Are there any significant differences between JavaScript and React.js?

Question

And if there are, what will you advice someone who has an endowed knowledge in JavaScript and wants to add the knowledge of React.js to his coding skills/portfolio?

Answer 1

it behaves differently according to their some says its api some says framework library but in easy term its an library because react are codes in javascript using react library methods.

Answer 2

These aren't directly related to your question, but they might just give a little hint to what you may be asking 🤷
https://dev.to/mraza007/why-use-react-instead-of-javascript-html-and-css-55hh
https://en.m.wikipedia.org/wiki/React_(JavaScript_library)
https://www.w3schools.com/whatis/whatis_react.asp

Answer 3

react.js is an api that uses js. so react gives you some functions that are not built-in in js

Answer 4

Bebida Roja, please continue

Answer 5

React is easy. It creates a virtual DOM

Answer 6

I would go to Google and find out about React.js