Ad
Code
Diff
  •  isPalindrome = s => ![...s.toLowerCase()].some((c, i, a) => c != a[a.length - i - 1]);
    • function isPalindrome(x) {
    • const xReverse = x.split("").reverse().join("");
    • return !!(xReverse.toLowerCase() === x.toLowerCase())
    • }
    • isPalindrome = s => ![...s.toLowerCase()].some((c, i, a) => c != a[a.length - i - 1]);