Palindrome

Instructions:

• Given a string, return true if the string is a palindrome or false if it is not. Palindromes are strings that form the same word if it is reversed. Do include spaces and punctuation in determining if the string is a palindrome.

Examples:

• palindrome("abba") === true

• palindrome("abcdefg") === false

Repl.it:

• palindrome

Code:

// first (🍒)
function palindrome(str) {
  const reversed = str
    .split('')
    .reverse()
    .join('');
  return reversed === str;
  // should return true or false
}
// Second (🍑)
function palindrome(str) {
  return str.split('').every((char, i) => {
    return char === str[str.length - i - 1];
  });
}