array-union

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


Keywords
array, arr, set, uniq, unique, duplicate, remove, union, combine, merge
License
MIT
Install
npm install array-union@1.0.2

Documentation

array-union Build Status

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

Install

$ npm install --save array-union

Usage

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

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

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

arrayUnion(['cat', 'unicorn', 'bear'], ['unicorn', 'rainbow']);
//=> ['cat', 'unicorn', 'bear', 'rainbow']

arrayUnion(['cat', 'unicorn'], ['bear', 'unicorn'], ['dog', 'rainbow', 'rainbow']);
//=> ['cat', 'unicorn', 'bear', 'dog', 'rainbow']

License

MIT © Sindre Sorhus