Back to JavaScript pack
JavaScript card review1 min read
hard

What is the Proxy object in JavaScript?

The Proxy object allows developers to intercept and customize operations performed on objects, such as property access, assignment, and function invocation.

Share this Resource

Spread the knowledge with other engineering candidates.

Was this card helpful?

Help us rank high-quality interview preparation materials.

Related Drills

What are JavaScript Closures and how are they useful in practice?

Study card

Explain event delegation in JavaScript and why we should use it.

Study card

1 . What is the difference between let, const, and var?

Study card

Accelerate Your Prep

Get instant feedbacks, dynamic voice simulations, and keyword scorecard matchers.

AI Mock Interview
ATS Resume Scorer
Algorithmic Sandbox
JB

Jeevan Bhargav

Audited by Creator

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