[release/10.0] Fix source map URLs for .NET 10 VMR builds #121926
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Pull request overview
This PR fixes source map URLs for .NET 10 builds to point to the new VMR (Virtual Monolithic Repository) structure. When browser debuggers attempt to load TypeScript sources during debugging, they were receiving 404 errors because the URLs pointed to the old dotnet/runtime repository instead of the new dotnet/dotnet repository.
Key changes:
- Updated the source map URL generation to use the dotnet/dotnet repository with the appropriate path prefix
/src/runtime/
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/ba-g failures in WasmBuildTests are unrelated |
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Is there a workaround or timeframe to receive this? |
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Backport of #121923
Customer Impact
.NET 10 builds from the VMR (dotnet/dotnet) instead of dotnet/runtime. Source maps generated during CI builds were pointing to the old repository, causing 404 errors when browser debuggers attempted to load TypeScript sources.
Regression
This regressed when the official runtime build moved to happen in the VMR.
Testing
Local testing to make sure the correct URL is produced.
Risk
Low. This only affects debugging scenarios.