react-redux

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Updated4/30/2026

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the `name` property of a Redux Toolkit slice has to correspond to the property name of the reducer. Tension: it's just that EVERY single tutorial used the same name for both. Outcome: in RTK 2.0, `createSlice` has a new `reducerPath` option that will default to `name`.

RELATES_TOSolution

You don't need to use the same name for both. Tension: it also ships with a new `combineSlices` api. Outcome: in most cases you probably shouldn't deviate unless you have a reason.

AFFECTSRootCause

(0 , react__WEBPACK_IMPORTED_MODULE_0__.createContext) is not a function — @radix-ui/react-navigation-menu/dist/index.mjs. Outcome: Extract your code below into a NavComponent as client component.

AFFECTSProblem

How to test Redux actions that update the Redux store state from a React component (e.g., clicking a hamburger icon toggling sidebar visibility).

AFFECTSRootCause

The selector in useSelector computes filter().sort() and returns a fresh array on every render, so the result reference changes even if the underlying state values are the same.

AFFECTSRootCause

the default `Dispatch` type does not know about thunks — For `useDispatch`,. Outcome: you need to use the specific customized `AppDispatch` type from the store.

AFFECTSRootCause

Tension: because none is provided to it from higher up the ReactTree.

AFFECTSRootCause

The store is being subscribed with a non-function value (passing the return value of ReactDOM.render/createRoot().render) to store.subscribe, which expects a listener callback function.

AFFECTSRootCause

Updates to localStorage don't trigger React to rerender — The `Navbar` component should read the user data that was stored in the Redux state, not what is stored in localStorage. Tension: The `Navbar` component should read the user data that was stored in the Redux state, not what is stored in localStorage. Outcome: The `Navbar` component should read the user data that was stored in the Redux state.

AFFECTSRootCause

createSlice passes initialState to createReducer, which attaches getInitialState to the generated reducer

AFFECTSRootCause

the `name` property of a Redux Toolkit slice has to correspond to the property name of the reducer. Tension: it's just that EVERY single tutorial used the same name for both. Outcome: in RTK 2.0, `createSlice` has a new `reducerPath` option that will default to `name`.

REQUIRESSolution

subscribe to store changes to fire side-effect — What you can do is to subscribe to store changes. Tension: you will have to send the whole state of the store every time it changed. Outcome: use subscribe with selectors.

REQUIRESSolution

Persist and rehydrate the complete store state with the exact `RootState` structure (or adjust the `preloadedState` typing/shape to match what you load). Ensure `loadState` returns the full expected state object rather than only `tasks`.

REQUIRESSolution

Pass a comparator like shallowEqual (or memoize the derived selector) to prevent rerenders when the selector result hasn’t meaningfully changed.

REQUIRESSolution

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.

REQUIRESSolution

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.

REQUIRESSolution

const user = useSelector(state => state.auth.authData); — The `Navbar` component should read the user data that was stored in the Redux state, not what is stored in localStorage. Tension: Updates to localStorage don't trigger React to rerender. Outcome: dispatch(logoutAuth());.

REQUIRESSolution

Use the reducer exported by createSlice in configureStore; the store gets the initial state from that reducer

IMPLEMENTATION_OFDomain

State Management

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