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React.Js Training

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Get Your Dream Job With Our React JS Training

30+ Hrs

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React JS Course Overview

React Js is an open-source JavaScript library used to create user interfaces primarily for single-page applications. It is used to manage the display layer for web and mobile applications. React also enables us to build reusable UI modules. The main objective of React is to be fast, scalable and simple.

HKR delivers the best industry-oriented React JS training course that is in line to clear the certification exams. Our course covers all the key concepts such as key fundamentals of React JS, React JS concepts, react UI frameworks, react hooks, testing and deploying the react applications, etc. During the training period, you can get full support and real-time project assistance from experienced professionals. Enroll today at HKR for accepting the new challenges to make the best out of our React JS online training.


To apply for the React JS Training, you need to either:

You do not need to have particular skills to attend Programming training. However possessing problem solving skills like critical thinking, logical reasoning and attention to detail will be an added advantage.

React JS Course Content

The React JS course curriculum is structured to streamline the learning process by a team of experts. You can find the complete course details in below-mentioned modules

1.1 JavaScript history

1.2 ES6 and Babel

1.3 Arrow functions and template literals

1.4 Rest and spread operators

1.5 Classes and inheritance

1.6 Static methods and properties

1.7 Iterators and iterables

1.8 Generators

2.1 Why React?

2.2 Version history of React

2.3 React 15 vs React 16

2.4 Using create-react-app

2.5 Debugging first react app

3.1 Working with React.createElement

3.2 Logical operators and expressions

3.3 Specifying attributes and children

4.1 Component architecture and its significance

4.2 Types of components

5.1 State and its significance

5.2 Set and read states

5.3 Passing data to a component through props

5.4 Validation of props with propTypes

5.5 Using default props to supply default values to props

5.6 Rendering lists

5.7 Using the React key prop

5.8 Using the map function for iteration on arrays to generate elements

6.1 React event system and the synthetic event

6.2 Passing arguments to event handlers

6.3 Component lifecycle

6.4 Significance of lifecycle methods and real-time use cases

7.1 Controlled and uncontrolled components

7.2 Significance of the default Value prop

7.3 Using the React ref prop to access the DOM element

8.1 Setting up the router

8.2 Understanding routing with the help of single-page applications

8.3 Working with HashRouter and BrowserRouter components

8.4 Configuration of the router, using the route component

8.5 Using switch component for defining routing rules

8.6 Using route params for making routes dynamic

8.7 Working with nested routes

8.8 Navigation to pages, using NavLink and Link components

8.9 Using the redirect component to redirect the route

8.10 Using the prompt component to get user consent for navigation

8.11 Making use of the pathless route for handling failed matches

9.1 What is redux?

9.2 Why redux?

9.3 Principles of redux

9.4 Installation and setup process of redux

9.5 Creation of reducer, actions, and store

9.6 What is Immutable.js?

9.7 Collections in Immutable

9.8 Lists, sets, and maps

10.1 What is React Redux and why is it used?

10.2 Installation and setting up of React Redux

10.3 Container components vs presentational components

10.4 Understanding the high-order component

10.5 Understanding mapDispatchtToProps and mapStateToProps usage

11.1 Why redux middleware?

11.2 Choices available in redux middleware

11.3 Redux saga

11.4 Setting up and installing redux

11.5 Working with saga helpers

11.6 Promises vs sagas

12.1 Significance of unit testing

12.2 Understanding unit testing tools and jargons

12.3 Unit testing react components, using enzyme and jest

13.1 Handling exceptions in components

13.2 Error boundaries

14.1 Webpack and its use

14.2 Setting up and installing Webpack

14.3 Working with the configuration file of Webpack

14.4 Working with loaders

14.5 Quick word on lazy loading, code splitting, and tree shaking

14.6 Setting up a hot module replacement

14.7 Server-side rendering (SSR)

14.8 Working with renderToStaticMarkup and renderToString methods

React JS Projects

Project 1

Developing An IOS Calculator

Domain: iOS Application Problem Statement: Build and implement an iOS calculator using React Topics: Nested routes, Webpack, and..... expressions Highlights: Implementing nested routes Using Webpack Understanding expressions and operators Read more

