How do I use Redux Saga in my React application?

How do I use Redux Saga in my React application?

To use Redux Saga, first install it via npm. Then, create sagas to handle side effects and connect them to your Redux store.

Can you give 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);
}

What are the benefits of using Redux Saga?

Redux Saga helps manage side effects in a more manageable way, making your code easier to test and maintain.

Are there any alternatives to Redux Saga?

Yes, alternatives include Redux Thunk, MobX, and React Query, each with its own approach to handling side effects.