Read a Data Attribute

Read the data-username value from the div with id="widget" using its dataset, and display it as the text of the span with id="output". The span should read "alice".

Platform-Provided HTML (READ-ONLY):
<div id="widget" data-username="alice">
  <span id="output"></span>
</div>

Steps:
1. Access the value with widget.dataset.username.
2. Assign it to the textContent of #output.

Expected Output:

<div id="widget" data-username="alice">
  <span id="output">alice</span>
</div>

Topics:

HTML DOM

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Test Cases

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