reactjs / reactjs/react.dev

Concurrent UI Patterns CodeSandbox Examples Not Functional

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Dominant language
JavaScript
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Description

There is an issue with the CodeSandbox examples in the Concurrent UI Patterns article. It seems like the useTransition hook's isPending gets stuck as true, causing the examples to not function correctly.

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

Open the Concurrent UI Patterns article and inspect the embedded CodeSandbox examples using useTransition. Reproduce the case where isPending remains true, then trace the example setup and dependencies to identify the broken example configuration. Done means the examples work correctly and isPending no longer stays true.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, react
Domain
documentation
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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