The Complete Guide 2024 Incl Nextjs Redux Free Download New May 2026

const counterSlice = createSlice({ name: 'counter', initialState, reducers: { increment: (state) => { state.value += 1; }, decrement: (state) => { state.value -= 1; }, setValue: (state, action: PayloadAction<number>) => { state.value = action.payload; }, }, });

import { configureStore, combineReducers } from '@reduxjs/toolkit'; import { persistStore, persistReducer } from 'redux-persist'; import storage from 'redux-persist/lib/storage'; // localStorage import counterReducer from './features/counterSlice'; const persistConfig = { key: 'root', storage, whitelist: ['counter'], // only counter will be persisted }; the complete guide 2024 incl nextjs redux free download new

'use client'; import { useRef } from 'react'; import { Provider } from 'react-redux'; import { makeStore, AppStore } from './store'; const counterSlice = createSlice({ name: 'counter'

export type AppStore = ReturnType<typeof makeStore>; export type RootState = ReturnType<AppStore['getState']>; export type AppDispatch = AppStore['dispatch']; reducers: { increment: (state) =&gt

const rootReducer = combineReducers({ counter: counterReducer, });

export const { increment, decrement, setValue } = counterSlice.actions; export default counterSlice.reducer; If you render Redux state during SSR, Next.js will throw errors because the server’s initial state differs from the client’s. The solution? A custom provider with hydration protection.