1778762 - structuredClone does not clone errors stack properly

Status: RESOLVED DUPLICATE of bug 1774866

(Firefox :: Untriaged, defect)

Description

[zloirock]

Steps to reproduce:

var error = Error(5);
error.stack; // => '@debugger eval code:1:6\n'
var cone = structuredClone(error);
clone.stack; // => ''

Actual results:

^

Expected results:

error stack should be the same

Comment 1

[Tom S]

This should have been fixed already in Nightly (104) by bug 1774866. Are you using Beta by any chance?

Comment 2

[zloirock]

I'm using 103.0b5

Comment 4

[zloirock]

Yes, I tried 104 and it's fixed, thanks.

However, it's not fixed on DOMException:

var error = DOMException(5);
error.stack; // => '@debugger eval code:1:6\n'
var clone = structuredClone(error);
clone.stack; // => ''

Comment 5

[Tom S]

Thanks. That is bug 1777321.

Comment 6

[zloirock]

Thanks, clear.

Comment 7

[Yulia Startsev [:yulia]]

Attachment: Bug 1778762 - Reimplement mLoadingFinished check; r?asuth

Comment 8

[Phabricator Automation]

Comment on attachment 9286051 [details]
Bug 1778762 - Reimplement mLoadingFinished check; r?asuth

Revision D152181 was moved to bug 1779762. Setting attachment 9286051 [details] to obsolete.