Node Module System

Question 1

What is a JavaScript module?

Answer 1

In the Node.js module system, each file is treated as a separate module.

Question 2

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

Answer 2

Exports, require, module, __filename, and __dirname.

Question 3

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

Answer 3

Console and clearTimeout