React Query for flutter.

[41y08h]

Hey guys, I had started using react-query when my hate for redux was at its peak, and using it makes me comfortable so much so that I want to port react-query to a dart package to be used in flutter. I can't find anything like react-query or close to react-query for flutter so I want to build it myself, I'm familiar with react, react-query, and flutter/dart.

Therefore I want to know how react-query is implemented. Currently, I'm trying to understand this by looking into the codebase.
Any help would be appreciated.

Thanks :)

[TkDodo]

skip the react directory and have a look at the core. I can help if you have specific questions.

[41y08h]

Hey @TkDodo, let's suppose that react query was made to not have to provide a QueryClient and wrap the whole app in a QueryClientProvider, then would it have been possible to make react-query just only do the "work"? I just want to know what is "the main" reason we have to provide the QueryClient ourselves. From my understanding, its main reason is to allow the user to configure it.

Is QueryClientProvider anyway involved in notifying the components to rerender like the ContextAPI? From what I understand by looking at the code, a QueryObserver that is created in every useQuery hook instance is responsible for rerendering whenever the state changes.

[41y08h]

I know you told me about this above, but I'm just confirming my views.

[TkDodo]

no, the Provider is react specific. You don't need it in other languages probably.

[41y08h]

Here it is, I've developed a dart package, FQuery. It's still in beta version, a stable one will be released soon.

[JCKodel]

Also https://pub.dev/packages/query_stack (no need for Flutter hooks)