dadeg

Keybase proof

I hereby claim:

• I am dadeg on github.
• I am dandegreef (https://keybase.io/dandegreef) on keybase.
• I have a public key whose fingerprint is 805A 38C1 AEC8 7AB2 4B62 B713 7F43 B7C6 8709 9381

To claim this, I am signing this object:

dadeg

var isPalindrome = (input) => {
  if (typeof input !== 'string' && !Array.isArray(input)) { throw "isPalindrome() requires a string or array as an argument."; }
  if (typeof input === 'string') { input = input.split(""); }
  let one = input.pop(); 
  let two = input.shift(); 
  if (two === undefined) { return true; } 
  if ( one === two ) { return isPalindrome(input); } 
  return false; 
}
console.log(isPalindrome('a')); // true