Return true if the given string is a palindrome. Otherwise, return false.

gist2

// Bonfire: Check for Palindromes
// Author: @piqueen314
// Challenge: http://www.freecodecamp.com/challenges/bonfire-check-for-palindromes
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function palindrome(str) {
  // Good luck!
  str=str.toLowerCase();
  str=str.replace(/\W/g,"").replace(/[_]/g,"");
  
  if(str == str.split('').reverse().join(''))
    {
       return true;
    }

  return false;
}



palindrome("not a palindrome");

gistfile1.txt

// Bonfire: Check for Palindromes
// Author: @piqueen314
// Challenge: http://www.freecodecamp.com/challenges/bonfire-check-for-palindromes
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function palindrome(str) {
  // Good luck!
  str=str.toLowerCase();
  str=str.replace(/\W/g,"").replace(/[_]/g,"");
  
  if(str == str.split('').reverse().join(''))
    {
       return true;
    }

  return false;
}



palindrome("not a palindrome");