4.5 (57)

React JS online training

React is a front-end JavaScript library for building rich user interfaces based on components. React is a open source platform. By using React we can create single page web applications.

Codify Certificate of Completion

Certificate of Completion

Course Duration

45 days

Online and Offline

Online and Offline


React Prerequisites: HTML,  Basics of CSS,  JavaScript

Note: If you already have experience with HTML and JavaScript, you are ready to embark on your ReactJS learning journey with us!

React is a powerful JavaScript library for developing web applications, known for its declarative, efficient, and flexible nature. It embraces a component-based approach, allowing developers to create smaller, reusable components that can be combined to build large-scale applications. The primary objective of React is to enable the creation of high-performance applications by utilizing these modular, stateful components.

At our training center, we offer comprehensive ReactJS training led by industry experts who have extensive experience in real-world scenarios. Our training program covers a wide range of topics and provides hands-on experience with practical examples. We are committed to providing continuous support to our students, ensuring they have the necessary guidance throughout their learning journey.

By joining our React JS  online training, you will gain the knowledge and skills required to develop efficient and scalable web applications using React. Our focus on real-time scenarios ensures that you will be well-prepared to tackle challenges in your future projects.

Don't miss out on this opportunity to enhance your React skills with our expert-led training. Get in touch with us today to learn more and kickstart your journey towards becoming a proficient React developer.

What You'll Learn in Our ReactJS Online Training:

  1. React Fundamentals: Grasp the core concepts of React, including components, props, state, and JSX syntax.

  2. Component Creation: Master the art of building reusable and efficient React components for various UI elements.

  3. Data Handling: Learn effective techniques for managing data flow within your React applications.

  4. State Management: Explore the use of state management libraries like Redux or Context API to handle complex application state.

  5. Routing and Navigation: Implement user navigation between different sections of your React application seamlessly.

  6. Integration with APIs: Integrate external APIs to fetch and show dynamic within your React application.

  7. Testing and Debugging: learn best practices for testing and debugging your React components to make certain code quality and robustness.

  8. Deployment Strategies: Understand different options for deploying your React application to production environments.


Benefits of Our ReactJS Online Training:

  • Flexible Learning: Learn at your own pace, anytime, and anywhere with our on-demand video lectures and interactive exercises.

  • Expert Instructors: Advantage precious insights from experienced developers who will guide you through the gaining learning process.

  • Hands-on Projects: Apply your newfound knowledge by working on real-world inspired projects to solidify your understanding.

  • Career Support: Get steerage on building a strong ReactJS portfolio and explore career opportunities in web development

Ready to take your web development skills to the next level? Enroll in our ReactJS online training course today!

Why Choose ReactJS?

  • Innovative and Reusable: ReactJS adopts a component-based architecture, enabling the creation of intricate UIs through the composition of smaller, reusable components. This fosters code maintainability and expedites the development process.

  • Dynamic and Immersive: With its proficiency in creating lively user interfaces, ReactJS guarantees smooth transitions and instant updates, contributing to an engaging and interactive user experience.

  • Vibrant Community and Assistance: Supported by a vast and vibrant developer community, ReactJS offers an abundance of materials, libraries, and tools to enrich your learning and development expedition.

What You'll Master in Our ReactJS Online Training: 

  • Understanding React Fundamentals: Grasp essential concepts such as components, props, state, and JSX syntax to lay a solid foundation in React.

  • Component Crafting: Perfect the art of constructing reusable and efficient React components tailored for diverse UI elements.

  • Effective Data Handling: Learn proven techniques for managing data flow within React applications.

  • State-of-the-Art State Management: Explore the implementation of state management libraries like Redux or Context API to navigate complex application states.

  • Seamless Routing and Navigation: Implement user-friendly navigation between different sections of your React application.

  • API Integration Mastery: Learn to seamlessly integrate external APIs, fetching and displaying dynamic data within your React application.

  • Testing and Debugging Expertise: Acquire best practices for testing and debugging React components to ensure high-quality, robust code.

  • Deployment Strategies: Understand various options for deploying your React application in production environments.


Benefits of Our Online Training:

Selecting ReactJS as your framework offers a personalized and flexible learning experience. Navigate through the content at your personal pace, leveraging on-demand video lectures and interactive exercise accessible from any area, at any time.

  • Expert Guidance: Tap into invaluable insights shared by experienced developers who will mentor you in the course of the getting to know method (learning process).

  • Practical Project Immersion: put your newly received knowledge into action by means of tackling real-world-stimulated projects, reinforcing and solidifying your understanding.

Introducing React 19 online training  New Version

Welcome to the future of front-end development with the grand introduction of React 19 ( react 19 beta )! We're genuinely excited to showcase this latest iteration, representing a substantial stride in the evolution of the beloved JavaScript library. Bursting with fresh features, optimizations, and an elevated developer experience, React 19 stands as a defining chapter for the entire React community.

Now, let's delve into the captivating universe of React 19. This significant release introduces a myriad of react 19 new features and performance upgrades, enhancing the capabilities of this widely used JavaScript library. whether or not you are a pro React veteran or embarking on your adventure with it, React 19 has something special in store for each  one of you. it is time to explore and include the exciting opportunities this new version brings to the table.

Course Content
  • Introduction
  • Installation and Setup
  • Basics of React
  • What is a Component
  • Class Component
  • Functional Component
  • Rendering Components
  • JSX in React
  • Events in React
  • Props
  • State
  • State Updation
  • Conditional Rendering
  • Component Styling
  • React class Lifecycle Methods
    • Mounting phase
    • Updating phase
    • UnMounting phase
    • Error Handling phase
  • Working with AJAX Calls with Axios and fetch
  • React Form Handling with validations, posting data to server using Axios
  • Higher Order Components - HOC
  • Refs in React
  • Portals
  • Fragments
  • Context API in React

Hooks in React

  • useCallback
  • useContext
  • useEffect
  • useId
  • useMemo
  • useReducer
  • useRef
  • useState
  • Custom Hooks
  • Dev Tools

ReduxJS Toolkit

  • Overview
  • Principles of Redux
  • Installation
  • Redux Data Flow
  • Core Concepts
  • What is an Action?
  • What is an Action Creator
  • Reducers
  • Slice
  • Combine Reducers
  • Create Store
  • Configure store with React Application
  • useSelector hook
  • useDispatch hook
  • Middleware


To learn React, We should know: 

  • HTML and CSS: Familiarity with these client-side systems is fundamental for designing user interfaces.
  • JavaScript : Strong knowledge on Functions, Arrays, DOM, Callbacks, Promises, Async Await 

This course is open to individuals of all or any educational backgrounds.

Yes. It is very easy to learn and understand, But we should have good knowledge in JavaScript.

No No No.  It is impossible. First we should learn about HTML, CSS, and strong knowledge on JavaScript 

Yes, ReactJS can be learned by beginners with some dedication and effort. Many online courses and tutorials cater specifically to beginners, providing step-by-step guidance to understanding ReactJS concepts and building applications.

Yes. We will inform you about the interviews.

Codify Next - Course Completion Certificate

Join over Millions Students

Get certified, master modern tech skills, and level up your career — whether you’re starting out or a seasoned pro. 95% of eLearning learners report our hands-on content directly helped their careers.


Students Enrolled


Total Courses


Students Worldwide