react版本没跑起来，报错了
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- Dominant language
- TypeScript
- Stars
- 5
- Forks
- 0
- PR merge metrics
- No merged PRs in 30d
Description
demo在线地址：
https://codesandbox.io/s/marqueewen-ben-shui-ping-gun-dong-demo-ikslgw?file=/src/App.js
react版本没跑起来，报错了
Contributor guide
No contributing guide indexed for this repository
Research direction
Open the linked CodeSandbox demo at src/App.js and reproduce the reported React startup error. Identify the error shown there and verify that the demo runs successfully without it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100