React JS

ReactJS course is designed to help you build modern, scalable, and dynamic web applications using the React library. Throughout the course, you’ll learn the fundamentals of React, dive into advanced concepts, and gain hands-on experience by building real-world projects. Whether you’re a beginner or an experienced developer, this course will equip you with the skills needed to excel in front-end development with ReactJS.

Prerequisites:

• Basic understanding of HTML, CSS, and JavaScript
• Familiarity with ES6+ JavaScript features is a plus

Week 1: Introduction to ReactJS

• Lesson 1: What is ReactJS?
  • Understanding the purpose of React
  • History and evolution of React
  • Advantages of using React for web development
• Lesson 2: Setting Up the Development Environment
  • Installing Node.js and npm
  • Setting up a React project using Create React App
  • Exploring the project structure

Week 2: JSX and Components

• Lesson 3: Understanding JSX
  • What is JSX?
  • Embedding expressions in JSX
  • Differences between JSX and HTML
• Lesson 4: Components and Props
  • Creating functional and class components
  • Passing data with props
  • Reusable components and component composition

Week 3: State Management

• Lesson 5: State in React
  • Understanding state and its role in React
  • Managing state in class components
  • Using the useState hook in functional components
• Lesson 6: Handling Events
  • Handling user inputs and events in React
  • Binding event handlers
  • Conditional rendering and lists

Week 4: Working with Forms and Lists

• Lesson 7: Forms in React
  • Controlled vs. uncontrolled components
  • Managing form inputs with state
  • Form validation and submission
• Lesson 8: Rendering Lists
  • Rendering lists dynamically
  • Working with keys in lists
  • Mapping over data arrays

Week 5: React Router

• Lesson 9: Introduction to React Router
  • Setting up React Router
  • Navigating between pages
  • Creating dynamic routes with parameters
• Lesson 10: Nested Routes and Redirects
  • Working with nested routes
  • Redirects and programmatic navigation
  • Handling 404 pages

Week 6: Advanced State Management with Context API

• Lesson 11: Context API Overview
  • Understanding global state management
  • Creating and using context providers
  • Consuming context in child components
• Lesson 12: Working with Multiple Contexts
  • Managing complex state with multiple contexts
  • Best practices for using Context API

Week 7: Hooks and Advanced React Concepts

• Lesson 13: Introduction to React Hooks
  • Overview of built-in React hooks
  • useEffect for side effects
  • useContext, useReducer, and custom hooks
• Lesson 14: Optimizing Performance
  • Understanding React’s rendering process
  • Using React.memo and useCallback
  • Code-splitting and lazy loading

Week 8: Building a Real-World Project

• Lesson 15: Project Planning and Setup
  • Defining the project scope and requirements
  • Setting up the project structure and tools
• Lesson 16: Building and Deploying the Application
  • Implementing core features using React
  • Integrating with APIs and managing data
  • Deploying the application to production

Final Project:

Build a fully functional web application using the skills and knowledge acquired throughout the course. This project will involve creating a multi-page application with routing, state management, form handling, and integration with external APIs.

Course Outcomes:

By the end of this course, you will:

• Have a strong understanding of ReactJS fundamentals and advanced concepts.
• Be able to build and deploy dynamic, user-friendly web applications.
• Be equipped with best practices for writing clean and maintainable React code.
• Have a portfolio project to showcase your skills to potential employers.