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📜  切片和拼接 -Javascript 2 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:03:43.804000             🧑  作者: Mango

代码示例1
function frankenSplice(arr1, arr2, n) {
  // It's alive. It's alive!
  let localArr = arr2.slice();
  localArr.splice(n, 0, ...arr1);
  return localArr;
}