Bug 244909

Summary: toJSON() in IDL doesn't serialize attributes from child interfaces
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: BindingsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Minor CC: ashvayka, bfulgham, cdumez, sam, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
URL: https://webidl.spec.whatwg.org/#es-default-tojson

Description Chris Dumez 2022-09-07 14:57:08 PDT 
toJSON() in IDL doesn't serialize attributes from child interfaces but should:
- https://webidl.spec.whatwg.org/#es-default-tojson

This is causing issues with ReportBody / CSPViolationReportBody / TestReportBody.
Comment 1 Alexey Shvayka 2022-09-08 11:27:00 PDT 
Example: ReportBody's toJSON(), when marked as [Default] as per spec, when called on CSPViolationReportBody should return the same result as CSPViolationReportBody's toJSON(), with all the CSP values.

However, since CSPViolationReportBody and other subclasses now have own toJSON() methods (https://github.com/w3c/webappsec-csp/issues/546), this issue isn't the high priority to fix.
Comment 2 Radar WebKit Bug Importer 2022-09-14 14:58:17 PDT 
<rdar://problem/99937603>