Ponyfill: A polyfill that doesn't overwrite the native method + +Module exports global Promise object (if available) or [`pinkie`](http://github.com/floatdrop/pinkie) Promise polyfill. + +## Install + +``` +$ npm install --save pinkie-promise +``` + +## Usage + +```js +var Promise = require('pinkie-promise'); + +new Promise(function (resolve) { resolve('unicorns'); }); +//=> Promise { 'unicorns' } +``` + +## License + +MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop) diff --git a/node_modules/co-with-promise/node_modules/pinkie/index.js b/node_modules/co-with-promise/node_modules/pinkie/index.js new file mode 100644 index 000000000..a7e3dc385 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie/index.js @@ -0,0 +1,276 @@ +'use strict'; + +var PENDING = 'pending'; +var SETTLED = 'settled'; +var FULFILLED = 'fulfilled'; +var REJECTED = 'rejected'; +var NOOP = function () {}; + +// async calls +var asyncSetTimer = typeof setImmediate !== 'undefined' ? setImmediate : setTimeout; +var asyncQueue = []; +var asyncTimer; + +function asyncFlush() { + // run promise callbacks + for (var i = 0; i < asyncQueue.length; i++) { + asyncQueue[i][0](asyncQueue[i][1]); + } + + // reset async asyncQueue + asyncQueue = []; + asyncTimer = false; +} + +function asyncCall(callback, arg) { + asyncQueue.push([callback, arg]); + + if (!asyncTimer) { + asyncTimer = true; + asyncSetTimer(asyncFlush, 0); + } +} + +function invokeResolver(resolver, promise) { + function resolvePromise(value) { + resolve(promise, value); + } + + function rejectPromise(reason) { + reject(promise, reason); + } + + try { + resolver(resolvePromise, rejectPromise); + } catch (e) { + rejectPromise(e); + } +} + +function invokeCallback(subscriber) { + var owner = subscriber.owner; + var settled = owner._state; + var value = owner._data; + var callback = subscriber[settled]; + var promise = subscriber.then; + + if (typeof callback === 'function') { + settled = FULFILLED; + try { + value = callback(value); + } catch (e) { + reject(promise, e); + } + } + + if (!handleThenable(promise, value)) { + if (settled === FULFILLED) { + resolve(promise, value); + } + + if (settled === REJECTED) { + reject(promise, value); + } + } +} + +function handleThenable(promise, value) { + var resolved; + + try { + if (promise === value) { + throw new TypeError('A promises callback cannot return that same promise.'); + } + + if (value && (typeof value === 'function' || typeof value === 'object')) { + var then = value.then; // then should be retrived only once + + if (typeof then === 'function') { + then.call(value, function (val) { + if (!resolved) { + resolved = true; + + if (value !== val) { + resolve(promise, val); + } else { + fulfill(promise, val); + } + } + }, function (reason) { + if (!resolved) { + resolved = true; + + reject(promise, reason); + } + }); + + return true; + } + } + } catch (e) { + if (!resolved) { + reject(promise, e); + } + + return true; + } + + return false; +} + +function resolve(promise, value) { + if (promise === value || !handleThenable(promise, value)) { + fulfill(promise, value); + } +} + +function fulfill(promise, value) { + if (promise._state === PENDING) { + promise._state = SETTLED; + promise._data = value; + + asyncCall(publishFulfillment, promise); + } +} + +function reject(promise, reason) { + if (promise._state === PENDING) { + promise._state = SETTLED; + promise._data = reason; + + asyncCall(publishRejection, promise); + } +} + +function publish(promise) { + promise._then = promise._then.forEach(invokeCallback); +} + +function publishFulfillment(promise) { + promise._state = FULFILLED; + publish(promise); +} + +function publishRejection(promise) { + promise._state = REJECTED; + publish(promise); +} + +/** + * @class + */ +function Promise(resolver) { + if (typeof resolver !== 'function') { + throw new TypeError('Promise resolver ' + resolver + ' is not a function'); + } + + if (this instanceof Promise === false) { + throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.'); + } + + this._then = []; + + invokeResolver(resolver, this); +} + +Promise.prototype = { + constructor: Promise, + + _state: PENDING, + _then: null, + _data: undefined, + + then: function (onFulfillment, onRejection) { + var subscriber = { + owner: this, + then: new this.constructor(NOOP), + fulfilled: onFulfillment, + rejected: onRejection + }; + + if (this._state === FULFILLED || this._state === REJECTED) { + // already resolved, call callback async + asyncCall(invokeCallback, subscriber); + } else { + // subscribe + this._then.push(subscriber); + } + + return subscriber.then; + }, + + 'catch': function (onRejection) { + return this.then(null, onRejection); + } +}; + +Promise.all = function (promises) { + if (!Array.isArray(promises)) { + throw new TypeError('You must pass an array to Promise.all().'); + } + + return new Promise(function (resolve, reject) { + var results = []; + var remaining = 0; + + function resolver(index) { + remaining++; + return function (value) { + results[index] = value; + if (!