Function isPalindrome

javascript/0680-valid-palindrome-ii.js:22–34

(s)

};

const isPalindrome = (s) => {
    let l = 0;
    let r = s.length - 1;

    while (l < r) {
        if (s[l] !== s[r]) {
            return false;
        }
        l++;
        r--;
    }
    return true;
};