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[6a3a178]1# array-union [![Build Status](https://travis-ci.org/sindresorhus/array-union.svg?branch=master)](https://travis-ci.org/sindresorhus/array-union)
2
3> Create an array of unique values, in order, from the input arrays
4
5
6## Install
7
8```
9$ npm install array-union
10```
11
12
13## Usage
14
15```js
16const arrayUnion = require('array-union');
17
18arrayUnion([1, 1, 2, 3], [2, 3]);
19//=> [1, 2, 3]
20
21arrayUnion(['foo', 'foo', 'bar']);
22//=> ['foo', 'bar']
23
24arrayUnion(['🐱', '🦄', '🐻'], ['🦄', '🌈']);
25//=> ['🐱', '🦄', '🐻', '🌈']
26
27arrayUnion(['🐱', '🦄'], ['🐻', '🦄'], ['🐶', '🌈', '🌈']);
28//=> ['🐱', '🦄', '🐻', '🐶', '🌈']
29```
30
31
32## License
33
34MIT © [Sindre Sorhus](https://sindresorhus.com)
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