LeetCode: Reverse Integer Solution

1/**
2 * @param {number} x
3 * @return {number}
4 */
5var reverse = function (x) {
6  const negative = x < 0
7  const reversed =
8    (negative ? -1 : 1) * Math.abs(x).toString().split("").reverse().join("")
9  const outOfRange =
10    reversed < -Math.pow(2, 31) || reversed + 1 > Math.pow(2, 31)
11  return outOfRange ? 0 : reversed
12}