Node.js Interview Questions
Questions Answers Views Company eMail

What tools can be used to assure consistent style why is it important?

387

Who use node js?

321

What is the difference between synchronous and asynchronous programming?

345

What is the best backend language?

361

What does an http server do?

357

Why is node asynchronous?

330

What is the difference between setimmediate and process nexttick?

339

What is promisify?

346

Why is js single threaded?

371

What is asynchronous code?

351

What does mern stack?

331

What language does uber use?

318

Why do we need server side rendering?

377

What is the difference between promise and callback?

314

What is a node js developer?

330


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Un-Answered Questions { Node.js }

How we can open a file in node js?

348


What are the two arguments that async.queue takes?

356


What are the pros and cons of Node.js?

345


What is event-driven programming in node.js?

352


What is the advantage of using node.js?

334


How to call node js function from html?

519


Why is node.js single-threaded?

350


Tell me how to use underscore.js as a template engine?

319


How to connect mysql database using node js?

381


Explain the usage of a buffer class in node.js?

334


Explain FS module ?

353


Are promises better than callbacks?

316


Is node js thread safe?

346


What function are arguments available to express js route handlers?

352


What is the difference between Asynchronous and Non-blocking?

359