为什么只要使用任何组件都会出现下面这种报错呢？
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- react, typescript
- Domain
- frontend
Research direction
Start by reproducing the error when using a component and inspect the APILoader entry shown in the stack trace. Use the reported useState failure in bundle.js as the immediate debugging path; this issue is complete when component usage no longer produces the reported runtime error and the cause is verified.
Written by the indexing model from the issue text.
Description
Uncaught runtime errors:
×
ERROR
Cannot read properties of null (reading 'useState')
TypeError: Cannot read properties of null (reading 'useState')
at useState (http://localhost:3000/static/js/bundle.js:32228:25)
at APILoader (http://localhost:3000/static/js/bundle.js:456:76)
at renderWithHooks (http://localhost:3000/static/js/bundle.js:53535:22)
at mountIndeterminateComponent (http://localhost:3000/static/js/bundle.js:56819:17)
at beginWork (http://localhost:3000/static/js/bundle.js:58115:20)
at HTMLUnknownElement.callCallback (http://localhost:3000/static/js/bundle.js:43131:18)
at Object.invokeGuardedCallbackDev (http://localhost:3000/static/js/bundle.js:43175:20)
at invokeGuardedCallback (http://localhost:3000/static/js/bundle.js:43232:35)
at beginWork$1 (http://localhost:3000/static/js/bundle.js:63096:11)
at performUnitOfWork (http://localhost:3000/static/js/bundle.js:62344:16)
ERROR
Cannot read properties of null (reading 'useState')
TypeError: Cannot read properties of null (reading 'useState')
at useState (http://localhost:3000/static/js/bundle.js:32228:25)
at APILoader (http://localhost:3000/static/js/bundle.js:456:76)
at renderWithHooks (http://localhost:3000/static/js/bundle.js:53535:22)
at mountIndeterminateComponent (http://localhost:3000/static/js/bundle.js:56819:17)
at beginWork (http://localhost:3000/static/js/bundle.js:58115:20)
at HTMLUnknownElement.callCallback (http://localhost:3000/static/js/bundle.js:43131:18)
at Object.invokeGuardedCallbackDev (http://localhost:3000/static/js/bundle.js:43175:20)
at invokeGuardedCallback (http://localhost:3000/static/js/bundle.js:43232:35)
at beginWork$1 (http://localhost:3000/static/js/bundle.js:63096:11)
at performUnitOfWork (http://localhost:3000/static/js/bundle.js:62344:16)
ERROR
Cannot read properties of null (reading 'useState')
TypeError: Cannot read properties of null (reading 'useState')
at useState (http://localhost:3000/static/js/bundle.js:32228:25)
at APILoader (http://localhost:3000/static/js/bundle.js:456:76)
at renderWithHooks (http://localhost:3000/static/js/bundle.js:53535:22)
at mountIndeterminateComponent (http://localhost:3000/static/js/bundle.js:56819:17)
at beginWork (http://localhost:3000/static/js/bundle.js:58115:20)
at beginWork$1 (http://localhost:3000/static/js/bundle.js:63074:18)
at performUnitOfWork (http://localhost:3000/static/js/bundle.js:62344:16)
at workLoopSync (http://localhost:3000/static/js/bundle.js:62267:9)
at renderRootSync (http://localhost:3000/static/js/bundle.js:62240:11)
at recoverFromConcurrentError (http://localhost:3000/static/js/bundle.js:61732:24)
- Dominant language
- TypeScript
- Stars
- 505
- Forks
- 75
- PR merge metrics
- No merged PRs in 30d
Getting set up
This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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