Is Palindrome

README.md

Checks if a given word is a palindrome.

Usage

const tests = ['hannah', 'anna', 'kayak', 'apple', 'mom', 'wow', 'rotator', 'radar']

tests.forEach((test) => {
    console.log('IS_PALINDROME', test, isPalindrome(test));
});

isPalindrome.js

const isPalindrome = (value) => {
    const chars = value.replace(/[^a-zA-Z0-9]/g, '').toLowerCase().split('');
    
    for (let index = 0; index < chars.length / 2; index++) {
        if (chars[index] !== chars[chars.length - 1 - index]) {
            return false;
        }
    }
    
    return true;
};