Call SetAcquiringImportMaps(false) when fetching a modulepreload module script graph
Categories
(Core :: JavaScript Engine, task, P3)
Tracking
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| Tracking | Status | |
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| firefox104 | --- | fixed |
People
(Reporter: allstars.chh, Assigned: allstars.chh)
References
(Depends on 1 open bug, Blocks 1 open bug)
Details
Attachments
(1 file)
From the import maps spec
https://wicg.github.io/import-maps/#wait-for-import-maps
When the browser starts to fetch a modulepreload module script graph 1, it should call set acquiring import maps to false 2
Currently Gecko doesn't support <link rel="modulepreload"> yet (bug 1425310)
But the WPT for Import Maps will test this behavior. modulepreload.html 3, and modulepreload-link-header.html 4
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Assignee | |
Comment 1•4 months ago
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I have a patch that doesn't actually do the module preloading, but it will call SetAcquiringImportMaps(false) if it found any <link rel="modulepreload> element or a HTTP header with Link <...> rel=modulepreload
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Assignee | |
Comment 2•4 months ago
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Assignee | |
Comment 3•4 months ago
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Hi Jonco and Yulia
Do you think we could land the short fix first without actually implementing modulepreload feature?
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Comment 4•4 months ago
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Yes, we can land this without implementing modulepreload yet.
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Assignee | |
Updated•4 months ago
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Updated•4 months ago
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Pushed by allstars.chh@gmail.com: https://hg.mozilla.org/integration/autoland/rev/110862c2c4da Call SetAcquiringImportMaps(false) when processing modulepreload. r=yulia,smaug
Description
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