Test description

Take this test and prove your skills in Node.js development.

This quiz evaluates your proficiency in key Node.js topics, including logging, debugging, HTTP standards, modern modules, promises, error handling, streams, buffers, I/O operations, HTTP calls, multi-threading, events, classes, dependency management, web sockets, and timers.

Sample questions

What is the difference between the console.log() and the console.error() methods?