title

Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward.

Example 1:

Input: 121 Output: true Example 2:

Input: -121 Output: false Explanation: From left to right, it reads -121. From right to left, it becomes 121-. Therefore it is not a palindrome. Example 3:

Input: 10 Output: false Explanation: Reads 01 from right to left. Therefore it is not a palindrome.

Analyze

/**
 * @param {number} x
 * @return {boolean}
 */
var isPalindrome = function (x) {
  const convert = x.toString().split('').reverse().join('')
  if (x === Number(convert)) {
    return true
  } else {
    return false
  }
};