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Introduction to React
  • What is React?
  • Why React?
  • React version history
  • React 16 vs React 15
  • Just React – Hello World
  • Using create-react-app
  • Anatomy of react project
  • Running the app
  • Debugging first react app

Templating using JSX
  • Working with React.
  • Expressions
  • Using logical operators
  • Specifying attributes
  • Specifying children
  • Fragments

About Components
  • Significance of component architecture
  • Types of components
  • Functional
  • Class based
  • Pure
  • Component Composition

Working with state and props
  • What is state and it significance
  • Read state and set state
  • Passing data to component using props
  • Validating props using propTypes
  • Supplying default values to props using default Props

Rendering lists
  • Using react key prop
  • Using the map function to iterate on arrays to generate elements

Event handling in React
  • Understanding React event system
  • Understanding Synthetic event
  • Passing arguments to event handlers

Understanding component lifecycle and handling errors
  • Understand the lifecycle methods
  • Handle errors using error boundaries

Working with forms</str
  • Controlled components
  • Uncontrolled components
  • Understand the significance of the default Value prop
  • Using react ref prop to get access to the DOM element

Context
  • What is context
  • When to use context
  • Create Context
  • Provider
  • Consumer
  • Reading context in class

Code-Splitting
  • What is code splitting
  • Why do you need code splitting
  • lazy
  • Suspense
  • Route-based code splitting

React hooks
  • What are hooks
  • Why do you need hooks
  • Different types of hooks
  • Using state and effect hooks
  • Rules of hooks

Routing With React-Router
  • Setting up react-router.
  • Understand routing in single-page applications.
  • Working with Browser Router and Hash Router components.
  • Configuring route with Route component.
  • Using Switch component to define routing rules.
  • Making routes dynamic using route parameters.
  • Working with nested routes.
  • Navigating to pages using Link and Nav Link components.
  • Redirect routes using Redirect Component.
  • Using Prompt component to get the consent of the user for navigation.
  • Pathless Route to handle failed matches.
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Search for React Js Training institute in Kolkata? React is an open-source JavaScript language used to design user interfaces for single-page applications. The view layer is managed by it in both online and mobile applications. We can also build reusable user interface elements thanks to it. Large web applications that can alter data without requiring a page reload can made by developers using it. React’s main objectives are to be quick, scalable, and easy to use.

It will only function on the user interfaces of the application. This is similar to the MVC template‘s view. It is incredibly simple to learn and create expert web (and mobile) applications, and support because of its component-based architecture, clearly defined lifecycle, and use of only plain JavaScript. Anyone with a fundamental understanding of programming may easily understand it; all you need is a working knowledge of CSS and HTML. React Native allows for the creation of incredibly easy-to-test mobile applications. React views can considered as functions of the state, allowing us to manipulate the state we pass to the view and inspect the results, as well as the actions, events, functions, and other things that were triggered.

The question is what is the benefits of React js training? First, lets me know what is Rect Js. User interfaces made using the React JavaScript library. It is controlled by Facebook as well as a number of independent developers and companies. Mobile or single-page applications can built on the React framework. 99Edu grooms the student to become a professional React js developer. 99Edu is the best React Js Training institute.

Why should you become a React Js Developer?

You’ll required to be an expert user of JavaScript, HTML5, and CSS3 as a front-end developer. Additionally, you must be knowledgeable about current advances in scripting languages, such as React.

The visible portion of websites and apps that users interact with—the front end—is where a lot of web development takes place today. That’s where React comes in. A potent tool for creating quick, dynamic user interfaces is react.

React Js Training– Learning React is important if you want to transition from another profession to front-end development or if you want to start your career in this industry.

Why should you join React Js training at 99Edu?

There are plenty of reasons to learn React. For starters, Facebook, one of the largest brands in technology, is behind it. That implies that its development and uptake funded by large amounts of money (not to mention a large community of developers).

Additionally, React Js used by some of the biggest businesses in the world, like Netflix, Airbnb, Yahoo! Mail, Reddit Enhancement Suite, and Imgur. Learning React will offer you an advantage in the job market if you want to work at one of these companies (or one that is similar).

How many projects included in this?

React Js Training
– This React JS course will include a minimum of two projects:

Static Router and Nested Router Website
Blog Project with Front and Back-end

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