React JS Certification Training

One of the top providers of online IT training worldwide is VISWA Online Trainings. To assist beginners and working professionals in achieving their career objectives and taking advantage of our best services, We provide a wide range of courses and online training.

4627 Reviews 4.9

Learners : 1080

Duration :  30 Days

About Course

React JS is a free, component-based front-end library that is exclusively in charge of the application’s view layer. Facebook looks after it. The declarative approach used by React, which seeks to be both effective and versatile, makes it simpler to reason about your application. For each state in your application, it creates straightforward views, and React will quickly update and present the ideal component whenever your data changes. Your code becomes more dependable and troubleshootable when using the declarative view.

React JS Training Course Syllabus

React JS Introduction
React JS Version
React JS Installation
React FeaturesPros & Cons
ReactJS vs AngularJS
ReactJS vs ReactNative
React vs VueReact JSX
React Components
React StateReact Props
React Props Validation
React State vs Props
React Constructor
React Component APIComponent Life Cycle
React Forms
Controlled vs Uncontrolled
React Events
Conditional Rendering
Live Instructor Based Training With Software
Lifetime access and 24×7 support
Certification Oriented content
Hands-On complete Real-time training
Get a certificate on course completion
Flexible Schedules
Live Recorded Videos Access
Study Material Provided

React JS Training - Upcoming Batches

7th NOV 2022



Coming Soon



5th NOV 2022



Coming Soon



Don't find suitable time ?


Live Virtual Training

  • Schedule your sessions at your comfortable timings.
  • Instructor-led training, Real-time projects
  • Certification Guidance.

Self-Paced Learning

  • Complete set of live-online training sessions recorded videos.
  • Learn technology at your own pace.
  • Get access for lifetime.

Corporate Training

  • Learn As A Full Day Schedule With Discussions, Exercises,
  • Practical Use Cases
  • Design Your Own Syllabus Based
For Business

React JS Training FAQ'S

What is React?

In 2011, Facebook created React, an open-source front-end JavaScript library that is declarative, effective, and flexible. For creating reusable UI components, particularly for single-page applications, it uses the component-based method. It is utilized to create interactive view layers for both online and mobile applications. Jordan Walke, a software engineer at Facebook, developed it. It was first utilized in 2011 in Facebook’s News Feed section and then appeared in applications like WhatsApp and Instagram.

What are the features of React?

React framework gaining quick popularity as the best framework among web developers. The main features of React are:

  • JSX
  • Components
  • One-way Data Binding
  • Virtual DOM
  • Simplicity
  • Performance
What are the biggest limitations of React?
  • React is just a library. It is not a complete framework.
  • It has a huge library which takes time to understand.
  • It may be difficult for the new programmers to understand and code.
  • React uses inline templating and JSX, which may be difficult and act as a barrier. It also makes the coding complex.
Why we use JSX?
  • It is faster than regular JavaScript because it performs optimization while translating the code to JavaScript.
  • Instead of separating technologies by putting markup and logic in separate files, React uses components that contain both.
  • t is type-safe, and most of the errors can be found at compilation time.
  • It makes easier to create templates.
What do you understand from "In React, everything is a component."

The fundamental units of React applications are components. These parts separate the whole React application’s UI into manageable, standalone, and reusable code chunks. Each of these components is individually rendered by React without influencing the rest of the application’s user interface. As a result, we can state that everything in React is a component.

Get ahead in your career by learning React through VISWA Online Trainings


Vishnu Gadipudi
Vishnu Gadipudi
I Enrolled in VISWA Online Trainings for IBM Integration BUS course . Recently I Completed IBM Integration BUS Batch. It was Really Awesome Experience. Best Place To Learn , Experienced Trainer, Gives Us High Level Knowledge....
Navya Biradavolu
Navya Biradavolu
I was enrolled for looker Bl Tool,it was amazing experience . especially soft skill batch is one of my favourite batch . overall learning process is quite impressive.
Indla sneha
Indla sneha
I have joined I have joined VISWA Online TRAININGS for Java full stack course and i have completed Advance Java module. I had a good knowledge of Hibernate, spring,spring boot,spring MVC. Tutor has knowledge in depth and is supportive. Srinadh sir solved all our doubts....
bindu hima
bindu hima
I am recently completed Talend course and trainer is Rajendra very professional and helpful. All the doubts were solved in a precise manner.
Tarunasree Gowra
Tarunasree Gowra
"I truly enjoyed this course." Chaitanya sir fantastic-very knowledgeable. Sir give us very informative and clear instruction on how to achieve the goal. Thank you!
Tejaswini Kommu
Tejaswini Kommu
Overall Linux Admin sessions batch was very good. Mr. RAM Krishna teaching was very helpful to remind our basic concepts in linux & networking.
Gopanaboina Mounika
Gopanaboina Mounika
It was great learning with such a great and experienced staff. Praveen Sir (Oracle EPM Cloud - FCCS) was very helpful and operations team also very helpful in solving any minor problems students go through process.
Jyothi Gutlapalli
Jyothi Gutlapalli
I like to share my experience which provide lots of courses and one of those I recently completed my Salesforce BA Course and I like to tell you it was a great experience and my knowledge and confidence is really boosted after completing this course.
Good experience and great learning platform for Hyperion Essbase and Planning. The faculty is also well trained and soft spoken.
Chaitu Viswa
Chaitu Viswa
It was very good session for QlikView. I would like to thank to teacher Mr.Chandu for providing guidance for the required modules. Thanks VISWA Team for giving apportunity to leran new skills.

Quick Links