React JS Training

The Web Development Using React course is delivered by industry’s leading practitioners who bring a wealth of best practices and case studies from their professional experience to the training sessions. The instructors are industry-recognized experts with more than 10 years of experience in React and web development.

They will not only impart their fundamental and advanced knowledge of concepts, but they will also provide end-to-end mentorship and hands-on guidance on real-world projects.

React Online Training workshops are structured in three parts – pre-workshop, workshop and post-workshop – to provide you with a complete immersive learning experience. This proven structure has successfully helped upskill thousands of engineers over the years. 

• Pre-workshop: Take our diagnostic assessment before the workshop and benchmark your skill levels at the start of the course which. 

• Workshop: Join the instructor-led sessions right from within PRISM, our immersive learning experience platform with a state-of-the-art intelligent coding environment. Experience immersive learning with cloud labs, guided hands-on exercises, assignments, auto-graded assessments, recall quizzes, real-world projects and much more. 

• Post-workshop: We don’t just impart skills but also want to make sure that you implement them post the course. To help you with this, we are always in touch with you through newsletters, webinars or the next version of training. Some post-training deliverables lined-up for you are: 

• Project assistance with mentorship 

• Access to alumni network 

• Continued social learning with discussion forums, group messenger and one-to-one messaging. 

• Additional workshops on advanced level concepts 

• Regular emails, blogs, articles, emails, newsletters, tutorials and other such rich informational content. 

PRISM is upGrad KnowledgeHut’s state-of-the-art learning experience platform. PRISM is designed to deliver you a highly engaging, immersive learning experience. PRISM supports on-demand self-paced learning, blended learning, and virtual classes. Here are some key features of the platform: 

1. Learners can watch videos, join sessions directly, and even book 1 - 1 mentoring sessions with expert instructors easily, using a single dashboard.
   

2. Integrated Practice Environment runs directly in the user’s browser, offering a complete set of development tools to allow learners to practice what they’ve learned. 
    

3. Feature-rich videos with detailed explanations are supported by flash cards, interactive e-reading content and quick recall quizzes designed to strategically retain the learning.
   

4. Diagnostic, module-level and final assessments give learners valuable insights, allowing them to map and demonstrate their skills learning progression through the course.
   

5. Learners get work-like experience through auto-graded hands-on projects, simulating the on-job learning process existing in leading tech companies.
   

6. A discussion board that features questions posted by other learners on the system and responses by both mentors and learners. Additionally, one-to-one and group messaging is also available.
   

7. Comprehensive reports give both organizations and learners a deep and thorough insight into skills progression. 

Yes, you can change the start date to your React training, with prior notice of at least 24 hrs and subject to availability in the desired batch.

Yes, group discounts* are available and apply to groups of three (3) or more participants. The larger the training group, the greater the discount. By registering in groups, you can typically save up to 20% to 30% on the course fee. For more details, please check out upcoming schedules. 

*Note: Not applicable for Singapore region

Yes, the React JS course fee can be paid in instalments. To avail the instalment option, please get in touch with us at [email protected]. The team will explain the necessary details.  

Typically, the number of instalments varies from case to case, but the full amount must be paid before you complete the course.

A developer team at Facebook, led by Jordan Walke, developed React JS as a prototype in 2011. It was officially released by Facebook on May 29, 2013. 

React JS was developed as a solution to the issues of code maintenance that engineers at Facebook were facing. The growing number of team members and app-features had slowed them down as a company and over time making their app difficult to manage over time. They realized that their model is right but needed to improve the user experience, thus marking the birth of React.js.

Yes, the current iteration of Facebook is built using React, while the mobile app is built using React Native – a version of React specifically designed to display the iOS/Android native components.

React JS was officially released by Facebook on May 29, 2013.

For sure! React JS is the one of the most popular JavaScript UI libraries in the world with several million downloads every month. It allows you to compose complex, user-friendly, and fast interfaces efficiently and is used by top global companies like Facebook, Twitter, Instagram, Netflix, Tesla and AirBnb. Expertise in React JS will help you become a highly sought-after developer as it is an in-demand skill in web development.

To learn React, all you need is a basic knowledge of HTML5 and CSS3 along with intermediate working knowledge of JavaScript. UpGrad KnowledgeHut’s immersive learning React program will take you on a learning journey from the absolute basics and concepts of React, all the way up to building comprehensive web applications that include client-side routing using React Router, global state management and transitions using Redux with test driven development using Jest, Enzyme and more.

Typically, it can take anywhere between one to six months to gain the required proficiency to build as well as deploy a production ready React application within a reasonable timeframe. However, it will also depend on your existing programming expertise, knowledge of web development fundamentals, and your React JS learning path, choice of training, and dedication to practice. 

