node.js

Question 1

What is node.js

Answer 1

Node.js is a back-end JavaScript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser.

Question 2

What is the purpose of node?

Answer 2

To build scalable network applications.

Question 3

What is express.js and how does it relate to node.js?

Answer 3

Express.js is a back end web application framework for Node.js. It is designed for building web applications and APIs. It has been called the de facto standard server framework for Node.js