node-intro Flashcards
1
Q
What is Node.js?
A
program that allows JS to run outside of a web browser.
2
Q
What can Node.js be used for?
A
It is used to build back ends for web applications, command-line programs or any kind of automation that devs wish to perform.
3
Q
What is a REPL?
A
is read-eval-print-loop – takes a single user input and executes them and returns the result to the user
4
Q
When was Node.js created?
A
2009
5
Q
What back end languages have you heard of?
A
python, ruby,perl, PHP
