commit

node_modules/hang/.npmignore

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+node_modules
+coverage

node_modules/hang/.travis.yml

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+language: node_js
+node_js:
+  - "0.12"
+  - "0.10"
+  - "iojs"
+before_install:
+  - "npm install -g npm@1.4.x"
+script:
+  - "npm run test-travis"
+after_script:
+  - "npm install coveralls@2.11.x && cat coverage/lcov.info | coveralls"
+matrix:
+  fast_finish: true
+notifications:
+  irc:
+    channels:
+      - "irc.freenode.org#unshift"
+    on_success: change
+    on_failure: change

node_modules/hang/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2015 Unshift.io, Arnout Kazemier,  the Contributors.
+
+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.
+

node_modules/hang/README.md

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+# hang
+
+[![Made by unshift][made-by]](http://unshift.io)[![Version npm][version]](http://browsenpm.org/package/hang)[![Build Status][build]](https://travis-ci.org/unshiftio/hang)[![Dependencies][david]](https://david-dm.org/unshiftio/hang)[![Coverage Status][cover]](https://coveralls.io/r/unshiftio/hang?branch=master)[![IRC channel][irc]](http://webchat.freenode.net/?channels=unshift)
+
+[made-by]: https://img.shields.io/badge/made%20by-unshift-00ffcc.svg?style=flat-square
+[version]: https://img.shields.io/npm/v/hang.svg?style=flat-square
+[build]: https://img.shields.io/travis/unshiftio/hang/master.svg?style=flat-square
+[david]: https://img.shields.io/david/unshiftio/hang.svg?style=flat-square
+[cover]: https://img.shields.io/coveralls/unshiftio/hang/master.svg?style=flat-square
+[irc]: https://img.shields.io/badge/IRC-irc.freenode.net%23unshift-00a8ff.svg?style=flat-square
+
+`hang` is micro helper function that will guarantee that your callbacks are
+called async. The returned function can be called in sync or completely async.
+When it's called in `sync` we will "hang" execution in a `setImmidiate` or
+`setTimeout(0)` to ensure that it's called in async.
+
+## Installation
+
+The module is released in the public npm registry and can be installed by
+running:
+
+```
+npm install --save hang
+```
+
+## Usage
+
+Require the module and supply it the function that should be called in
+completely async:
+
+```js
+'use strict';
+
+var hang = require('hang');
+
+var fn = hang(function (foo) {
+  console.log(this, foo); // foo, bar
+});
+
+fn.call('foo', 'bar')
+
+//
+// Or call it "async"
+//
+setTimeout(function () {
+  fn.call('foo', 'bar')
+}, 10);
+```
+
+## License
+
+MIT

node_modules/hang/index.js

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+'use strict';
+
+/**
+ * Delay function calls only if they are not already ran async.
+ *
+ * @param {Function} fn Function that should be forced in async execution
+ * @returns {Function} A wrapped function that will called the supplied callback.
+ * @api public
+ */
+module.exports = function hang(fn) {
+  var start = +(new Date());
+
+  /**
+   * The wrapped function.
+   *
+   * @api private
+   */
+  function bro() {
+    var self = this;
+
+    //
+    // Time has passed since we've generated this function so we're going to
+    // assume that this function is already executed async.
+    //
+    if (+(new Date()) > start) {
+      return fn.apply(self, arguments);
+    }
+
+    for (var i = 0, l = arguments.length, args = new Array(l); i < l; i++) {
+      args[i] = arguments[i];
+    }
+
+    (global.setImmediate || global.setTimeout)(function delay() {
+      fn.apply(self, args);
+      self = args = null;
+    }, 0);
+  }
+
+  //
+  // To make debugging more easy we want to use the name of the supplied
+  // function. So when you look at the functions that are assigned to event
+  // listeners you don't see a load of `onetime` functions but actually the
+  // names of the functions that this module will call.
+  //
+  bro.displayName = fn.displayName || fn.name || bro.displayName || bro.name;
+
+  return bro;
+};

node_modules/hang/package.json

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+{
+  "name": "hang",
+  "version": "1.0.0",
+  "description": "Force the supplied callback in to async execution",
+  "main": "index.js",
+  "scripts": {
+    "100%": "istanbul check-coverage --statements 100 --functions 100 --lines 100 --branches 100",
+    "test": "mocha test.js",
+    "watch": "mocha --watch test.js",
+    "coverage": "istanbul cover ./node_modules/.bin/_mocha -- test.js",
+    "test-travis": "istanbul cover node_modules/.bin/_mocha --report lcovonly -- test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/unshiftio/hang"
+  },
+  "keywords": [
+    "dont",
+    "keep",
+    "me",
+    "hanging",
+    "bro",
+    "hang",
+    "suspend",
+    "wait",
+    "defer",
+    "deferred",
+    "wating",
+    "delay",
+    "async",
+    "force",
+    "sync",
+    "execution",
+    "callback",
+    "pattern"
+  ],
+  "author": "Arnout Kazemier",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/unshiftio/hang/issues"
+  },
+  "homepage": "https://github.com/unshiftio/hang",
+  "devDependencies": {
+    "assume": "1.2.x",
+    "istanbul": "0.3.x",
+    "mocha": "2.2.x",
+    "pre-commit": "1.0.x"
+  }
+}

node_modules/hang/test.js

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+describe('hang', function () {
+  'use strict';
+
+  var hang = require('./')
+    , assume = require('assume');
+
+  it('is exported as a function', function () {
+    assume(hang).is.a('function');
+  });
+
+  it('returns a function with the same name as the provided fn', function () {
+    var what = hang(function what() {});
+
+    assume(what.displayName).equals('what');
+  });
+
+  it('calls the supplied callback', function (next) {
+    var h = hang(next);
+
+    assume(h).does.not.equals(next);
+    h();
+  });
+
+  it('instantly calls the supplied function if called async', function (next) {
+    setImmediate(hang(next));
+  });
+
+  it('proxies the arguments and this value', function (next) {
+    var fn = hang(function (a, b, c) {
+      assume(a).equals('a');
+      assume(b).equals('b');
+      assume(c).equals('c');
+
+      assume(this).equals('foo');
+      next();
+    });
+
+    fn.apply('foo', ['a', 'b', 'c']);
+  });
+});