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| 1 | # array-uniq [](https://travis-ci.org/sindresorhus/array-uniq)
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| 2 |
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| 3 | > Create an array without duplicates
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| 4 |
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| 5 | It's already pretty fast, but will be much faster when [Set](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set) becomes available in V8 (especially with large arrays).
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| 6 |
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| 7 |
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| 8 | ## Install
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| 9 |
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| 10 | ```
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| 11 | $ npm install --save array-uniq
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| 12 | ```
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| 13 |
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| 14 |
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| 15 | ## Usage
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| 16 |
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| 17 | ```js
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| 18 | const arrayUniq = require('array-uniq');
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| 19 |
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| 20 | arrayUniq([1, 1, 2, 3, 3]);
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| 21 | //=> [1, 2, 3]
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| 22 |
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| 23 | arrayUniq(['foo', 'foo', 'bar', 'foo']);
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| 24 | //=> ['foo', 'bar']
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| 25 | ```
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| 26 |
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| 27 |
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| 28 | ## License
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| 29 |
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| 30 | MIT © [Sindre Sorhus](https://sindresorhus.com)
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