react-jsx

Question 1

What is JSX?

Answer 1

Javascript XML that makes it easier to write and add HTML in react so that we can visually see the UI design in js code .

Question 2

Why must the React object be imported when authoring JSX in a module?

Answer 2

because JSX compiles into calls to React.createElement. that is why we need to import React library. (must be in scope).
createElement –> method of the React object.

Question 3

How can you make Webpack and Babel work together to convert JSX into valid JavaScript?

Answer 3

have plug in ‘@babel/plugin-transform-react-jsx’