On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 77 on 2019-09-10
In Chrome Android version 77 on 2019-09-10
Not in Deno
In Edge version 79 on 2020-01-15
In Firefox version 103 on 2022-07-26 Note: Version 103 serializable properties: name, message, cause, fileName, lineNumber and columnNumber. Version 104 also serializes stack in the main thread (window.postMessage() and structuredClone()). Version 110 also serializes stack in workers (worker.postMessage() and structuredClone()).
In Firefox for Android version 103 on 2022-07-26 Note: Version 103 serializable properties: name, message, cause, fileName, lineNumber and columnNumber. Version 104 also serializes stack in the main thread (window.postMessage() and structuredClone()). Version 110 also serializes stack in workers (worker.postMessage() and structuredClone()).
Not in Internet Explorer
Not in Node.js
In Quest Browser version 7.0 on undefined
In Opera version 64 on 2019-10-07
In Opera Android version 55 on 2019-12-03
Not in Safari
Not in Safari on iOS
In Samsung Internet version 12.0 on 2020-06-19
In WebView Android version 77 on 2019-09-10
Not in WebView on iOS