Support `name` values from source maps for lower-fidelity variable mapping
Categories
(DevTools :: Debugger, enhancement, P2)
Tracking
(Not tracked)
People
(Reporter: Harald, Unassigned, NeedInfo)
References
(Blocks 2 open bugs)
Details
Follow up from https://bugzilla.mozilla.org/show_bug.cgi?id=1590588#c4 .
Firefox users get a great scope mapping experience with the optional Map scopes option on, while Chrome does an acceptable job without the overhead.
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Reporter | |
Updated•5 years ago
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Reporter | |
Updated•5 years ago
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Comment 1•5 years ago
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In my other bug I mentioned cheap-module-source-map https://github.com/firefox-devtools/debugger/issues/8292 but I think I can see a similar issue with source-map also.
If you sign up to https://cloud.uipath.com you will see the issue in this web page. You can sign up with any email address, no charge since it will be a community account.
You can set a breakpoint in HomePageComponent.tsx at line 32 for example you will see that by default Chrome will show the local variables really fast while Firefox does not. If I enable Map in Firefox it will take a while and it will actually show this as in Chrome.
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Comment 2•5 years ago
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Can the lack of name values from source map trigger this other issue I reported? https://bugzilla.mozilla.org/show_bug.cgi?id=1653779
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Updated•3 years ago
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Comment 3•2 days ago
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Holger, I was wondering about these bugs and especially bug 1590588 comment 4. Is this something we can use until the source map spec is improved and implemented?
Description
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