node-module-system

Question 1

What is a JavaScript module?

Answer 1

A JavaScript module is a single .js file

Question 2

What values are passed into a Node.js module’s local scope?

Answer 2

1. exports (object)
2. require (function)
3. module (object)
4. __filename (string)
5. __dirname (string)

Question 3

Give two examples of truly global variables in a Node.js program.

Answer 3

1. the process object

2. the console object