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README.md

array-unique NPM version Build Status

Return an array free of duplicate values. Fastest ES5 implementation.

Install with npm

npm i array-unique --save

Usage

var unique = require('array-unique');

unique(['a', 'b', 'c', 'c']);
//=> ['a', 'b', 'c']

Related

  • arr-diff: Returns an array with only the unique values from the first array, by excluding all values from additional arrays using strict equality for comparisons.
  • arr-union: Returns an array of unique values using strict equality for comparisons.
  • arr-flatten: Recursively flatten an array or arrays. This is the fastest implementation of array flatten.
  • arr-reduce: Fast array reduce that also loops over sparse elements.
  • arr-map: Faster, node.js focused alternative to JavaScript's native array map.
  • arr-pluck: Retrieves the value of a specified property from all elements in the collection.

Run tests

Install dev dependencies.

npm i -d && npm test

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue

Author

Jon Schlinkert

License

Copyright (c) 2015 Jon Schlinkert
Released under the MIT license

This file was generated by verb-cli on March 24, 2015.