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Michael Winter 555e2c196e | 5 years ago | |
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LICENSE | 5 years ago | |
README.md | 5 years ago | |
index.js | 5 years ago | |
package.json | 5 years ago |
README.md
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.
Install
Install with npm
$ npm i arr-diff --save
Install with bower
$ bower install arr-diff --save
API
diff
Return the difference between the first array and additional arrays.
Params
a
{Array}b
{Array}returns
{Array}
Example
var diff = require('arr-diff');
var a = ['a', 'b', 'c', 'd'];
var b = ['b', 'c'];
console.log(diff(a, b))
//=> ['a', 'd']
Related projects
- arr-flatten: Recursively flatten an array or arrays. This is the fastest implementation of array flatten. | homepage
- array-filter: Array#filter for older browsers. | homepage
- array-intersection: Return an array with the unique values present in all given arrays using strict equality… more | homepage
Running 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 © 2015 Jon Schlinkert Released under the MIT license.
This file was generated by verb on Sat Dec 05 2015 23:24:53 GMT-0500 (EST).