88-Merge-Sorted-Array.js

/**
 * @param {number[]} nums1
 * @param {number} m
 * @param {number[]} nums2
 * @param {number} n
 * @return {void} Do not return anything, modify nums1 in-place instead.
 */
const merge = (nums1, m, nums2, n) => {
    nums1.splice(m, n, ...nums2);
    nums1.sort((a, b) => a - b);
};