A React course teaches you how to build modern user interfaces and web applications using the React JavaScript library. React is widely used for creat...Read more

Helix Tech

Helix Tech

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Course Highlights


React.js is a JavaScript library for building modern user interfaces and web applications. Developed by Facebook, React.js simplifies the process of creating interactive and dynamic UI components. It follows a component-based architecture, where applications are built by combining reusable and self-contained building blocks known as components.

Key features of React.js include its virtual DOM, which optimizes performance by efficiently updating only the necessary parts of a web page. This approach minimizes unnecessary re-rendering, resulting in faster and smoother user experiences. React also promotes a declarative coding style, allowing developers to describe how a UI should look at any given state, without the need for manually manipulating the DOM.

In this comprehensive course on ReactJS, students will learn to create dynamic and engaging user interfaces for web applications. ReactJS, a popular JavaScript library, is widely used for building reusable UI components and managing state efficiently.


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Course Curriculum

  • What is React.js?
  • The benefits of using React for web development
  • React's core principles
  • including the virtual DOM
  • Installing Node.js and npm (Node Package Manager)
  • Creating a React application using Create React App
  • Understanding the project structure
  • Creating functional and class components
  • Passing data to components using props
  • Reusing components in different parts of the application
  • Managing component state with useState and setState
  • Implementing lifecycle methods with componentDidMount etc
  • Leveraging the useEffect hook for lifecycle operations
  • React Basics
  • API Integration
  • Routing with React Router
  • JSX Syntax
  • React Basics
  • Web Animation Integration
  • Middleware and Asynchronous Actions
  • Routing with React Router
  • HooksError Handling and Debugging
  • Form Validation
  • Performance Optimization
  • Redux Thunk and Saga
  • UI/UX Fundamentals
  • Real-World Design Projects
  • UI Patterns and Best Practices
  • Component Design
  • Responsive Design
  • Props and State
  • Component Lifecycle
  • State Management with Context API
  • State Management with Redux

Professional Certificate

Beginner level

No previous experience necessary

Course Session

20 Days 2 Hours per day

Flexible schedule

Learn at your own pace

Course Key Features

Learn to create modern and interactive user interfaces

React's virtual DOM ensures performance by updating only what's necessary

Skills Covered
  • Single-Page Applications
  • React Ecosystem
  • React Hooks
  • SEO-Friendly Applications
Job Roles
  • Props and Data Flow
  • State Management
  • Component Development


The training is designed to describe the main goals and objectives of the training, such as enhancing skills, improving knowledge, etc.
This training is intended for specify the target audience, such as beginners, professionals, specific job roles, etc.
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Interview Question

React.js is an open-source JavaScript library for building user interfaces. It's maintained by Facebook and a community of developers. React is used for creating reusable UI components and handling the view layer of web and mobile applications.
SX stands for JavaScript XML. It is a syntax extension for JavaScript that allows you to write HTML-like code within your JavaScript code. React uses JSX to describe what the UI should look like.
A React component is a reusable and self-contained building block of a React application. It can be thought of as a JavaScript function or class that returns a piece of the UI. Components can be composed to build complex UIs.

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