reactjs / reactjs/react.dev

Application error: a client-side exception has occurred in https://react.dev/learn/writing-markup-with-jsx

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Dominant language
JavaScript
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Description

So i was looking around the new documentation and playing with built-in code editor.
After i tried to delete or change some HTML tags it shows me this

Screenshot 2023-03-17 at 18 26 44

I tried to click the 'Reset' button where alert is coming

Screenshot 2023-03-17 at 18 26 58

And after clicking 'OK' it's giving me Application error: a client-side exception has occurred

Screenshot 2023-03-17 at 18 27 08

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the failure on the react.dev/learn/writing-markup-with-jsx page using the built-in code editor: change or delete HTML tags, then use Reset. Inspect the editor behavior around malformed markup and reset handling. Done means those actions no longer produce a client-side exception and Reset restores the example.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, react
Domain
documentation, frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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