node-intro

Question 1

What is Node.js?

Answer 1

program that allows JS to run outside of a web browser.

Question 2

What can Node.js be used for?

Answer 2

It is used to build back ends for web applications, command-line programs or any kind of automation that devs wish to perform.

Question 3

What is a REPL?

Answer 3

is read-eval-print-loop – takes a single user input and executes them and returns the result to the user

Question 4

When was Node.js created?

Answer 4

2009

Question 5

What back end languages have you heard of?

Answer 5

python, ruby,perl, PHP