Lily Smith

How do I test for an empty JavaScript object?

In my experience, Object.keys(obj).length === 0 is the most straightforward approach for checking whether an object has no own enumerable properties, while Object.entries(obj).length === 0 is another readable option when you also need to work escape road 2 with the object’s key-value pairs.

Java

Answered Oct 1, 2026 · 768 Views Read answer →