Check if a string is Palindrome or not using Javascript

function palindrome_checker(str) {
    const converted_str = str.split('').reverse().join('');
    if (str === converted_str) {
        console.log(str + " : String is Palindrome");
    } else {
        console.log(str + " : String is not Palindrome");
    }
}

palindrome_checker('deified');
palindrome_checker('Ankit');