--remaining) { + resolve(results); + } + }; + } + + for (var i = 0, promise; i < promises.length; i++) { + promise = promises[i]; + + if (promise && typeof promise.then === 'function') { + promise.then(resolver(i), reject); + } else { + results[i] = promise; + } + } + + if (!remaining) { + resolve(results); + } + }); +}; + +Promise.race = function (promises) { + if (!Array.isArray(promises)) { + throw new TypeError('You must pass an array to Promise.race().'); + } + + return new Promise(function (resolve, reject) { + for (var i = 0, promise; i < promises.length; i++) { + promise = promises[i]; + + if (promise && typeof promise.then === 'function') { + promise.then(resolve, reject); + } else { + resolve(promise); + } + } + }); +}; + +Promise.resolve = function (value) { + if (value && typeof value === 'object' && value.constructor === Promise) { + return value; + } + + return new Promise(function (resolve) { + resolve(value); + }); +}; + +Promise.reject = function (reason) { + return new Promise(function (resolve, reject) { + reject(reason); + }); +}; + +module.exports = Promise; diff --git a/node_modules/co-with-promise/node_modules/pinkie/license b/node_modules/co-with-promise/node_modules/pinkie/license new file mode 100644 index 000000000..1aeb74fd2 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie/license @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop) + +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. diff --git a/node_modules/co-with-promise/node_modules/pinkie/package.json b/node_modules/co-with-promise/node_modules/pinkie/package.json new file mode 100644 index 000000000..d4402b482 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie/package.json @@ -0,0 +1,30 @@ +{ + "name": "pinkie", + "version": "1.0.0", + "description": "Itty bitty little wittle twinkie pinkie ES6 Promise implementation", + "license": "MIT", + "repository": "floatdrop/pinkie", + "author": { + "name": "Vsevolod Strukchinsky", + "email": "floatdrop@gmail.com", + "url": "github.com/floatdrop" + }, + "engines": { + "node": ">=0.10.0" + }, + "scripts": { + "test": "mocha" + }, + "files": [ + "index.js" + ], + "keywords": [ + "promise", + "es6" + ], + "dependencies": {}, + "devDependencies": { + "mocha": "*", + "promises-aplus-tests": "*" + } +} diff --git a/node_modules/co-with-promise/node_modules/pinkie/readme.md b/node_modules/co-with-promise/node_modules/pinkie/readme.md new file mode 100644 index 000000000..faa9b2b88 --- /dev/null +++ b/node_modules/co-with-promise/node_modules/pinkie/readme.md @@ -0,0 +1,75 @@ +<h1 align="center"> + <br> + <img width="300" src="https://rawgit.com/floatdrop/pinkie/master/media/logo.png" alt="pinkie"> + <br> + <br> +</h1> + +> Itty bitty little wittle twinkie pinkie [ES6 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation + +[![Build Status](https://travis-ci.org/floatdrop/pinkie.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie) + +There are [tons of Promise implementations](https://github.com/sorrycc/awesome-javascript#control-flow) out there, but all of them focused on browser compatibility and often bloated with functionality. + +This module focused to be exactly Promise specification polyfill (like [native-promise-only](https://github.com/getify/native-promise-only)), but in NodeJS land (it should be browserify-able thou). + + +## Install + +``` +$ npm install --save pinkie +``` + + +## Usage + +```js +var Promise = require('pinkie'); + +new Promise(function (resolve, reject) { + got('google.com', function (err, data) { + if (err) { + return reject(err); + } + + resolve(data); + }); +}); +//=> Promise +``` + + +### API + +`pinkie` exports bare [ES6 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation. In case you forgot: + +#### new Promise(executor) + +Returns new instance of `Promise`. + +##### executor + +*Required* +Type: `function` + +Function with two arguments resolve and reject. The first argument fulfills the promise, the second argument rejects it. + +#### pinkie.all(promises) + +Returns a promise that resolves when all of the promises in the `promises` Array argument have resolved. + +#### pinkie.race(promises) + +Returns a promise that resolves or rejects as soon as one of the promises in the `promises` Array resolves or rejects, with the value or reason from that promise. + +#### pinkie.reject(reason) + +Returns a Promise object that is rejected with the given `reason`. + +#### pinkie.resolve(value) + +Returns a Promise object that is resolved with the given `value`. If the `value` is a thenable (i.e. has a then method), the returned promise will "follow" that thenable, adopting its eventual state; otherwise the returned promise will be fulfilled with the `value`. + +## License + +MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop) diff --git a/node_modules/co-with-promise/package.json b/node_modules/co-with-promise/package.json new file mode 100644 index 000000000..14ef8827e --- /dev/null +++ b/node_modules/co-with-promise/package.json @@ -0,0 +1,38 @@ +{ + "name": "co-with-promise", + "version": "4.6.0", + "description": "generator async control flow goodness", + "keywords": [ + "async", + "flow", + "generator", + "coro", + "coroutine" + ], + "devDependencies": { + "browserify": "^10.0.0", + "istanbul-harmony": "0", + "mocha": "^2.0.0", + "mz": "^1.0.2" + }, + "scripts": { + "test": "mocha --harmony", + "test-cov": "node --harmony node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha -- --reporter dot", + "test-travis": "node --harmony node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha --report lcovonly -- --reporter dot", + "prepublish": "npm run browserify", + "browserify": "browserify index.js -o ./co-browser.js -s co" + }, + "files": [ + "co-browser.js", + "index.js" + ], + "license": "MIT", + "repository": "tj/co", + "engines": { + "iojs": ">= 1.0.0", + "node": ">= 0.10.0" + }, + "dependencies": { + "pinkie-promise": "^1.0.0" + } +} |