Remove an Attribute

The button with id="submitBtn" starts disabled. Remove its disabled attribute with removeAttribute() so the button becomes clickable again.

Platform-Provided HTML (READ-ONLY):
<button id="submitBtn" disabled>Submit</button>

Steps:
1. Select the button with document.getElementById().
2. Call removeAttribute("disabled").

Expected Output:

<button id="submitBtn">Submit</button>

= newline. No newline after the last line.

Hints2 available

Topics:

HTML DOM

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