node-module-system

Question 1

What is a JavaScript module?

Answer 1

a ‘module’ is a single .js file

Question 2

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

Answer 2

• export
• module
• require()
• __filename
• __dirname

Question 3

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

Answer 3

• clearImmediate

- setInterval