Last Updated : 30 Jul 2025

React JS Course Overview

The React JS course is a comprehensive program designed to equip learners with the knowledge and skills necessary to build dynamic and responsive web applications using React, a popular JavaScript library. The course covers the fundamentals of React as well as advanced topics, ensuring a deep understanding of React's ecosystem.

Starting with Module 1, learners are introduced to the basics of React, where they overcome initial roadblocks, explore React's future, and set up their development environment. Module 2 delves into emerging JavaScript features essential for React development, such as ES6 syntax, Arrow functions, and Promises. Module 3 focuses on pure React concepts like the Virtual DOM and Component creation, while Module 4 transitions into utilizing JSX.

As learners progress, they'll explore the intricacies of Props, State, and Component hierarchies in Module 5. Module 6 enhances component knowledge with Lifecycle methods and integration techniques. Module 7 and Module 8 dive deep into State management with Redux, teaching how to effectively manage application State. Module 9 introduces React Router for navigation within apps, and Module 10 rounds out the course with Server-side rendering concepts.

This javascript react course is designed to be hands-on, including numerous practical exercises and projects. By the end of this course, learners will have mastered the skills to build robust javascript react js applications and will be well-prepared to tackle real-world development challenges.

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Successfully delivered 73 sessions for over 397 professionals

Intermediate

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Course Fee	2,200
Total Fees	2,200 (USD)

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Course Fee	1,700
Total Fees	1,700 (USD)

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Flexi Video	16,449
Official E-coursebook
Exam Voucher (optional)
Hands-On-Labs²	4,159
+ GST 18%	4,259
Total Fees (without exam & Labs)	22,359 (INR)
Total Fees (with Labs)	28,359 (INR)

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Free Pre-requisite Training

Join a free session to assess your readiness for the course. This session will help you understand the course structure and evaluate your current knowledge level to start with confidence.

Assessments (Qubits)

Take assessments to measure your progress clearly. Koenig's Qubits assessments identify your strengths and areas for improvement, helping you focus effectively on your learning goals.

Post Training Reports

Receive comprehensive post-training reports summarizing your performance. These reports offer clear feedback and recommendations to help you confidently take the next steps in your learning journey.

Class Recordings

Get access to class recordings anytime. These recordings let you revisit key concepts and ensure you never miss important details, supporting your learning even after class ends.

Free Lab Extensions

Extend your lab time at no extra cost. With free lab extensions, you get additional practice to sharpen your skills, ensuring thorough understanding and mastery of practical tasks.

Free Revision Classes

Join our free revision classes to reinforce your learning. These classes revisit important topics, clarify doubts, and help solidify your understanding for better training outcomes.

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1-on-1 Training

Schedule personalized sessions based upon your availability.

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Customized Training

Learning without limits. Create custom courses that fit your exact needs, from blended topics to brand-new content.

Learn More

Happiness Guaranteed

Experience exceptional training with the confidence of our Happiness Guarantee, ensuring your satisfaction or a full refund.

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Destination Training

Immerse yourself in a focused learning environment, free from distractions, where you can sharpen your skills in popular global destinations.

Learn More

Fly-Me-A-Trainer (FMAT)

Flexible on-site learning for larger groups. Fly an expert to your location anywhere in the world.

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Download Course Contents

TypeScript

React JS

Node API development with React Project

Node JS

Target Audience for React JS

Koenig Solutions' React JS course offers a deep dive into React fundamentals, modern JavaScript, and advanced front-end development techniques.

Front-end Developers
Full-stack Developers
Web Developers
Software Engineers
UI/UX Designers with an interest in coding
JavaScript Developers seeking to expand their skillset
Technical Leads and Architects designing front-end architectures
Computer Science/Engineering Students with a focus on web development
Individuals aiming to transition into front-end development roles
Tech enthusiasts looking to build dynamic, high-performance web applications

Learning Objectives - What you will Learn in this React JS?

Introduction to Course Learning Outcomes and Concepts:

This React JS course equips learners with the essential skills to build dynamic, high-performing web applications using modern JavaScript and React principles, from foundational concepts to advanced state management with Redux.

Learning Objectives and Outcomes:

Understand the challenges in web development and how React addresses them, preparing for future advancements in React's ecosystem.
Set up a React development environment, including Node.js installation and familiarity with React Developer Tools.
Master modern JavaScript ES6 features such as variable declaration, arrow functions, classes, and Promises that underpin React development.
Learn the fundamentals of pure React without JSX, including the virtual DOM, React elements, and component creation.
Transition to using JSX for more readable and maintainable code, and configure transpiling with Babel and bundling with Webpack.
Grasp the concepts of props and state, their role in React components, and techniques for validating properties and managing application state.
Dive into React component lifecycle, integrating third-party JavaScript libraries, and leveraging higher-order components for code reuse.
Gain proficiency in Redux for state management, understanding its core principles like actions, reducers, and the store.
Integrate Redux with React applications effectively, utilizing React Redux bindings for efficient state propagation and component updates.
Implement client-side routing with React Router, managing nested routes and route parameters for single-page applications (SPAs).
Explore server-side rendering with React for improved SEO and performance on initial page loads.