commit | e797def7c972c5a7e7f6d37d909931d1f34bb6dc | [log] [tgz] |
---|---|---|
author | Mason Freed <masonfreed@chromium.org> | Tue Apr 07 01:42:52 2020 |
committer | Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> | Tue Apr 07 02:15:33 2020 |
tree | a594dde006491e93edb140f1fde1ea28e499a63a | |
parent | 52b1ba4e190f45ab8d49ebe2a1c3d79f6d3c6f06 [diff] |
Disable @import in replace() and replaceSync() The CSSWG resolved [1] that "@import doesn't parse in constructable stylesheets and as a result throw syntax errors". We have a comment [2] requesting clarification, but the working assumption is: - calling replace() with text that includes @import will ignore the @import, and issue a console warning. - calling replaceSync() with text that includes @import will ignore the @import, and issue a console warning. - calling insertRule() on a constructed stylesheet with an @import rule will throw a SyntaxError. (no change here) *Prior* to this CL, the behavior of Chromium was: - calling replace() with text that includes @import would work. The returned Promise would resolve once all @imports were loaded. Any invalid @import rules would cause a NetworkError to be thrown. - calling replaceSync() with text that includes @import would throw a "NotAllowed" exception. - calling insertRule() on a constructed stylesheet with an @import rule will throw a SyntaxError. The Intent to Remove for this change is at [3]. [1] https://github.com/WICG/construct-stylesheets/issues/119#issuecomment-597733392 [2] https://github.com/WICG/construct-stylesheets/issues/119#issuecomment-600410089 [3] https://groups.google.com/a/chromium.org/g/blink-dev/c/RKG8oxp22RY/m/fdFnG1rGCgAJ Bug: 1055943 Change-Id: I0a8444289b137b4c2880be5231696bb526331107 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2106996 Reviewed-by: Mason Freed <masonfreed@chromium.org> Reviewed-by: Rune Lillesveen <futhark@chromium.org> Reviewed-by: Rakina Zata Amni <rakina@chromium.org> Commit-Queue: Mason Freed <masonfreed@chromium.org> Cr-Commit-Position: refs/heads/master@{#756894}
The web-platform-tests Project is a cross-browser test suite for the Web-platform stack. Writing tests in a way that allows them to be run in all browsers gives browser projects confidence that they are shipping software that is compatible with other implementations, and that later implementations will be compatible with their implementations. This in turn gives Web authors/developers confidence that they can actually rely on the Web platform to deliver on the promise of working across browsers and devices without needing extra layers of abstraction to paper over the gaps left by specification editors and implementors.
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See the documentation website and in particular the system setup for running tests locally.
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