webpack Intro

Question 1

What is Webpack?

Answer 1

Webpack is a static module bundler for JavaScript applications — it takes all the code from your application and makes it usable in a web browser. Modules are reusable chunks of code built from your app’s JavaScript, node_modules, images, and the CSS styles which are packaged to be easily used in your website.

Question 2

How do you add a devDependency to a package?

Answer 2

With the flag: –save-dev in the command line.

Question 3

What is an NPM script?

Answer 3

An NPM script allows you to enter command line commands and other commands as part of the npm package.

Question 4

How do you execute Webpack with npm run?

Answer 4

npm run build. Build is defined as an npm script and can be anything you define it as.