JavaScript array_chunk
Split array into chunks
1 2 3 4 56 7 8 9 1011 12 13 14 15 | function array_chunk (input, size) { // Split array into chunks // // version: 909.322 // discuss at: http://phpjs.org/functions/array_chunk // + original by: Carlos R. L. Rodrigues (http://www.jsfromhell.com) // * example 1: array_chunk(['Kevin', 'van', 'Zonneveld'], 2); // * returns 1: {0 : {0: 'Kevin', 1: 'van'} , 1 : {0: 'Zonneveld'}} for (var x, i = 0, c = -1, l = input.length, n = []; i < l; i++){ (x = i % size) ? n[c][x] = input[i] : n[++c] = [input[i]]; } return n; } |
Examples
Running
1 | array_chunk(['Kevin', 'van', 'Zonneveld'], 2); |
Should return
1 | {0 : {0: 'Kevin', 1: 'van'} , 1 : {0: 'Zonneveld'}} |
Dependencies
No dependencies, you can use this function standalone.
Open syntax issues
php.js uses JsLint to help us keep our code consistent and prevent some common bugs.
Eventually we want all code to pass or at least take into consideration most fixes suggested by JsLint, following this JsLint configuration we’ve decided on.
Authors
Thanks to the following developers, you get to have array_chunk goodness in JavaScript.

@ Jonas Raoni: Done!
Douwe
13 Jan '09