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array-difference

Difference

Utility method to compute the difference between two arrays.

Installation

$ npm install array-difference

Usage

var array1 = [1, 2, 3];
var array2 = [2, 3, 4];
difference(array1, array2); // yeilds [1, 4]

License

Copyright (c) 2013 Mike Pennisi
Licensed under the MIT Expat license.