ICode9

预期 [1,2,3,4,5] => true [1,2,3,5,6] => false 代码 //判断一串数字是否是连续的 const isContinuityNum = (num: number[] | number) => { let array = []; if (num instanceof Array) { array = [...num]; } else { array = Array.from(num.toString()); //转换