react-component / react-component/table
Lags when expand row with many childs
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- Dominant language
- TypeScript
- Stars
- 1.4k
- Forks
- 618
- Avg merge
- 10h 19m
- Merged PRs (30d)
- 2
Description
https://codesandbox.io/s/tender-clarke-iq2pk?file=/src/App.js - Example
Steps:
Create table
Add to row many children
Click to expand icon
Delay in 5s in sandbox, in my app with custom render function - 10s
All application does not work in 5s. Can we fix it? Maybe can add some loader icon when data rendering
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
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Research direction
Start with the linked CodeSandbox at src/App.js and reproduce the delay by expanding a row with many children. Compare rendering with and without the custom render function, then define done as eliminating or materially reducing the reported freeze while preserving row expansion behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react, typescript
- Domain
- frontend, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100