array-union/readme.md

Create an array of unique values, in order, from the input arrays

# array-union

> Create an array of unique values, in order, from the input arrays

## Install

```
$ npm install array-union
```

## Usage

```js
import arrayUnion from 'array-union';

arrayUnion([1, 1, 2, 3], [2, 3]);
//=> [1, 2, 3]

arrayUnion(['foo', 'foo', 'bar']);
//=> ['foo', 'bar']

arrayUnion(['🐱', '🦄', '🐻'], ['🦄', '🌈']);
//=> ['🐱', '🦄', '🐻', '🌈']

arrayUnion(['🐱', '🦄'], ['🐻', '🦄'], ['🐶', '🌈', '🌈']);
//=> ['🐱', '🦄', '🐻', '🐶', '🌈']
```

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