Why is js single threaded?
What is callback function in nodejs?
Where can we use node.js?
How to create an Http server using Express?
Where you can deploy node.js web application?
How do you open a file using node.js?
What are globals in node.js?
What functions are provided by path module in Node.js?
What is the purpose of setinterval function?
Why we have to keep separate express app and server?
List down the various timing features of node.js.
What is error-first callback?
Write a simple code to enable cors in node js?
What is the use of the underscore variable in repl?
What is crypto in Node.js? How do you cipher the secured information in Node.js?