# React JS

> Learn React JS Course from Next G Classes Institute in Rohini, Delhi. Full React JS Training from the Expert Trainers with projects.

- Institute: Next-G Classes, Plot No 4, Kh. No. 59/13, First Floor, Pal Colony, Rithala, Near Rithala Metro Station, Delhi - 110085
- Web page: https://nextgclasses.com/react-js
- Duration: Regular 30 days · Fastrack 20 days · Crash 10 days
- Mode: Classroom and Live Online · Certificate · Live projects · Placement assistance
- Enquire: +91-7503301775, +91-8287540705 · nextgclasses@gmail.com

Learn React JS Course from Next G Classes Institute in Rohini, Delhi. Full React JS Training from the Expert Trainers with projects.

## Syllabus

**React JS Course Details
Introduction to React **

- What is React.js?

- Features and benefits of React.

- The concept of declarative programming.

- React’s virtual DOM and how it works.

- Comparison of React with other frameworks like Angular and Vue.

- Setting up a React development environment (using npm or create-react-app).

**Basics of React **

- React components: Functional vs. Class components.

- JSX: Syntax and rules.

- Rendering elements in React.

- Props: Passing data between components.

- State: Managing component data.

- Handling events in React.

**Working with Hooks **

- What are hooks in React?

- useState: Managing state in functional components.

- useEffect: Handling side effects.

- useContext: Sharing state across components.

- useReducer: Managing complex state.

- useRef: Accessing DOM elements and persisting values.

- useMemo and useCallback: Performance optimization.

- Custom hooks: Creating reusable logic.

**React Router **

- What is React Router?

- Installing React Router.

- Setting up routes with and .

- Navigation with and .

- Route parameters and query strings.

**Forms and User Input **

- Handling form inputs with React.

- Form validation techniques.

**State Management **

- Understanding state in React.

- Lifting state up to parent components.

- Global state management with Context API.

- Introduction to Redux: Why use Redux?

- Redux setup: Store, actions, and reducers.

- Using Redux with React components.

- Redux Toolkit for simplifying Redux code.

**Styling in React **

- Inline styles in React components.

- CSS modules for scoped styling.

- Styled components for component-based styling.

- Tailwind CSS with React.

- Using third-party UI libraries like Material-UI, Ant Design, or Chakra UI.

**React Context API **

- What is Context API?

- Creating and using contexts.

- Consuming contexts with useContext.

- Combining Context API with Reducer for state management.

**Handling APIs and Asynchronous Data **

- Fetching data with Fetch API or Axios.

- Working with async/await in React.

- Displaying loading states and error handling.