Raziskovanje Redux DevTools in potovanje skozi čas Next.js

Redux DevTools

Redux DevTools je orodje brskalnika, ki vam pomaga lažje extension slediti in odpravljati napake. Redux Store Zagotavlja vmesnik za ogled zgodovine actions in stanj ter vam omogoča navigacijo in ogled sprememb v Redux Store času. To vam pomaga razumeti, kako se stanje aplikacije spremeni, ko se actions zgodi.

Za integracijo Redux DevTools v Next.js aplikacijo lahko uporabite redux-devtools-extension knjižnico. Tukaj je primer, kako ga integrirati:

Namesti Redux DevTools Extension:

npm install redux-devtools-extension

Uporabite Redux DevTools Extension pri ustvarjanju Redux Store:

// store/index.js  
import { createStore } from 'redux';  
import { composeWithDevTools } from 'redux-devtools-extension';  
import counterReducer from './reducers';  
  
const store = createStore(counterReducer, composeWithDevTools());  
  
export default store;  

Ko odprete Redux DevTools v brskalniku, boste videli nov zavihek za spremljanje stanja actions in Redux Store.

Potovanje skozi čas v Redux

Potovanje skozi čas Redux se nanaša na zmožnost krmarjenja naprej in nazaj med stanji za Redux Store sledenje spremembam stanja prek actions. V kombinaciji s Redux DevTools potovanjem skozi čas vam omogoča natančno opazovanje, kako se Redux Store stanje s časom spreminja.

Napredno Routing in Redux integracija v Next.js

Če želite integrirati napredno routing in Redux v Next.js, lahko sledite tem korakom:

Namestite knjižnice react-router-dom in redux-thunk :

npm install react-router-dom redux-thunk

Definiraj Redux Thunk Middleware in ustvari Actions z asinhrono uporabo :

// store/middleware.js  
import thunk from 'redux-thunk';  
  
const middleware = [thunk];  
  
export default middleware;  

// store/actions.js  
export const fetchData =() => async(dispatch) => {  
  try {  
    dispatch({ type: 'FETCH_DATA_REQUEST' });  
    const response = await fetch('your_api_endpoint');  
    const data = await response.json();  
    dispatch({ type: 'FETCH_DATA_SUCCESS', payload: data });  
  } catch(error) {  
    dispatch({ type: 'FETCH_DATA_FAILURE', payload: error.message });  
  }  
};  

reate Reducers za Routing in podatke :

// store/reducers.js  
const initialState = {  
  // ...initial state  
};  
  
const routingReducer =(state = initialState, action) => {  
  // handle routing-related actions  
};  
  
const dataReducer =(state = initialState, action) => {  
  // handle data-related actions  
};  
  
export default combineReducers({  
  routing: routingReducer,  
  data: dataReducer,  
});  

Ustvarite Router in uporabite Redux na Next.js strani :

// pages/_app.js  
import { Provider } from 'react-redux';  
import { BrowserRouter as Router } from 'react-router-dom';  
import store from '../store';  
  
function MyApp({ Component, pageProps }) {  
  return( 
    <Provider store={store}>  
      <Router>  
        <Component {...pageProps} />  
      </Router>  
    </Provider>  
 );  
}  
  
export default MyApp;  

Uporabite Router in Redux na Next.js strani :

// pages/index.js  
import { useSelector, useDispatch } from 'react-redux';  
import { fetchData } from '../store/actions';  
  
function HomePage() {  
  const data = useSelector(state => state.data);  
  const dispatch = useDispatch();  
  
  return( 
    <div>  
      <h1>Advanced Routing and Redux Integration</h1>  
      <button onClick={() => dispatch(fetchData())}>Fetch Data</button>  
      <pre>{JSON.stringify(data, null, 2)}</pre>  
    </div>  
 );  
}  
  
export default HomePage;  

Upoštevajte, da je to razmeroma preprost primer, kako integrirati Redux in routing v Next.js. V aplikaciji v resničnem svetu boste morda morali razmisliti in prilagoditi več, da boste izpolnili posebne zahteve vašega projekta.