array-union Build Status

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

Install

$ npm install array-union

Usage

```js const arrayUnion = require('array-union');

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

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

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

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

License

MIT © Sindre Sorhus