add linting (and some initial fixes)

4 files changed, 94 insertions, 0 deletions

diff --git a/node_modules/is-observable/index.js b/node_modules/is-observable/index.js
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index 000000000..77f399458
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+++ b/node_modules/is-observable/index.js
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+'use strict';
+var symbolObservable = require('symbol-observable');
+
+module.exports = function (fn) {
+	return Boolean(fn && fn[symbolObservable]);
+};
diff --git a/node_modules/is-observable/license b/node_modules/is-observable/license
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index 000000000..654d0bfe9
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+++ b/node_modules/is-observable/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+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/is-observable/package.json b/node_modules/is-observable/package.json
new file mode 100644
index 000000000..9dd2ffa6a
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+++ b/node_modules/is-observable/package.json
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+{
+  "name": "is-observable",
+  "version": "0.2.0",
+  "description": "Check if a value is an Observable",
+  "license": "MIT",
+  "repository": "sindresorhus/is-observable",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "observable",
+    "observables",
+    "is",
+    "check",
+    "detect",
+    "type"
+  ],
+  "dependencies": {
+    "symbol-observable": "^0.2.2"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*",
+    "zen-observable": "^0.2.1"
+  }
+}
diff --git a/node_modules/is-observable/readme.md b/node_modules/is-observable/readme.md
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+++ b/node_modules/is-observable/readme.md
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+# is-observable [![Build Status](https://travis-ci.org/sindresorhus/is-observable.svg?branch=master)](https://travis-ci.org/sindresorhus/is-observable)
+
+> Check if a value is an [Observable](https://github.com/zenparsing/es-observable)
+
+
+## Install
+
+```
+$ npm install --save is-observable
+```
+
+
+## Usage
+
+```js
+const isObservable = require('is-observable');
+
+isObservable(Observable.of(1, 2));
+//=> true
+```
+
+
+## Related
+
+- [observable-to-promise](https://github.com/sindresorhus/observable-to-promise) - Convert an Observable to a Promise
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)