JavaScript: Check list of arguments if null or undefined

gistfile1.js

// Inspired from http://stackoverflow.com/questions/2900333/javascript-how-to-compare-multiple-variables-value
is_null_or_undef = function(args) {
  for (var i =0; i < arguments.length; i++) {
    if (arguments[i] == null || typeof arguments[i] === 'undefined') {
      return true;
    }
  }
  return false;
}