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React.js for Beginners

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React.js Tutorial Topics

Basics

Introduction to React

  • What is React?
  • Setting up a React environment
  • JSX syntax and structure

State and Props

  • Understanding state
  • Props and passing data
  • Managing state with hooks

Hooks and Events

  • useState and useEffect
  • useContext
  • Handling events in React

Intermediate

Component Lifecycle

  • Understanding the lifecycle of a component
  • Class components vs. functional components
  • Using lifecycle methods

Forms and Routing

  • Controlled and uncontrolled components
  • Setting up React Router
  • Using Link and NavLink

Context API

  • Creating a context
  • Provider and Consumer
  • useContext hook

Advanced

Advanced Hooks

  • useReducer
  • useMemo and useCallback
  • Custom hooks

State Management

  • Using Redux
  • Redux Toolkit
  • React-Redux and MobX

Performance and Testing

  • Code splitting and lazy loading
  • Jest and React Testing Library
  • Unit and integration testing