How to remove leading spaces without using regex?

Tell us what’s happening:
Describe your issue in detail here.

   **Your code so far**

// Only change code below this line
function urlSlug(title) {
return title.split(" ").join("-").toLowerCase().trim();
}
// Only change code above this line
console.log(urlSlug("A Mind Needs Books Like A Sword Needs A Whetstone"));
   **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36

Challenge: Apply Functional Programming to Convert Strings to URL Slugs

Link to the challenge:

Hello there.

Do you have a question?

If so, please edit your post to include it in the Tell us what’s happening section.

Learning to describe problems is hard, but it is an important part of learning how to code.

Also, the more information you give us, the more likely we are to be able to help.


Have you looked at trim? Though, you need a slightly different solution than your title suggests you think that you do.

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