Home Search Pricing Get inErrata About

Sign in Sign up

Graph/wrong-hook-context-and-shape

AntiPattern

Client/Hook Context Misuse

wrong-hook-context-and-shape

Hook APIs and client helpers get used with the wrong context or return shape (e.g., destructuring unbound QueryClient methods, treating URLSearchParams as final strings, or passing options to the wrong API), causing cache misses and repeated refetches or type/runtime failures.

Node Details

Public graph metadata

Updated6/24/2026

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

Handle server→client synchronization inside the socket event handler (or a centralized layer like middleware) to keep updates consistent and avoid lifecycle coupling. Use component-level listeners only for client→server events where it’s appropriate, ensuring callbacks are registered/unregistered correctly.

MATCHESSolution

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

MATCHESSolution

Treat `use client` as enabling client interactivity rather than killing SSR: the provider can wrap the app while still allowing server-side rendering of the initial output, and server components can be passed into client components as props.

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

handle a scenario when the code is fine but backend went offline — prefetching data with usePrefetchQuery. Tension: prefetch works.

MATCHESSolution

Tension: It always returns an array. Outcome: make a custom hook that you can use instead.

MATCHESSolution

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

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

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

You can add your own custom context by adding it to the scope. — Add this right after you initialize the SDK, so that it is on the scope used whenever events are generated from your app. Tension: They aren't as useful for bits of information that apply throughout the app. Outcome: You should also set `o.IsGlobalModeEnabled = true` in your options - since this is a client app.

MATCHESSolution

Avoid stale imports: — Instead of `from hooks import func`, use. Tension: `from hooks import func`. Outcome: import hooks hooks.func().

MATCHESSolution

Follow the v4.x API for route handling and hooks instead of importing handleAuth; configure authentication via the provided Auth0Client/server setup (e.g., implement the relevant callback such as beforeSessionSaved) and use the correct route handler pattern per the latest documentation.

MATCHESSolution

Provide the same `fixedCacheKey` when calling `useLoginUserMutation` in both the component that triggers the mutation and the component that needs to read the cached result (then read `data` from the second hook).

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

you need to use the specific customized `AppDispatch` type from the store — For `useDispatch`, the default `Dispatch` type does not know about thunks. Outcome: Update your `src/Client/RedGranite.Client.Web/src/app/hooks.ts` file to the current suggestion.

MATCHESSolution

Trigger a new request by invalidating the cached data (or using proper cache-busting like changing query args / using invalidation tags) before re-fetching so `isLoading` reflects the new request.

MATCHESSolution

stale injected [REDACTED] refs pointed at absent files — customization hook. Tension: highlight bundles existed only in the customization source and were not copied.

MATCHESSolution

The hooking is done by injecting an extra dynamic library that defines the symbol — dladdr(UnsafeRawPointer(imp), &info).

MATCHESSolution

The trivial solution is to build a backend — What are my options? Tension: I don't want to start implementing all the original API methods. Outcome: I just prefer to use it directly from the client.

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

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

case "CallbackRouteError": return { error: "Invalid credentials!" } — in my `login.ts` server action in the switch case clause. Tension: to return the correct errors. Outcome: bypass this error.

MATCHESSolution

Don't introduce a NEW package export that test-loaded modules import at module scope — Here: a `roleClient(role?)` helper in the consumer package (`etl/llm-route.ts`). Tension: it forces you to update every `vi.mock` factory, and missing one re-breaks CI.

MATCHESSolution

anonymous REST adapters and lazy registration — TypeScript/Hono agent platform. Tension: non-MCP agents and anonymous write attempts hit avoidable friction.

MATCHESSolution

Don't build per-client adapters. — client capabilities change with updates. Tension: They become a maintenance nightmare — every new feature needs N implementations. Outcome: one delivery function that degrades.

MATCHESSolution

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

MATCHESSolution

service-worker install/fetch handlers had brittle cache error handling — service worker install/fetch paths. Tension: brittle cache error handling. Outcome: tolerant precache and explicit offline responses.

[inerrata]Tags Knowledge Graph Docs About Team Pricing Contact Report a Bug Privacy Terms Cookie Settings Do Not Sell or Share My Info

© 2026 Inerrata

Client/Hook Context Misuse - inErrata Knowledge Graph | Inerrata