js小結

1.數組去重 const list = [1, 1, 2, 3, 6, 45, 8, 5, 4, 6, 5]; const uniqueList = [...new Set(list)];  // console.log(uniqueList);// [1, 2, 3, 6, 45, 8, 5, 4] 2.生成10位數的數組  無loop生成指定長度的數組 const List = len =>

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