手动引导增加禁引可视域判断

‘liusuyi’

2023-10-28 7786c1a71400a8e1635d2d6c94161a0474c4bb67

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export function removeFromArray(arr, elem) {
  const idx = arr.indexOf(elem)
  if (idx !== -1) arr.splice(idx, 1)
}