Back to Node.js pack
Node.js card reviewhard

What are worker threads in Node.js?

Worker Threads allow Node.js applications to execute JavaScript code in separate threads. They are useful for CPU-intensive operations such as image processing, encryption, and heavy calculations without blocking the main event loop.

Related Drills

How would you handle global error boundaries in Express or Node.js backend apps?

Study card

What is Node.js and why is it used?

Study card

What is the difference between Node.js and JavaScript?

Study card
JB

Jeevan Bhargav

Audited by Creator

This answer is calibrated for technical interviews. Verify benchmarks in local sandboxes before deploying.