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34 lines
713 B
34 lines
713 B
# array-union [](https://travis-ci.org/sindresorhus/array-union) |
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> Create an array of unique values, in order, from the input arrays |
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## Install |
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``` |
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$ npm install array-union |
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``` |
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## Usage |
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```js |
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const arrayUnion = require('array-union'); |
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arrayUnion([1, 1, 2, 3], [2, 3]); |
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//=> [1, 2, 3] |
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arrayUnion(['foo', 'foo', 'bar']); |
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//=> ['foo', 'bar'] |
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arrayUnion(['🐱', '🦄', '🐻'], ['🦄', '🌈']); |
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//=> ['🐱', '🦄', '🐻', '🌈'] |
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arrayUnion(['🐱', '🦄'], ['🐻', '🦄'], ['🐶', '🌈', '🌈']); |
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//=> ['🐱', '🦄', '🐻', '🐶', '🌈'] |
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``` |
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## License |
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MIT © [Sindre Sorhus](https://sindresorhus.com)
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