ReactJS Outline

Course Duration: 2 Months

    • ● Overview of React and its importance in web developmen
    • ● Setting up the development environment: Node.js, npm, and create-react-app
    • ● Introduction to JSX: syntax, embedding expressions, and rendering elements
    • ● Understanding components: Functional vs Class components
    • ● Introduction to props for passing data between components

  1. ● Introduction to state in React: using useState in functional components
  2. ● Managing and updating state
  3. ● Handling events in React: onClick, onChange, etc.
  4. ● Conditional rendering based on state and props
  5. ● Lifting state up and sharing state between components

  1. ● Introduction to the React component lifecycle
  2. ● Understanding lifecycle methods in class components (componentDidMount, componentDidUpdate, componentWillUnmount)
  3. ● Introduction to the useEffect hook in functional components
  4. ● Managing side effects with useEffect
  5. ● Fetching data from APIs within React components

  1. ● Building and managing forms in React
  2. ● Controlled vs uncontrolled components
  3. ● Handling form submissions and validation
  4. ● Using React's form utilities (e.g., onSubmit, onChange)
  5. ● Managing form state and validation logic

  1. ● Introduction to React Router for navigation
  2. ● Setting up basic routes and linking components
  3. ● Dynamic routing with URL parameters
  4. ● Creating nested routes and layouts
  5. ● Managing redirects and 404 pages

  1. ● Introduction to React Context API for global state management
  2. ● Creating and using contexts to share data across components
  3. ● Avoiding prop drilling with Context
  4. ● Introduction to state management libraries (Redux, Zustand, etc.)
  5. ● Setting up a simple Redux store and understanding reducers and actions

  1. ● Memoization in React: React.memo, useMemo, and useCallback
  2. ● Understanding React's reconciliation process and virtual DOM
  3. ● Performance optimization techniques: lazy loading, code splitting
  4. ● Introduction to React's Suspense and Error Boundaries
  5. ● Best practices for optimizing component re-renders

  1. ● Introduction to testing in React: Jest, React Testing Library
  2. ● Writing unit tests for components and hooks
  3. ● Integrating tests in the development workflow
  4. ● Preparing a React app for deployment (Netlify, Vercel, or Firebase hosting)
  5. ● Final project: Building a complete React application with all learned concepts