Word Blanks, should contain all of the passed in words separated by non-word characters (and any additional words in your madlib)

Tell us what’s happening:

Your code so far

function wordBlanks(myNoun, myAdjective, myVerb, myAdverb) {
  var result = "";
  // Your code below this line
  wordBlanks("cat", "little", "hit", "slowly");

  // Your code above this line
  return result;
}

// Change the words here to test your function
wordBlanks("cat", "little", "hit", "slowly");

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36.

Link to the challenge:
https://www.freecodecamp.org/challenges/word-blanks

So how can i pass this challenge
Can you help?