JavaScript and React Mastery

Course Overview

This course is designed to help students master JavaScript and React.js, enabling them to build modern, interactive, and scalable web applications. By the end of the course, students will have hands-on experience with JavaScript fundamentals, advanced concepts, and real-world React applications.

Module 1: JavaScript Fundamentals

• Introduction to JavaScript
• Variables, Data Types, and Operators
• Functions and Scope
• Loops and Conditionals
• Arrays and Objects
• ES6+ Features (let, const, arrow functions, template literals, destructuring, etc.)

Module 2: Advanced JavaScript Concepts

• Closures and Higher-Order Functions
• Prototypes and Object-Oriented Programming (OOP)
• Asynchronous JavaScript (Promises, Async/Await)
• Fetch API & Handling API Calls
• Error Handling & Debugging
• Modules and Webpack Basics

Module 3: Introduction to React.js

• What is React and Why Use It?
• Setting Up a React Project with Vite & Create React App (CRA)
• JSX Syntax and Components
• Props and State Management
• Handling Events in React
• Lifecycle Methods & Hooks (useState, useEffect)

Module 4: State Management & React Router

• Context API for State Management
• Using Redux for Global State (Redux Toolkit, Thunks, Middleware)
• React Router for Client-Side Routing
• Handling Forms & Controlled Components
• Authentication in React (JWT, OAuth)

Module 5: Advanced React Concepts

• Performance Optimization (Memoization, useMemo, useCallback)
• React Query & Fetching Data Efficiently
• Server-Side Rendering (SSR) vs Client-Side Rendering (CSR)
• Next.js for Full-Stack Development
• Integrating React with Back-End (Node.js, Firebase, Supabase)

Module 6: Testing & Debugging

• Unit Testing with Jest
• Component Testing with React Testing Library
• Debugging React Apps with DevTools
• Error Boundaries & Handling Exceptions

Module 7: Deployment & Best Practices

• Deploying React Apps (Vercel, Netlify, Firebase Hosting)
• Continuous Integration & Continuous Deployment (CI/CD)
• Progressive Web Apps (PWA) Basics
• Best Practices & Code Optimization

Module 8: Final Project & Certification

• Building a Complete React Application (e.g., E-commerce, Dashboard, Social Media App)
• Code Review & Optimization
• Deploying the Application
• Certification of Completion

Prerequisites

• Basic understanding of HTML, CSS, and JavaScript.
• Interest in building interactive web applications.

By the end of this course, students will be proficient in JavaScript and React, capable of developing and deploying scalable applications.