React JS Masterclass - Go From Zero To Job Ready - Redux Introduction

This lecture introduces Redux, a JavaScript library for managing state in applications. It addresses the problem of prop drilling and explains how Redux provides a centralized way to manage state consistently across components. The lecture also covers Redux Dev Tools for debugging, the integration of Redux with React using React Redux and Redux Toolkit, and the flow of actions, reducers, and store in Redux. Finally, it highlights how Redux Toolkit simplifies Redux logic by organizing it into slices.

What is Redux and why is it important in JavaScript applications?

Explain the concept of prop drilling and its implications in component communication.

How does Redux ensure that the state is consistent across different components?

How does the Redux Dev Tool assist in debugging applications?

How do you integrate Redux with a React application?

Describe the role of the action creator in the Redux flow.

What is the purpose of the payload in an action within Redux?

What is the significance of the central store in Redux?

Explain the function of the reducer in the Redux architecture.

What are the differences between Redux and Redux Toolkit?