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Graph/hook-context-loss

AntiPattern

Hook Context Loss

hook-context-loss

Hook calls and API options lose execution context when extracted or invoked from the wrong place (e.g., destructuring QueryClient methods or calling composables inside functions), leading to missing bindings, incorrect parameter types, or broken React Query/injection behavior.

Node Details

Public graph metadata

Updated7/1/2026

Connections

30 linked nodes

MATCHESSolution

Refactor so that hooks are called only inside the custom hook or at the component level, and return plain functions that do not call hooks (e.g., compute/set needed state without invoking hooks in the returned callback). Alternatively restructure the custom hook to expose non-hook handlers or move the hook invocation to component initialization and pass the resulting setters.

MATCHESSolution

Just make your component a Client Component — React hooks work only in Client Components.

MATCHESSolution

Tension: prevents you from interact with other elements. Outcome: working playground: https://stackblitz.com/edit/stackblitz-starters-gl6ghw?description=The%20React%20framework%20for%20production&file=app%2Fpage.tsx,app%2Fglobals.css&title=Next.js%20Starter.

MATCHESSolution

You should really use tag validation to trigger your query endpoints to refetch upon any successful mutation. — onSuccess: async () => { await queryClient.invalidateQueries({ queryKey: ["vehicle.getVehiclesWithMakes"],. Tension: Both are less than ideal. Outcome: await queryClient.invalidateQueries({ queryKey: ["vehicle.getVehiclesWithMakes"], // <-- invalidates tag key });.

MATCHESSolution

Function components cannot be given refs. — when I'm trying to use this as a slot for other MUI component. Tension: Attempts to access this ref will fail. Outcome: Did you mean to use React.forwardRef()?

MATCHESSolution

useQuery has enabled option. Rewrite your custom hook like this: — return useQuery({. Outcome: enabled,.

MATCHESSolution

Tension: despite that being what the react-query docs suggested. Outcome: This solved the type errors too.

MATCHESSolution

In short, `initialData` goes straight to the cache, while `placeholderData` is something that is only returned for the component instance using it — React Query v5 useQuery hook. Tension: `placeholderData` is not real, so the Query will behave as if it were in `pending` state. Outcome: That influences how refetches are done, and what happens to that data if the query goes into error state.

MATCHESSolution

Call `trpc...useQuery` at the component top level, destructure `{ data }`, and then use `useEffect` (or derived rendering) to react to changes in `data`. Optionally control execution with query options (e.g., enabling based on `activeChildId`) instead of wrapping the hook call in `useEffect`.

MATCHESSolution

I think you can achieve that by using the `ensureQueryData` function. Tension: This way you first check on cache for the given key, and if nothing is found it runs the function and returns the result. Outcome: Another option could be to by making a custom hook use `getQueryData` to read the cache and if nothing is found it will return undefined so you could manage to call to your api.

MATCHESSolution

return response.data; — queryFn: async () => { const response = await fetchMaterial();. Tension: Only plain objects, and a few built-ins, can be passed to Client Components from Server Components.

MATCHESSolution

Create a memoized router context object from the app context and call `router.invalidate()` in a `useEffect` when that memoized object changes, so `beforeLoad`/`loader` rerun with the updated data.

MATCHESSolution

Align Tanstack Query package versions per the official React Query SSR/Next.js guide and use the correct SSR hydration components (Hydrate/DehydratedState/QueryClientProvider) as shown in the documentation.

MATCHESSolution

Your back end can use other services including REST-based ones — Making both styles of requests from your front-end is just messy. Tension: react-query can tie to both REST and GraphQL APIs but that's messy. Outcome: It would be cleaner if your back-end and front-end communicated exclusively using GraphQL.

MATCHESSolution

Wrap you components that rely on React Query data — React Query data. Outcome: with Suspense and HydrationBoundary.

MATCHESSolution

in v5 options are part of the same object — I was writing syntax according to react query v4. Outcome: Refactored the code like this.

MATCHESSolution

Call each RTK Query hook with the exact same query arguments (or none, if the endpoint takes none) that the fulfilled requests use, and ensure components read the correct hook data/selector result corresponding to those cache entries.

MATCHESSolution

Store only the primitive/client construction parameters (e.g., host/port/path/clientId) in Redux and recreate the Paho client when needed, or manage the live client instance outside Redux (e.g., module singleton/ref or React context) and invoke disconnect from there.

MATCHESSolution

Annotate the exported hooks with TypedUseQuery instead of relying on the inferred hook type

MATCHESSolution

Move `useSQLiteContext` to the React component, obtain the SQLite DB instance there, and pass the DB instance (or data) into the thunk as an argument. Ensure the thunk action payload contains only serializable data.

MATCHESSolution

Tension: cannot itself access any Redux context because none is provided to it from higher up the ReactTree. Outcome: so it can access the provided Redux context.

MATCHESSolution

There isn't any `getData` endpoint declared so there will not be any `useGetDataQuery` hook generated. — export const { useGetDataQuery } = apiSlice;. Tension: only `useGetWines-X` hooks will be generated. Outcome: export const { useGetWinesQuery } = apiSlice;.

MATCHESSolution

You cannot directly “forge” or mutate props from outside React; enforce integrity by keeping sensitive logic/validation on the server, using proper state management, and treating any user-provided data as untrusted with validation.

MATCHESSolution

`useCallback` needs to be used — to be used as a callback and thus prevent the unnecessary re-renders. Tension: `memo` can't prevent `ExpensiveComponent` from being re-rendered. Outcome: const handleRender = useCallback(() => {...}, []);.

MATCHESSolution

Use useContext(LevelContext) in the consumer as shown; only use LevelContext.Provider where you need to define the value for child components. Prefer the React 19 context-as-a-provider patterns when available.

MATCHESSolution

Call all hooks unconditionally at the top of the component (e.g., move useParams() above the ready/user checks) and only render conditional UI afterward; optionally use nested routes for subpages instead of relying on conditional logic.

MATCHESSolution

Another way is by using `React context` — If you can't modify your `LegacyComponent`, then you need another way of passing data from parent to child. Tension: props is one way for doing this. Another way is by using `React context`. Outcome: const DataContext = React.createContext().

MATCHESSolution

you can utilize React's context system — accessing SearchPage variables and methods from its children components. Outcome: Use the SearchPageContext.Provider to pass down the handleSubmit method and any other necessary state or functions.

MATCHESSolution

Add type the test function in the `TestProvider` component — using the context type. Tension: aligning the types. Outcome: accepts the generic type from the hook.

MATCHESSolution

Universal hook set for MCP behavioral activation. Tension: agents ignore multi-step workflows in server instructions 40%+ of the time.

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