Course Overview:
This React JS course is designed to teach students and aspiring web developers how to build fast, interactive, and scalable single-page applications (SPAs) using the latest version of React. Starting from the basics and advancing toward component-based architecture, hooks, routing, and REST API integration, this course includes a capstone project to apply everything in a real-world web application.
Way of Training:
- Mode: Online / Offline
- Duration: 45 Days
- Online Sessions: 1 Hour/Day
- Offline Sessions: 1 Hour Theory + 1 Hour Lab/Practical
React JS Complete Course with Project
Course Fee:
- Online Mode: 4999/- only
- Offline Mode: 6499/- only
Includes:
- Live or recorded session videos
- Soft copy materials and class notes
- Real-time React Mini Project
- Assignments and practical tasks
- Interview Q&A with model answers
- Telegram/WhatsApp doubt support
Instructor Video :
About the Course:
React JS is a leading JavaScript library developed by Facebook for building user interfaces. It follows a component-based architecture and allows you to develop interactive web apps with ease. This course helps students understand everything from setup to deployment, including state management, hooks, routing, and API integration.
Job Opportunities After This Course:
- React JS Frontend Developer
- JavaScript UI Developer
- Junior MERN Stack Developer
- Internship Opportunities in Frontend Teams
- Freelance React Project Developer
Importance in Industry and Placements:
- React is the most used frontend library in modern SPAs
- Asked in coding rounds and interviews at startups and MNCs
- Used in job portals, dashboards, admin panels, and web apps
- Excellent skill to showcase in your final-year projects or resume
Course Content
Module 1: Introduction to React
- What is React and why it is popular
- Understanding Single Page Applications (SPA)
- Setting up environment using create-react-app
- React project structure
- Creating and running your first component
- JSX syntax and basic rules
Module 2: Components and Props
- What are components and types (Function and Class)
- Creating reusable components
- Passing data using props
- Props with arrays, objects, and functions
- Nested components
- Component rendering examples
Module 3: State and Event Handling
- Understanding state in class and functional components
- useState hook for managing state
- setState usage in class components
- Handling events: onClick, onChange
- Updating state from input fields
- Mini Task: Counter App
Module 4: Forms and Validation
- Creating form with input, select, checkbox
- Controlled vs uncontrolled components
- Managing multiple form fields
- Form submission and event handling
- Basic form validation using state
- Error messages and conditionals
Module 5: Conditional Rendering and Lists
- if-else and ternary operations in JSX
- Hiding and showing components conditionally
- Looping with array.map()
- Rendering lists with unique keys
- Mini Task: To-do List with Delete Button
Module 6: useEffect Hook and Lifecycle
- useEffect for component lifecycle handling
- Running code on mount, update, unmount
- Fetching data inside useEffect
- Cleanup function in useEffect
- Dependency array explained
Module 7: Routing in React
- Installing and using react-router-dom
- Understanding BrowserRouter, Routes, and Route
- Link vs anchor tag
- Creating multiple pages
- Dynamic routes and route parameters
- Mini Task: Navigation with Home, About, Contact
Module 8: Props Drilling and Lifting State Up
- Passing data from parent to child
- Handling data between sibling components
- Lifting state to common parent
- Reusable controlled components
- Practical examples of props reusability
Module 9: Project Preparation – UI Setup
- Planning the project: Student Management System
- Creating folder structure
- Designing layout with reusable components
- Navigation Bar and Footer
- Component planning and routing design
Module 10: React with REST API (CRUD)
- Installing Axios for API calls
- Creating a mock backend or using dummyjson/fakeapi
- GET: Fetch and display list of items
- POST: Create new record
- PUT: Update existing record
- DELETE: Remove item
- Error handling in API integration
Module 11: Final Project – Student Management System
- Pages: Home, Add Student, View Students, Edit Student
- Form with validation and dynamic UI
- Data fetch using Axios
- Edit and delete operations
- Routing and conditional UI
- Project hosted locally and tested
Module 12: Project Deployment
- Optimizing React build
- Using Git and GitHub
- Deploying React project on Netlify
- Testing the deployed URL
- Best practices for production
Top 10 Interview Questions
- What is JSX and how is it different from HTML?
- What is the difference between props and state?
- What is a React Hook and how is useState different from useEffect?
- What is routing in React and how does it work?
- How do you handle form validation in React?
- What is the difference between controlled and uncontrolled components?
- What is prop drilling and how can it be avoided?
- How do you fetch data from an API in React?
- How does conditional rendering work in JSX?
- What are keys in React lists and why are they important?
Why Join Techidz for React JS?
- Learn React from the basics to project level
- Real-time examples and practical problem-solving
- Component-based architecture explained clearly
- Hooks and Routing covered with full examples
- Project + Deployment + Interview Practice
- Telegram/WhatsApp group for continuous learning
New & Special Features in Techidz React JS Course
- 100+ code snippets and reusable components
- Mini Projects (Counter, To-do, Navigation)
- Capstone Project: Student Management System
- API Integration using Axios
- Router + Hooks + Props in action
- GitHub Upload and Netlify Deployment
- Interview-focused sessions and mock questions
