Nodejs: Packages and Package.json

How do you run a JavaScript file in Nodejs

• run main.js

• js main.js

• node main.js

• go main.js

Which command is used to initialise a NodeJs project

• node init

• js init

• npm init

• package init

What file type is package.json

• json

• js

• ts

• pk

What is the full meaning of JSON

• JavaScript Object Notion

• JavaScript Object Notation

• JavaScript Open Notation

• JavaScript Of Notation

Which of the following is package.json NOT used for?

• dependency management

• project information

• define scripts

• none of the options

Which of the following methods can be used to create a package.json file

• manually create a package.json

• using npm/yarn commands

• all of the above

• none of the above

What is a package manager?

• tool that simplifies the process of installing, managing and sharing packages

• tool that simplifies the process of packaging software

• tool that simplifies the process of selling software/packages

• tool that simplifies the process of running packages/software

In Nodejs ecosystem, what is the default package manager

• Yarn

• React

• NPM

• Node

What is the correct command to install a package

• npm install <package name>

• npm init <package name>

• npm download <package name>

• npm use <package name>

Choose the correct syntax for importing another js file in ES5

• const file = import('anotherfile')

• const file = require('anotherfile')

• const file = use('anotherfile')

• const file = export('anotherfile')