TanStack / TanStack/devtools

hook.js:608 You appear to have multiple instances of Solid. This can lead to unexpected behavior.

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Dominant language
TypeScript
Stars
499
Forks
100
Avg merge
1d 17h
Merged PRs (30d)
4

Description

TanStack Devtools version

0.7.0

Framework/Library version

react v19.0.0

Describe the bug and the steps to reproduce it
Image
Your Minimal, Reproducible Example - (Sandbox Highly Recommended)

none

Screenshots or Videos (Optional)

No response

Do you intend to try to help solve this bug with your own PR?

None

Terms & Code of Conduct
  • I agree to follow this project's Code of Conduct
  • I understand that if my bug cannot be reliable reproduced in a debuggable environment, it will probably not be fixed and this issue may even be closed.

Contributor guide

Open the contributing guide

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 warning with TanStack Devtools 0.7.0 and React 19.0.0; the issue provides only a screenshot and no minimal example. Trace where the Solid multiple-instance warning is introduced, then verify the warning is absent in a reliable reproduction.

Written by the indexing model from the issue text.

Assessment

Tech stack
react, typescript
Domain
devtools
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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