fr
fr

93 interview questions on NodeJSfor developers (2024)

Test your technical skills before an interview of NodeJS with 93 corrected questions. Beginner, Intermediate or Expert level.

Technology
Profession
Sort by
Newest
Most popular
Last review
Filter by
Published
93
To review
0
93 questions
Expert
7 votes770 runs0 comment

How to define a global variable with Node.js?

Back-end developer
variables
node.js
Jean-marie Cléryat May 11, 2022
Hard
3 votes802 runs0 comment

A simple SocketIO chat server, coupled with Express.

Back-end developer
socket.io
websockets
Jean-marie Cléryat May 11, 2022
Medium
3 votes772 runs0 comment

Parse a query string into an object in NodeJS

Back-end developer
javascript
node.js
Jean-marie Cléryat May 11, 2022
Easy
3 votes709 runs0 comment
Hard
2 votes851 runs0 comment

How to get the result of 3 asynchronous functions in NodeJS

Back-end developer
promises
async
javascript
Jean-marie Cléryat May 11, 2022
Hard
2 votes741 runs0 comment
Medium
1 vote824 runs0 comment
Hard
1 vote813 runs0 comment
Hard
1 vote794 runs0 comment

Fix the following code:

Back-end developer
callback
this
Jean-marie Cléryat May 11, 2022
Medium
1 vote788 runs0 comment
Easy
1 vote787 runs1 comment
Easy
1 vote783 runs0 comment

Include a module in NodeJS

Back-end developer
modules
require
Jean-marie Cléryat May 11, 2022
Expert
1 vote781 runs0 comment
Hard
1 vote777 runs1 comment

Write a NodeJS program that logs the contents of a file.

Back-end developer
error handling
file system
Jean-marie Cléryat May 11, 2022
Easy
1 vote755 runs0 comment
Easy
1 vote753 runs0 comment
Easy
1 vote751 runs0 comment

What is NPM?

Back-end developer
package manager
npm
Léoat Mar 28, 2022