React.js Syllabus |

  1. Introduction to React
  • Students learn what React is and why it is the most popular frontend library.
  • Covers SPA (Single Page Application) concept and component-based architecture.
  • Explains advantages like speed, reusability, and virtual DOM.
  • Helps students understand how React fits into modern web development.
  1. Environment Setup
  • Learn how to install Node.js, npm, and create-react-app.
  • Students understand project structure and how React files work.
  • Introduces package.json, dependencies, and scripts.
  • Prepares the environment for building React applications.
  1. JSX (JavaScript XML)
  • Students learn how JSX helps write HTML-like syntax inside JavaScript.
  • Covers expressions, components, attributes, and rendering rules.
  • Teaches how JSX gets compiled into browser-compatible JavaScript.
  • Builds foundation for writing clean and readable React code.
  1. Components (Functional & Class)
  • Students learn what components are and why React apps are component driven.
  • Covers functional components, props, and returning UI.
  • Class components introduced for lifecycle understanding.
  • Helps break UI into reusable and manageable pieces.
  1. Props (Component Communication)
  • Props are used to pass data from parent to child components.
  • Students learn how props make components dynamic and flexible.
  • Covers prop-types and default props.
  • Important for building reusable UI components.
  1. State Management (useState)
  • Students understand how components store and update dynamic data.
  • Learn the useState hook and how UI updates using state.
  • Covers state initialization, updating, and event handling.
  • Builds foundation for interactive and real-time UI.
  1. Lifecycle & useEffect Hook
  • Students learn how React handles component creation, updates, and removal.
  • useEffect hook is used for side effects like API calls and timers.
  • Covers dependencies and cleanup functions.
  • Essential for data fetching and real-time updates.
  1. Handling Events
  • Teaches how to handle clicks, form submissions, keypress, etc.
  • Students learn synthetic events and event binding.
  • Covers passing functions as props.
  • Helps create responsive and interactive user interfaces.
  1. Conditional Rendering
  • Students learn how to show or hide UI elements based on conditions.
  • Covers if-else, logical operators, and ternary operators.
  • Allows dynamic UI changes based on state.
  • Important for forms, dashboards, and user permissions.
  1. Lists & Keys
  • Teaches rendering lists using map() function.
  • Students understand why keys are required for performance.
  • Covers unique keys and re-rendering concepts.
  • Useful for tables, product lists, and dynamic data.
  1. Forms & Form Handling
  • Students learn how to create controlled and uncontrolled components.
  • Covers handling input values and form submissions.
  • Introduces validation basics.
  • Used for login forms, signup forms, and search bars.
  1. React Router
  • Students learn how to create multiple pages in a single page app.
  • Covers BrowserRouter, Routes, Route, and navigation.
  • Teaches dynamic routing and URL parameters.
  • Important for real-world apps with multiple screens.
  1. API Integration (Fetch & Axios)
  • Students learn how to fetch data from backend servers.
  • Covers GET, POST, PUT, DELETE methods.
  • Handles loading, error, and success states.
  • Builds real-time applications like dashboards and products display.
  1. Context API (State Management)
  • Teaches global state management without prop drilling.
  • Students learn Provider and Consumer patterns.
  • Useful for shared state like user login, theme, language.
  • A lightweight alternative to Redux.
  1. Redux / Redux Toolkit (Optional Advanced)
  • Students learn centralized state storage for large apps.
  • Covers store, actions, reducers, dispatch, selectors.
  • Introduces modern Redux Toolkit for simpler coding.
  • Essential for enterprise-level React applications.
  1. React Hooks (Advanced)
  • Covers useRef, useMemo, useCallback, and custom hooks.
  • Students learn performance optimization techniques.
  • Hooks help reuse logic across components.
  • Important for building high-performance apps.
  1. Styling in React
  • Covers CSS, CSS Modules, Styled Components, and Tailwind.
  • Students learn component-based UI styling methods.
  • Introduces responsive design concepts.
  • Helps create beautiful and modern interfaces.
  1. Project Structure & Best Practices
  • Students learn how folder structures improve app scalability.
  • Covers naming conventions and clean code approaches.
  • Teaches reusable components and file organization.
  • Prepares students for industry-level development.
  1. Build & Deployment
  • Students learn to build React apps for production.
  • Covers hosting on Netlify, Vercel, GitHub Pages.
  • Teaches environment variables and optimization.
  • Helps publish real working websites.
  1. Final Project
  • Students build a complete full-scale React application.
  • Includes routing, forms, API integration, and state management.
  • Encourages creativity and real-world problem solving.
  • Prepares a portfolio-ready project.
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