seek and destroya FreeCodeCamp challenge
function destroyer(arr) {
  var arg = '';
  // var bbb = arr;

  function xxx(value) {
      return value !== arg;
  }

  for (var i = 1; i < arguments.length; i++) {
    arg = arguments[i];
    // console.log('argument', arguments[i]);
    arr = arr.filter(xxx);
    // console.log('aaa', arr);
    }
  console.log('RETURN =>', arr);
  overlay(JSON.stringify(arr));
  return arr;
}