NPM

Question 1

What is NPM?

Answer 1

npm is the world’s largest software registry.

Question 2

What is a package?

Answer 2

A package is a file or directory that is described by a package.json file. A package must contain a package.json file in order to be published to the npm registry

Question 3

How can you create a package.json with npm?

Answer 3

nevigate to folder in which you want to add package file and then use command “npm init –yes”

Question 4

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

Answer 4

dependencies are modules which are also required to run and develop application
“npm install “

Question 5

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

Answer 5

package,json file is updated by adding information about the dependency in package.json file and add node_modules direcatory is added