Project 2

Building An Offline Image Compressor

Domain: Image Compressor Problem Statement: Develop an offline image compressor with browser-image-compression and React Topics:..... Redux, iterators, and rendering lists Highlights: Installing Redux Utilizing iterators Creating rendering lists Read more

React JS Training Options


  • Interactive sessions
  • Learn by doing
  • Instant doubt resolution
  • Expert's Guidance
  • Industry-ready skills
Batch Start Date Time
Weekday 26-Jun - 26-Jul 09:30 AM IST
Weekend 30-Jun - 30-Jul 11:30 AM IST
Weekday 4-Jul - 3-Aug 01:30 PM IST


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  • Flexible timing
  • Personalized curriculum
  • Hands-on sessions
  • Simplified Learning

Exclusive learning from industry experts


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Our Learners

Harshad Gaikwad

Harshad Gaikwad

Practice Head

I had an insightful experience with HKR Trainings while participating in the ServiceNow ITOM (IT Operations Management) Training online. Engaging in instructor-led sessions, the trainer offered detailed insights into various ServiceNow ITOM modules and practices. Throughout the course, the support team was consistently available, and the trainer adeptly clarified all my inquiries, ensuring a comprehensive understanding of ServiceNow ITOM concepts.
Balaji Gnanasekar

Balaji Gnanasekar

IT Analyst

I had a comprehensive learning journey with HKR Trainings while undertaking the PostgreSQL Training online. Engaging in instructor-led sessions, the trainer delved deep into various PostgreSQL functionalities and best practices. Throughout the training, the support team remained attentive, and the trainer skillfully addressed all my questions, facilitating a solid grasp of PostgreSQL concepts.
Amit Singh

Amit Singh

Technical Lead - Service Now

I had a rewarding experience with HKR Trainings while delving into the ServiceNow ITOM (IT Operations Management) Training online. Engaging in instructor-led sessions, the trainer provided comprehensive insights into various ServiceNow ITOM modules and best practices. Throughout the course, the support team was consistently available, and the trainer adeptly addressed all my queries, ensuring a robust understanding of ServiceNow ITOM concepts.

React JS Online Training Objectives

The ReactJS training course benefits the following list of professionals.

  • Those who are willing to build mobile apps using React.
  • Mobile Developers who want to learn a single language for writing cross-platform mobile applications
  • Web Developers and Mobile Developers who are interested in building native apps using JavaScript.

The following prerequisite skills are necessary to take up this training.

  • Basic programming skills in CSS and HTML.
  • Intermediate-level knowledge and understanding of JavaScript.

To start with the ReactJS training course, you need to check with the best institute that delivers knowledge. Before proceeding to join any training, take suggestions from the experts who had already learned the course. We at HKR, with a team of industry experts, are ready to fulfil your dream career to achieve a job in desired companies.

Once you complete the entire course along with real-time projects and assignments, HKR delivers the course completion certification. This certification helps to get a job in any company very quickly.

Our trainers are highly qualified and certified with many years of industry experience with a technical background in ReactJS.

Certification differentiates you from the non-certified peers, and you can demand the best salary in the leading companies.

We, at HKR, provide complete guidance to reach your dream job. But your job will be based on your performance in the interview panel and the recruiter requirements.


Each and every class is recorded so if you missed any class you can review the recordings and clarify any doubts with the trainer in next class.    

Yes, we don’t assure 100% placement assistance. We are tied up with some corporate companies so when they have a requirement we send your profiles to them.

Yes, we provide demo before starting any training in which you can clear all your doubts before starting training.

Our trainers are real-time experts who are presently working on a particular platform on which they are providing training.

You can call our customer care 24/7

Max of the students gets satisfied with our training if you are not then we provide specialised training in return.

ReactJS is an open-source flexible JavaScript library that helps to build reusable UIs. It helps to develop many reusable UI components with speed and efficiency. Further, these user interfaces help to enhance the speed of the applications.

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