Thách thức mọi câu hỏi phỏng vấn Nodejs dành cho lập trình viên

What is a Blocking Code in Node.js?

How does concurrency work in Node.js?

Explain the order of Event Listeners execution in Node.js

What is the meaning of the @ prefix on npm package?

What Are Buffer and why to use them in Node.js?

What are the use cases for the Node.js vm core module?

How do you debug Node.js applications?

Provide your favourite reasons to use Node.js

Provide some of the reasons not to use Node.js

What is the difference between browser global scope and Node.js global scope?

What is the difference between cluster and worker_threads packages in Node.js?

When should I use EventEmitter ?

What is Event Loop in Node.jsWhat is Event Loop in Node.js??

What is difference between synchronous and asynchronous method of fs module?

What is the difference between require(x) and ES6 import x in Node.js?

What is the purpose of using assert module in Node.js

What are express.json() and express.urlencoded() in Express.js?

When should we use Node.js?

Explain the concept of Domain in Node.js

When would you use global variables in Node.js? Are they always bad?

Explain how does Node.js work?

What is the difference between setTimeout(fn,0) vs setImmediate(fn) ?

How do I run a Node.js app as a background service?

When would you use cluster module in Node.js?

What is Mocha in Node.js userland?

How to use global variable in Node.js?

What is the preferred method of resolving unhandled exceptions in Node.js?

What is stream and what are types of streams available in Node.js?

How does Node.js handle Child Threads?

What's the Event Loop?

How to avoid Callback Hell in Node.js?

What is N-API in Node.js?

What is the relationship between Node.js and V8?

Which one is better: Node.js built in cluster or PM2 clustering?

Would you use Node.js assert library vs. other assert libraries like chai ? Why?

What is chai and chai-http in Node.js userland?

What is Stream Chaining in Node.js?

What is the purpose of pm2 save ?

What exactly does module.exports do in Node.js, and what would a simple example be?

Is there any difference between res.send and return res.send in Express.js?

Could we run an external process with Node.js?

Are you familiar with differences between Node.js modules and ES6 modules?