Performance issue when removing many nodes
Open
help wanted
perf
- Dominant language
- JavaScript
- Stars
- 7.1k
- Forks
- 386
- PR merge metrics
- No merged PRs in 30d
Description
Hello, I noticed that when using with React, JSS causes a lag when removing many nodes.
This is screenshot when removing 80 000 nodes.

__Versions (please complete the following information):__
- jss: 10.4.0
- Browser: Chrome
- OS: macOS
Contributor guide
Research direction
No source file, test, or entry point is identified. Start by reproducing the lag in React with JSS 10.4.0 in Chrome on macOS while removing 80,000 nodes, then locate the relevant cleanup path and measure whether the performance issue is resolved.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react
- Domain
- frontend, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100