Roadmap to Learn React.js:
- What is React.js?
- Virtual DOM and its benefits
- JSX syntax
- Node.js and npm installation
- Create React App
- Project structure
- Functional components
- Class components
- Props and PropTypes
- Component state
- Lifecycle methods
- Updating and unmounting
- Event handling in React
- Synthetic events
- Binding methods
- If-else conditions
- Ternary operators
- Logical && operator
- Rendering lists
- Adding keys for optimization
- Using map() function
- Form handling in React
- Controlled vs. uncontrolled components
- Form validation
- Redux concepts: store, actions, reducers
- Connecting React with Redux
- Async actions with middleware
- Setting up React Router
- Creating routes and navigation
- Route parameters and query strings
- Styling approaches in React
- CSS modules
- Styled-components
- Making API requests with Axios or Fetch
- Handling responses and errors
- Asynchronous data fetching
- Global state management with Context API
- Creating contexts and providers
- Consuming context in components
- useState, useEffect, and more
- Custom hooks
- Rules of hooks
- Memoization and useCallback
- PureComponent and React.memo
- Performance profiling
- Unit testing with Jest and React Testing Library
- Testing components and interactions
- Building for production
- Deployment options (e.g., Netlify, Vercel)
1. To-Do List App
2. E-commerce Product Catalog
3. Weather App
4. Blog Platform
5. GitHub Repository Viewer