You should be able to write semantic HTML tags, and CSS selectors, use classes, enforce a CSS reset, box model, reset to border-box, flexbox, write responsive web applications with media queries, and create a frontend framework using HTML and CSS.

So, before you start learning ReactJS, make sure you know how to code in HTML and CSS. HTML and CSS are the pillars for all front-end developers.

These fundamentals will also assist you in learning other JavaScript frameworks and libraries in the future. In this article, we will go through some prerequisites and essentials that you should be familiar with before jumping into coding in ReactJS. Want to talk to the Experts? Contact our Subject Matter Experts! 6 Essential Prerequisites for Learning ReactJS You will be stumped during your interview, when you are asked questions about ES6, JSX, Babel, Package Manager, basic JavaScript, or other fundamental concepts. If you jump right into ReactJS, you’ll run into a lot of issues. The most important thing to understand here is that many developers and experienced people commit the mistake of jumping straight into ReactJS without first understanding the prerequisites. Then, the process may seem complicated but by gaining expertise in the right prerequisites for ReactJS one can easily excel in it. that solves many issues related to the front-end.įirstly, it follows a component-based design, which allows developers to create resizable web applications or complex user interfaces by integrating small and isolated snippets of code. And, it’s a wonderful creation by Facebook Inc. Well, ReactJS is a very powerful front-end framework based on JavaScript. Now, the very first thought that might as well come to your mind is- What are the prerequisites for ReactJS? ReactJS has a lot to offer in UI development. If you did, learning ReactJS is the best decision! Making beautiful, sensitive, and quick web applications requires a lot of effort. Have you ever wished to create your own modern website or app with high performance and security?

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