lenye_base/chunk.js

基础方法

'use strict';

/**
 * Chunks an array into smaller arrays of a specified size.
 */
var chunk = (arr, size) => {
  return Array.from({
    length: Math.ceil(arr.length / size)
  }, (v, i) => arr.slice(i * size, i * size + size));
};

module.exports = chunk;