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in Technique[技术] by (71.8m points)

求教一个多维数组方法

有一个数组[{}{}{}{}{}{}{}{}]
我想把其中的对象每四个分为一个数组
[{}{}{}{}]
请问如何操作


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function group(list, length) {
  var i = 0;
  var res = [];
  while(i<list.length) {
    res.push( list.slice(i, i += length) )
  }
  return res;
}

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