npm

Question 1

What is NPM?

Answer 1

(Website, CLI, the registry) A package manager for the JavaScript language used by programmers to share code (packages) with one another.

Question 2

What is a package?

Answer 2

A directory with a package.json that can be shared with other developers to incorporate into other uses.

Question 3

How can you create a package.json with npm?

Answer 3

npm init –yes

Question 4

What is a dependency and how to you add one to a package?

Answer 4

A dependency is a package needed for your application to work.
You add one with the ‘npm install’ command.

Question 5

What happens when you add a dependency to a package with npm?

Answer 5

It’s added to the dependecies property of the package.

it generates a node-modules folder with the packages inside.