RESOLVED DUPLICATE of bug 242740270687
JS module importing a previously errored module is unexpectedly executed 
https://bugs.webkit.org/show_bug.cgi?id=270687
Summary JS module importing a previously errored module is unexpectedly executed
Jon Coppeard
Reported 2024-03-08 02:13:45 PST
Created attachment 470244 [details] Testcase When a page contains two module scripts that both import a common dependency that throws, the second module script is executed. As I understand it, both module script evaluations should fail (with the same error thrown by the dependency), and neither module body should be executed. The test case is attached. This works as expected in Firefox and Chrome. Tested on Safari Technology Preview 190.
Attachments
Testcase (930 bytes, application/zip)
2024-03-08 02:13 PST, Jon Coppeard 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2024-03-15 03:14:13 PDT
<rdar://problem/124682105>
Mark Lam
Comment 2 2024-07-19 21:42:43 PDT
This will be revolved when we fix https://bugs.webkit.org/show_bug.cgi?id=242740. *** This bug has been marked as a duplicate of bug 242740 ***
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