Methods for Determining if a JavaScript Object is Empty
JSON.stringify
Using JSON.stringify converts an object to its JSON string representation.
const sampleObj = {};
console.log(JSON.stringify(sampleObj) === '{}'); // true
Limitation: Properteis with values of undefined, functions, or Symbols are omitted during serialization (when in objects) or converted to null (when in arrays).
const testObj = ...
Posted on Mon, 02 Nov 2026 16:04:33 +0000 by cosminb