Babel

Question 1

What is Babel?

Answer 1

Babel is a JavaScript compiler.

it is a toolchain that is mainly used to convert ECMAScript 2015+ code into a backwards compatible version of JavaScript in current and older browsers or environments.

Question 2

What is a Plug-in?

Answer 2

a preset that adds a specific feature to an existing computer program

Question 3

What is Webpack loader?

Answer 3

transformations that are applied to the source code of a module

they allow you to pre-process files as you import or “load” them.

Question 4

How can you make Babel and Webpack work together?

Answer 4

use babel loader in webpack