javascript use stack to check palindrome code example

Example: palindrome javascript stack

//Palindrome in Javascript using the stack data structure
function isPalindrome(word) {
    let s = new Stack();
    for (let i = 0; i < word.length; i++) {
        s.push(word[i]);
    }

    let rword = "";
    while (s.length()>0){
        rword += s.pop();
    }
    if (word ==rword){
        return true
    } else {
        return false
    }
}