riak reduce function

gistfile1.txt

  function(values) {
    var str = "";
    for(var val in values) {
      if (val.constructor == Object) {
        for (var key in val) {
          str += val[key];
        }
      } else {
        str += val;
      }
    }

    return [str];
  }

["hello", "hello", "hello", "hello", {"key"=>"value"}, {"boo"=>"tired"}, "hello", "this is a test", {"key"=>"value"}, {"key"=>"value"}, {"hello"=>"world"}, "", "hello", {"bar"=>"baz"}, "hello", {"very"=>"tired"}, "this is a test", {"key"=>"value"}, {"key"=>"value"}, "hello", "hello", {"person1"=>{"first_name"=>"Carol", "last_name"=>"Chan"}}, "key=value", {"hello"=>"world"}, {"key"=>"value"}, "hello", {"woof"=>"i love you"}, {"hello"=>"world"}, {"key"=>"value"}, "", "hello", "hello", {"key"=>"value"}, "this is a test", {"key"=>"value"}, "hello", "this is a test", {"hello"=>"world"}, {"hello"=>"world"}, {"key"=>"value"}, {"lol"=>"lol)\n"}, {"key"=>"value"}, "hello", "hello", "hello", {"key"=>"value"}, "hello", "hello", "hello", {"meow"=>"very awake"}, {"key"=>"value"}, {"hello"=>"awake"}, "hello", "hello", {"key"=>"value"}, "hello", "hello"]