Module 1: Introduction to React.js

• Understanding React.js and its role in web
development
• Setting up the development environment
(Node.js, npm, create-react-app)
• Basics of JSX (JavaScript XML) syntax
• Components and their lifecycle

Module 2: React Components

• Creating functional and class components
• Props and state in React components
• Handling events in React
• Conditional rendering and dynamic data

Module 3: React Router

• Introduction to client-side routing
• Setting up React Router
• Creating and navigating between routes
• Route parameters and query parameters

Module 4: State Management with Redux

• Understanding the need for state
management
• Introduction to Redux and its core principles
• Actions, reducers, and the Redux store
• Integrating Redux with React components

Module 5: Forms and User Input

• Handling forms in React
• Controlled vs. uncontrolled components
• Form validation and error handling
• Managing user input with React hooks

Module 6: Hooks in React

• Introduction to React hooks (useState,
useEffect, useContext, etc.)
• Custom hooks and their usage
• Best practices for using hooks
• Migrating from class components to
functional components with hooks

Module 7: React and API Integration

• Fetching data from APIs using “fetch” and
“axios”
• Asynchronous programming in React
• Displaying fetched data in components
• Error handling and loading indicators

Module 8: Testing in React

• Unit testing with Jest and React Testing
Library
• Testing React components, actions, and
reducers
• Mocking and asynchronous testing
• Integration testing for React applications

Module 9: Styling in React

• Different styling approaches (CSS, inline
styles, CSS-in-JS)
• Styling frameworks like Styled Components
• Theming and styling best practices
• Responsive design with media queries

Module 10: Deploying React Applications

• Continuous integration and deployment• Optimizing and building React applications for
production
• Deployment options (Netlify, Vercel, GitHub
Pages, etc.)
(CI/CD) pipelines
• Performance considerations and optimization
techniques