npm

Question 1

What is NPM?

Answer 1

a software registry for open source sharing and borrowing of code packages

Question 2

What is a package?

Answer 2

A directory with files, including package.json (contains metadata about the package itself)

Question 3

How can you create a package.json with npm?

Answer 3

using the “npm init” command

Question 4

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

Answer 4

package references that are used by the library. They can be added with npm install

Question 5

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

Answer 5

All of the dependencies and the dependencies of those dependencies are added to the node-modules directory