Bug 244814

Summary:	Web Inspector: incorrect line numbers when using esbuild sourcemaps
Product:	WebKit	Reporter:	Sergey Rubanov <chi187>
Component:	Web Inspector	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	inspector-bugzilla-changes, pangle, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari 15
Hardware:	All
OS:	All

Description Sergey Rubanov 2022-09-05 09:28:32 PDT

I have a minimal example app which could be built with either Rollup (using npm run build:rollup) or esbuild (using npm run build:esbuild).
https://github.com/chicoxyzzy/esbuild-sourcemaps-safari

When I build the app with Rollup and then run the server (npm start), I can see that line of console.error points to correct line (line 7) in Safari Web Inspector
When I build the app with esbuild, it points to the wrong line (the last line of the module — line 15) in Safari Web Inspector

The line is correct for Chrome and Firefox

esbuild GitHub issue: https://github.com/evanw/esbuild/issues/2522

Comment 1 Sergey Rubanov 2022-09-05 14:21:03 PDT

Looks like it was fixed already. Safari Technology Preview 152 (Safari 16.0, WebKit 17615.1.2.3) shows correct line

Comment 2 Sergey Rubanov 2022-09-12 19:19:46 PDT

Lines are incorrect in Safari 16.0 (17614.1.25.9.10, 17614)

Comment 3 Radar WebKit Bug Importer 2022-09-12 19:20:19 PDT

<rdar://problem/99850296>

Comment 4 Sergey Rubanov 2022-09-14 16:12:43 PDT

It seems that line numbers are correct in 16.1 beta (17614.2.5, 17614)

Comment 5 Patrick Angle 2022-09-20 13:23:45 PDT


*** This bug has been marked as a duplicate of bug 235607 ***