all test test case palindrome code example

Example 1: check if palindrome

function isPalindrome(str) {
  str = str.toLowerCase();
  return str === str.split("").reverse().join("");
}

Example 2: Palindrome Checker

const palindrome = str = {
  str = str.replace(/[\W+|_]/g, '').toLowerCase()
  
  const str1 = str.split('').reverse().join('')

  return str1 === str
}

palindrome("My age is 0, 0 si ega ym.");