We haven't tested the library with react 19, though it probably won't have any problems assuming react-query doesn't have any react 19 issues. @rinarakaki have you noticed any specific issues when using react 19 and the 2.0 rc releases?

I haven't had any problems so far. Also better to try the latest rc.3 so could you please resolve #481?

Hey, can you elaborate on how is this issue completed?

I still see that connect-query doesn't have support for React 19 in package.json.

"react": "^18.3.1",
"react-dom": "^18.3.1",

Let's reopen this as "React v19 support".

I think it's possible to relax the peer dependency constraint to include the v19 rc to make it easier for users to try out.

I'm not sure TanStack Query works well with the new use though, see this blog post for context. React 19 is still a release candidate, and it's possible that there will be another one with breaking changes.

Fixed and released in 2.0.1

Thanks!