283. 移动零

/**
 * @param {number[]} nums
 * @return {void} Do not return anything, modify nums in-place instead.
 */
var moveZeroes = function (nums) {
  let left = 0
  for (let i = 0; i < nums.length; i++) {
    if (nums[i] !== 0) {
      nums[left] = nums[i]
      left++
    }
  }
  return nums.fill(0, left)
}