React

React

The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the native environments.

Features of React

React Hooks: This is a new addition to React that allows developers to use state and other React features without writing a class. It allows for more concise and readable code.

React Suspense: This feature allows developers to suspend rendering until data is available. This can improve the performance of applications by reducing the number of unnecessary renders.

React.lazy(): This is a new function that allows for lazy loading of components. This can improve the performance of your application by delaying the loading of components until they are actually needed. When you use React.lazy(), you can split your code into smaller chunks and only load the parts of your application that are needed at a given time. This can reduce the initial load time of your application and improve the user experience.

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Requirements

You should know how to write semantic HTML tags, how to write CSS selectors, how to use classes, how to implement a CSS reset, box model, how to reset to border-box, flexbox, how to write responsive web applications including media queries, and how to build a frontend application using HTML and CSS. This comes as a Pre-requisite training with Foisys. So not only does the candidate get to learn React Js but also UI /UX design.

Learning Outcomes

Create React Components. Perform some simple tests.

Think in React. Add state and properties to an application.

Add inverse data flow to an application. Use some common React Hooks.

Use external services to provide data. Set up a single page application. Use Context and Reducers.
 
 

Reasons to train on React Js

Simple Prerequisites required for learning React!!!

HTML, CSS (Intermediate). JavaScript (Basics)

DOM elements representation. Build web pages, mobile apps, and also Virtual Reality apps.

Pay Scale. Top Organizations/Brands Using React JS. Responsive support on the internet.

Top Organizations/Brands Using React JS. Responsive support on the internet.

Benefits

One of the most important advantages of React.

js is that its Document Object Model (DOM) is declarative.

In other words, the UI is adjusted when developers change the app's state when interacting with DOM.

It is generally easier to follow and understand the code.
 
 

Who this program is for?

React.js is a global technology that is used to build interfaces, and therefore everything that allows users to interact with devices. Interfaces can be found everywhere, from mobile applications to websites, hence anyone can use it for its usecase library.