vuejs / vuejs/devtools

Tree collapsing bug

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#1,018 2 comments 0 reactions 0 assignees View on GitHub

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Dominant language
TypeScript
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Forks
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Description

When the component filter is applied, any tree expansion over 2 levels will get collased by itself. This making inspecting value of anything deepper the n 2 level impossible. Without filter it would work ok but that means we will have to drills down the component tree manually.

Please see vedio in the link below:

https://youtu.be/qYlsFdURZzU

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the behavior shown in the linked video in the Vue devtools component tree: apply the component filter, expand beyond two levels, and inspect whether the tree collapses. Done means filtered trees preserve expansions deeper than two levels while inspecting component values.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
devtools, frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
48/100

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