[Mistake]: Learn > Escape Hatches > Lifecycle of Reactive Effects

Assessment

Research direction

Description

Summary

If you look at ChatRoom.js in an example of the 4. Fix a connection switch code in Try out some challenge, it looks like the image below.
The useState is not used in the code, so it is correct to remove it.

Page

https://react.dev/learn/lifecycle-of-reactive-effects

Details

No response

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.

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