We'll learn about the top 5 abilities you need to have before learning React.js today.
A JavaScript package called ReactJS is used to build webpage parts. To create user interfaces and UI for websites and web applications, front-end developers can utilize ReactJS.
ReactJS is the most popular library for front-end developers, and its use is on the rise. Developers are drawn to ReactJS because the web pages it powers have a stunning aesthetic. But you need to be aware of ReactJS's prerequisites before diving in.
So before you go into understanding ReactJS, let's talk about some fundamental ideas.
Top 5 Knowledge Requirements for Learning ReactJS
HTML
HTML should be something you know the basics of. It will be simpler to understand the principles of JSX in ReactJS if you are familiar with writing HTML tags. You must understand how to use and create semantic HTML tags as well as how to use HTML to create front-end applications.
CSS
Before you begin with ReactJS, you should be proficient in writing CSS in addition to HTML. You ought to be able to use, create, and apply CSS selectors, as well as a CSS, reset.
Vanilla Javascript
Learning Vanilla Javascript is an excellent concept before diving into a javascript library or framework.
Important Details:
ES6 Modules and Classes
Arrows serve as
Assignment Destructing
Javascript that is asynchronous
JSX ( Javascript Syntax Extension) ( Javascript Syntax Extension)
You will work with JSX which resembles HTML in ReactJS. The easiest approach to insert HTML code inside Javascript is this. Therefore, before beginning to study ReactJS, you must understand what JSX is.
Node+ npm Package Manager
You may download and manage packages with the aid of NPM (Node Package Manager), an installer. When working with ReactJS, you install numerous smaller software packages that contain the files and a module we required for our project.
This was all about the prerequisites before beginning with ReactJS. If you want to learn ReachJs, Check out the ReactJS Tutorial free of cost at tutorialsfreak to know everything regarding reactjs.
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