透视表更新颗粒度控制能精细一点吗
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- Dominant language
- TypeScript
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Description
每次调用 updateOption 在调用链路中都会调用 createSceneGraph，这里的 this.proxy.createGroupForFirstScreen 是否可以做缓存对比来按需更新呢
Contributor guide
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.
Research direction
Start with packages/vtable/src/scenegraph/scenegraph.ts at createSceneGraph (the linked lines), then trace how updateOption reaches it and how this.proxy.createGroupForFirstScreen is used. Determine when the existing scene needs updating versus when the group can be reused; done means unnecessary scene-graph work is avoided without changing update behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- frontend, performance
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100