Programming Languages React JS

Course Rate: INR 10000.00

Duration: 2 Months

About the Course:

React.js syllabus** that covers beginner to advanced topics:

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## **1. Introduction to React.js**
- What is React.js?
- Features of React
- Advantages of using React
- React vs. Other Frontend Frameworks (Angular, Vue)
- Setting up the development environment (Node.js, npm, yarn)
- Installing React using Create React App (CRA) and Vite
- Understanding JSX (JavaScript XML)

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## **2. Core Concepts of React**
- Components in React (Functional vs. Class Components)
- Rendering elements
- Props and State
- Event Handling in React
- Conditional Rendering
- Lists and Keys
- Forms and Controlled Components

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## **3. React Component Lifecycle**
- Mounting Phase (`constructor`, `render`, `componentDidMount`)
- Updating Phase (`shouldComponentUpdate`, `componentDidUpdate`)
- Unmounting Phase (`componentWillUnmount`)
- Error Handling (`componentDidCatch`)

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## **4. React Hooks (Functional Components)**
- Introduction to Hooks
- `useState` Hook (State Management)
- `useEffect` Hook (Side Effects)
- `useContext` Hook (Global State Management)
- `useRef` Hook (Manipulating DOM)
- `useReducer` Hook (State Management Alternative)
- `useMemo` and `useCallback` Hooks (Performance Optimization)
- Custom Hooks

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## **5. React Routing (React Router)**
- Installing React Router
- Basic Routing (`<Route>` and `<Link>`)
- Nested Routing
- Dynamic Routing (`useParams`)
- Redirects and Navigation (`useNavigate`)
- Protected Routes (Authentication Handling)

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## **6. State Management in React**
- Local State vs. Global State
- Context API for State Management
- Redux Basics:
- Store, Actions, Reducers
- Connecting Redux with React (`react-redux`)
- Middleware (`redux-thunk`, `redux-saga`)
- Zustand and Recoil for State Management

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## **7. Handling Side Effects & Data Fetching**
- Fetch API in React
- Using `axios` for API Calls
- Handling Loading & Error States
- `useEffect` for API Calls
- React Query for Data Fetching and Caching

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## **8. React Forms & Form Handling**
- Controlled vs. Uncontrolled Components
- Handling Inputs and Textareas
- Form Validation (`Formik` and `Yup`)
- Handling File Uploads
- Using `react-hook-form` for Easy Form Handling

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## **9. Performance Optimization in React**
- Memoization (`React.memo`, `useMemo`, `useCallback`)
- Virtual DOM and Reconciliation
- Lazy Loading Components (`React.lazy` and `Suspense`)
- Code Splitting with React
- Optimizing Large Lists (`react-window`)

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## **10. React Styling Techniques**
- CSS Modules
- Styled Components
- Emotion Library
- Tailwind CSS with React
- Bootstrap and Material UI in React

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## **11. Testing in React**
- Introduction to Testing in React
- Unit Testing with Jest
- Component Testing with React Testing Library
- Mocking API Calls
- End-to-End Testing with Cypress

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## **12. Advanced React Concepts**
- Higher Order Components (HOC)
- Render Props Pattern
- Portals in React
- Error Boundaries
- React Suspense and Concurrent Mode

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## **13. React with TypeScript**
- Setting up TypeScript in React
- Type Checking Props and State
- Using Interfaces and Types
- Type Safety with Hooks

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## **14. React with Backend Integration**
- Connecting React with Node.js & Express
- REST API Integration
- GraphQL with React (Apollo Client)
- Firebase Integration with React

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## **15. React Native (Optional)**
- Introduction to React Native
- Setting up a React Native Project
- Differences Between React.js and React Native
- Building a Simple React Native App

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## **16. Deployment and Build Optimization**
- Building and Deploying React Apps
- Hosting on Netlify, Vercel, or Firebase
- Using Docker with React
- Webpack for React Optimization
- Progressive Web Apps (PWA) in React

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## **17. Real-World React Projects**
- Building a Todo List App
- Weather App using OpenWeather API
- E-commerce Website with Cart & Authentication
- Social Media Dashboard
- Blog Application with React & Firebase