diff-arrays
v1.0.0
Published
Utility method for finding the difference between arrays, showing which array has which differences
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Diff Arrays
Utility method to compute the difference between two arrays. AMD and CommonJS compatible; works in Node.js and the browser.
It's fork of array-difference that shows in the output if the
difference is on the left-hand side (lhs
) or right-hand side (rhs
).
Thanks Mike Pennisi for the original.
Installation
$ npm install diff-arrays
Example
var da = require('diff-arrays');
var left = [
'[email protected]',
'[email protected]',
'[email protected]',
'[email protected]'
];
var right = [
'[email protected]',
'[email protected]',
'[email protected]',
'[email protected]'
];
var diff = da(left, right);
console.log(diff);
Outputs
{ lhs:
[ '[email protected]',
'[email protected]',
'[email protected]' ],
rhs:
[ '[email protected]',
'[email protected]',
'[email protected]' ] }
License
Copyright (c) 2015 Bram Borggreve
Licensed under the MIT license.
Copyright (c) 2013 Mike Pennisi
Licensed under the MIT Expat license.