Bug 226636

Summary:	Develop -> Service Workers menu always empty
Product:	WebKit	Reporter:	Dan Peddle <dan>
Component:	Service Workers	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Major	CC:	bfulgham, dan, pvollan, web-inspector-bugs, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Mac (Intel)
OS:	macOS 11

Description Dan Peddle 2021-06-04 02:50:14 PDT

Unable to debug or inspect running service workers in Safari Tech Preview 125.

Steps to reproduce:

- open https://mdn.github.io/sw-test/
- open console
- observe message "Service worker active"
- evaluate `navigator.serviceWorker.controller` and observe a SW is registered and controlling
- Open `Develop` menu, open `Service Workers` menu, 
- observe "No service workers" text

Works in current Safari 14.1

Comment 1 Radar WebKit Bug Importer 2021-06-04 10:30:47 PDT

<rdar://problem/78875349>

Comment 2 youenn fablet 2021-06-06 23:57:52 PDT

This is indeed broken in STP 125 but appears to work in  WebKit ToT. Not sure where regression happened.

Comment 3 youenn fablet 2021-06-07 00:09:46 PDT

I tried to check for the regression point but was not able to repro locally either except on STP.
I guess this is specific to STP and not Safari.