How do I implement Redux Saga in my React app?

How do I implement Redux Saga in my React app?

To implement Redux Saga, first install it using npm or yarn. Then, create a saga file where you'll define your sagas.

What are sagas and how do they work with Redux?

Sagas are middleware that handle side effects in Redux applications. They listen for actions and can perform asynchronous tasks.

Can you show me a simple example of a saga?

Sure! Here's a basic example:

import { call, put, takeEvery } from 'redux-saga/effects';

function* fetchData() {
  const data = yield call(api.fetchData);
  yield put({ type: 'DATA_RECEIVED', data });
}

function* mySaga() {
  yield takeEvery('FETCH_DATA_REQUEST', fetchData);
}

How do I connect my saga to the Redux store?

You can connect your saga to the Redux store by using the applyMiddleware function from Redux and the createSagaMiddleware function from Redux-Saga.