define(['./_setup'], function (_setup) { // Chunk a single array into multiple arrays, each containing `count` or fewer // items. function chunk(array, count) { if (count == null || count < 1) return []; var result = []; var i = 0, length = array.length; while (i < length) { result.push(_setup.slice.call(array, i, i += count)); } return result; } return chunk; });