13 lines
299 B
JavaScript
13 lines
299 B
JavaScript
exports = function(arr, size) {
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var ret = [];
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size = size || 1;
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for (var i = 0, len = Math.ceil(arr.length / size); i < len; i++) {
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var start = i * size;
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var end = start + size;
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ret.push(arr.slice(start, end));
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}
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return ret;
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};
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module.exports = exports;
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