| [6a3a178] | 1 | # async-each
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| 2 |
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| 3 | No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach function for JavaScript.
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| 4 |
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| 5 | We don't need junky 30K async libs. Really.
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| 6 |
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| 7 | For browsers and node.js.
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| 8 |
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| 9 | ## Installation
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| 10 | * Just include async-each before your scripts.
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| 11 | * `npm install async-each` if you’re using node.js.
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| 12 |
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| 13 | ## Usage
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| 14 |
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| 15 | * `each(array, iterator, callback);` — `Array`, `Function`, `(optional) Function`
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| 16 | * `iterator(item, next)` receives current item and a callback that will mark the item as done. `next` callback receives optional `error, transformedItem` arguments.
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| 17 | * `callback(error, transformedArray)` optionally receives first error and transformed result `Array`.
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| 18 |
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| 19 | ```javascript
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| 20 | var each = require('async-each');
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| 21 | each(['a.js', 'b.js', 'c.js'], fs.readFile, function(error, contents) {
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| 22 | if (error) console.error(error);
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| 23 | console.log('Contents for a, b and c:', contents);
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| 24 | });
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| 25 |
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| 26 | // Alternatively in browser:
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| 27 | asyncEach(list, fn, callback);
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| 28 | ```
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| 29 |
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| 30 | ## License
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| 31 |
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| 32 | The MIT License (MIT)
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| 33 |
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| 34 | Copyright (c) 2016 Paul Miller [(paulmillr.com)](http://paulmillr.com)
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| 35 |
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| 36 | Permission is hereby granted, free of charge, to any person obtaining a copy
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| 37 | of this software and associated documentation files (the “Software”), to deal
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| 38 | in the Software without restriction, including without limitation the rights
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| 39 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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| 40 | copies of the Software, and to permit persons to whom the Software is
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| 41 | furnished to do so, subject to the following conditions:
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| 42 |
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| 43 | The above copyright notice and this permission notice shall be included in
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| 44 | all copies or substantial portions of the Software.
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| 45 |
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| 46 | THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 47 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 48 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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| 49 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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| 50 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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| 51 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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| 52 | THE SOFTWARE.
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