9.0.3

This new release of the Uno.Wasm.Bootstrap adds support for .NET 9 and removes the need for a custom-built .NET runtime. This package is now taking full advantage of .NET WebAssembly workloads by Microsoft.

Among the SDK features that are now available as part of .NET 9:

• Incremental Builds support, particularly when AOT is involved.
• Satellite assemblies, Timezone and ICU partial downloads, giving the ability for localized to be fetched for relevant browser cultures
• WebCIL, used to reduce the impacts of antiviruses
• Individual assemblies cache breaker, used to ensure resources are not downloaded unnecessarily when unchanged.
• Browser application caching for assemblies, used to initialize apps faster and avoid using the HTTP cache
• CIL Strip after AOT, used to remove code that has been AOT compiled from assemblies
• Jiterpreter updates to improve the Wasm interpreter mode performance
• AOT builds can now be created on macOS, Windows arm64 and Linux arm64
• Python and emscripten are now automatically managed by the .NET SDK, and ninja-build is not needed anymore
• Improved debugging support, as the whole tooling chain provided by .NET, making it natively compatible with VS and VS Code.

To migrate to .NET 9, make sure to take a look at our docs.

See the full changelog below.

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What's Changed

• docs: Adjust prefetch documentation by @jeromelaban in #792
• ci: Adjust version by @jeromelaban in #793
• fix: remove double slash in the path of uno-config.js by @TopProgrammer77 in #791
• fix: Disable service worker in debug to work around service workers interfering with browserlink by @jeromelaban in #801
• Update to 8.0.100 RTM (backport #804) by @mergify in #805
• fix: Adjust for spaces in nuget path by @jeromelaban in #807
• ci: Adjust .NET version in GHA by @jeromelaban in #808
• fix: More tuner fix for space in nuget path by @jeromelaban in #810
• fix: Remove readonly attribute for output path deletion by @jeromelaban in #815
• fix: Adjust task version rename by @jeromelaban in #818
• fix: Restore clean target by @jeromelaban in #820
• docs: Clarify initial_memory by @jeromelaban in #824
• fix: Specify root mode for root assembly by @ebariche in #825
• fix: Ensure that Microsoft.NET.ILLink.Tasks is included in 8.0.200 and later by @jeromelaban in #827
• perf: Fully disable prefetching by @ebariche in #829
• fix: Don't define caps when the uno.sdk is present by @jeromelaban in #831
• fix: Adjust support for custom target frameworks by @jeromelaban in #834
• fix: Update runtime to latest by @ebariche in #839
• fix: Set COEP/COOP headers when platform is not AnyCPU by @ebariche in #842
• Adjust for FullAOT removal by @jeromelaban in #844
• fix: Align linker version with ILLinkPack resolution by @ebariche in #845
• chore: Add docs uids by @jeromelaban in #846
• fix(macOS): Don't link icalls to avoid using the cross-compiler by @jeromelaban in #847
• [doc] Correct link and add info about existing Linkerconfig.xml on WASM by @TopperDEL in #849
• doc: Correct small typo by @TopperDEL in #850
• docs: Enable markdown linting and spell checking with related fixes by @agneszitte in #851
• docs: Improve memory profiling doc by @jeromelaban in #853
• feat: Support new Fingerprint and Integrity metadata required in .NET 9 SDK Preview 4 by @Youssef1313 in #855
• chore(deps): bump Microsoft.Identity.Client from 4.14.0 to 4.61.3 in /src/Uno.Wasm.SampleNet7 by @dependabot in #858
• fix: Correctly emit PWA manifest path by @ebariche in #861
• fix: Multiple native files compilation by @jeromelaban in #865
• fix: Use assembly full path search first by @jeromelaban in #866
• docs: Update GC docs by @jeromelaban in #870
• chore(deps): bump System.Text.Json from 5.0.0 to 8.0.4 in /src/Uno.Wasm.Bootstrap by @dependabot in #871
• fix: Ensure PWA manifest path is not rewritten by @ebariche in #873
• Improve Readme.md by @mikeirvingweb in #876
• fix: pass same-origin credentials - fixes #875 by @mikeirvingweb in #877
• docs: Fix Broken Links by @morning4coffe-dev in #879
• fix: Adjust deprecated meta tag by @MartinZikmund in #882
• chore: Update DeepLinking in toc.yml by @morning4coffe-dev in #880
• fix: Adjust .NET 9.0 SDK compatibility, warn on net9.0 incompatibility by @jeromelaban in #887
• ci: Update upload-artifact to v4 by @Youssef1313 in #889
• .NET 9 Support by @jeromelaban in #884
• fix: Adjust static assets generation sequence by @jeromelaban in #890
• fix: Delay uno-assets.txt generation by @jeromelaban in #891
• fix: Remove leading / in uno-assets.txt by @jeromelaban in #892
• fix: Don't report long path error on non-windows by @jeromelaban in #893
• fix: Use relative path for project-local css/scripts by @jeromelaban in #894
• fix: Don't generate duplicate Scripts/Css by @jeromelaban in #895
• Misc net9 updates by @jeromelaban in #896
• Misc HR updates by @jeromelaban in #897
• fix: Restore offline PWA support by @jeromelaban in #898
• chore(deps): bump System.Text.Json from 8.0.4 to 8.0.5 in /src/Uno.Wasm.Bootstrap by @dependabot in #901
• chore: Upgrade to net9 rc2 by @jeromelaban in #900
• fix: Restore cache breaking by @jeromelaban in #903
• fix: Don't allow for net8.0 or below to use bootstrapper by @jeromelaban in #904
• fix: Adjust emscripten version (backport #906) by @mergify in #907
• Native references adjustements (backport #909) by @mergify in #910

New Contributors

• @TopProgrammer77 made their first contribution in #791
• @TopperDEL made their first contribution in #849
• @agneszitte made their first contribution in #851
• @Youssef1313 made their first contribution in #855
• @mikeirvingweb made their first contribution in #876

Full Changelog: 8.0.0...9.0.3