array-union

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


Keywords
array, set, uniq, unique, duplicate, remove, union, combine, merge
License
MIT
Install
npm install array-union@2.1.0

Documentation

array-union Build Status

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

Install

$ npm install 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(['🐱', 'πŸ¦„', '🐻'], ['πŸ¦„', '🌈']);
//=> ['🐱', 'πŸ¦„', '🐻', '🌈']

arrayUnion(['🐱', 'πŸ¦„'], ['🐻', 'πŸ¦„'], ['🐢', '🌈', '🌈']);
//=> ['🐱', 'πŸ¦„', '🐻', '🐢', '🌈']

License

MIT Β© Sindre Sorhus