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array-union

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

Install

$ npm install array-union

Usage

import arrayUnion from '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¦„', '🐻', '🐢', '🌈']

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