Question Bank
3705 approved questions from the community
What is fs-extra?
What is the purpose of serve-favicon middleware?
How does the cluster module distribute load?
How do you create a simple HTTP server in Node.js?
What is the difference between events and callbacks?
What are the components of the Reactor Pattern?
What is the purpose of the moment package?
What is the purpose of cookie-parser middleware?
What is libuv in Node.js?
What is the assert module used for?
What does NODE_ENV variable do?
What is the crypto module used for?
Node.js is entirely based on a single thread.
What is the purpose of the dotenv package?
What is PM2?
What is Nodemon?
What is Morgan used for?
What is Multer used for in Node.js?
What does npm shrinkwrap do?
What is the purpose of the Joi module?