With upgrad Knowledgehut’s React JS Training, you will benefit with the learn-by-doing approach, guided hands-on practice, work-like experiences, and guidance from experienced developers. This training will enable you to become a skilled React developer, ready to take on a senior tech role in top companies in a relatively short time.

You will need to equip yourself with the following to become a skilled React developer: 

• Build composable user interfaces using reusable components

• Build performant, interactive and data driven web applications 

• Build Single Page Apps (SPAs) 

• Setup and use the create-react-app toolchain 

• Build dynamic components that interact with APIs, services and the backend 

• Write reusable and shared logic for use in your application ecosystem 

• Build interactive forms 

• Implement routing in single page React applications using React Router 

• Build isomorphic React applications 

• Use Redux and middleware like redux-thunk, React Saga 

• Test components, applications using Jest, React Testing Library and Enzyme 

You will need to have a good grasp of: 

• HTML and CSS 

• JSX 

• JavaScript Fundamentals and ES6+ features 

• Git 

• Redux 

• Node and npm

Certainly! React is one of the most popular web development frameworks and React developers are in high demand across industries. React has over 224K stars on GitHub and several million downloads every month. Over 94,000 pages are estimated to use ReactJS, and over 1,300 developers are actively using ReactJS for development.

Facebook and the entire ReactJS team are committed to enhancing ReactJS efficiency due to React’s increasing popularity as a versatile technology. New plugins are being designed for ReactJS to meet the increasing additional functionality. React JS Developers can expect additional React features such as new render types, improved error handling, enhanced server-side rendering, and more.

As of 2024, there is a significant demand-supply gap for React JS developers. Ther is a high demand for skilled React developers and an inadequate number of qualified developers. More than 189,000 new software development jobs are generated annually in the U.S. alone. Due to this widening gap companies are increasingly relying on outsourcing and remote hiring.

The market for React JS developers is very competitive, and the shortage of tech talent suggests that this trend will continue. This makes React JS expertise a valuable and in-demand skill in the web development industry. 

Top companies hiring React JS professionals are Instagram, Twitter, Netflix, WhatsApp, DropBox, BBC, GitHub, PayPal, Tesla, and Uber, to name a few.

The best way to setup a React application is by using the create-react-app utility: 

Step 1: Install Node.js and verify installation 

Step 2: From the terminal/command prompt execute npx create-react-app my-app where my-app is the name of your app 

Step 3: Once installed, go into the folder created by the above utility and execute npm start

Directly visit the package.json file and see the React app version at dependencies: {} section

To remove a package from your node_modules directory, use the uninstall command. If the package is scoped, include the scope. 

Step 1: Unscoped package: npm uninstall package_name 

OR 

Scoped package: npm uninstall @scope/package_name 

Step 2: Remove a package from the dependencies in package.json, use the --save flag. If the package is scoped, include the scope. 

Unscoped package: npm uninstall --save package_name 

OR 

Scoped package: npm uninstall --save @scope/package_name 

Redux is a JavaScript library designed for managing the state of frontend applications and exhibits flux like flow with a single store. 

React Redux is used to bind React with Redux. It creates containers that listen to the store's state changes, prepares the props, and re-renders the presentational components.

The key benefits of using Redux are as follows: 

• Manages the state of the applications at convenience 

• Centralizes the state management of the application 

• Enables time-travel debugging 

• Sends complete error reports to a server 

• Flexible with all the UI layers 

• Has a large repository of UI add-ons  

• Reduces this complexity 

• Provides global accessibility to help build applications that work frequently

Redux Saga is a redux middleware library designed to make handling of redux app side effects easy. It leverages an ES6 feature called Generators which allows us to write code that looks synchronous and is easier to test.

There are several benefits of getting trained in React. Here are the main benefits: 

• React is easy to understand because of its well-defined lifecycle, component-based approach, and use of plain JavaScript. 

• Anyone with a basic knowledge of programming can understand React easily. 

• You can use React Native for creating mobile applications. 

• React uses an application architecture called Flux and one-day data binding to control the flow of data through one control point, dispatcher. This makes it easier to debug self-contained components. 

• Testing React applications is super easy.

• Social media app - It should have features like the ability to post text and media files, a live feed, user authentication, and enabling other users to like or comment on the posts. 

• E-commerce app - A brief and more focused Ecommerce app will do the job. It must have a storefront, products, shopping cart, and a checkout process. 

• Entertainment app - Think of the media that interests you and build a simple platform where users can log in and save the content they like. You can also add other social elements such as likes, comments, and shares.

Here are some ways beginners can get started with React: 

• Learn React - Find yourself the best React JS Course online and enroll yourself. 

• Try React - Try online platforms to get a taste of React. You can create a simple HTML page and use React to add some interactivity or you can create a complex React-powered app. 

• Stay informed - Follow the React blog for any updates. Anything important related to deprecation notices or release notes will be first posted here.