Which are the common Node JS interview questions?

Which are the common Node JS interview questions?

How do I prepare for a Node interview?

What is Node JS mainly used for?

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Node JS interviews include basic, intermediate, & advanced questions!

From 'What is 'REPL'?' to 'What is 'EventEmitter' in Node JS?' hiring managers ask many questions to test a candidate's skill level.

Important sub-topics of Node JS

 - Non-blocking or Asynchronous I/O

 - Prototypes

 - Modules

 - Callbacks

 - Promises

 - Observables

Commonly asked Node JS interview questions

- What is module.exports in Node JS?

- What is a passport in Node JS?

 - What is the use of the crypto module in Node JS?

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