CommunityToolkit Dotnet Versions Save

.NET Community Toolkit is a collection of helpers and APIs that work for all .NET developers and are agnostic of any specific UI platform. The toolkit is maintained and published by Microsoft, and part of the .NET Foundation.

v8.2.2

6 months ago

What's Changed 🆕

Fix forwarding enum values with negative values in attributes by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/736
Add analyzer for [field: ObservableProperty] uses from auto-properties by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/735
Fix minor typos in comments. by @Treit in https://github.com/CommunityToolkit/dotnet/pull/759

New Contributors

@Treit made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/759

Full Changelog: https://github.com/CommunityToolkit/dotnet/compare/v8.2.1...v8.2.2

v8.2.1

10 months ago

What's Changed 🆕

Fix AV when indexing a sliced Memory2D<T> backed by custom MemoryManager<T> by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/675
Fix forwarding attributes with negative enum values by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/682
Update NuGet packages to latest stable by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/687
Use preinstalled .NET in CI runner by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/688
Dynamically resolve assembly version in generator tests by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/689
Bump version to 8.2.1 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/685
Add diagnostics for invalid expressions for forwarded attributes by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/684
Fix ObservableValidator generator to detect inherited properties by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/692
Add warning when using packages.config for MVVM Toolkit by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/698
Improve XML docs for Span2D<T>.Slice(int, int, int, int) by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/700
Improve ImmutableArrayBuilder<T> type in MVVM Toolkit generators by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/701
Check for cancellation more often in generators by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/704
Update README.md by @kmgallahan in https://github.com/CommunityToolkit/dotnet/pull/697
Set EnforceExtendedAnalyzerRules in analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/712
Add new analyzer/fixer for async void [RelayCommand] methods by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/714
Remove unnecessary temporary array allocation by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/719
Handle [ObservableProperty] fields with keyword identifiers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/720

New Contributors 🙌

@kmgallahan made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/697

Full Changelog: https://github.com/CommunityToolkit/dotnet/compare/v8.2.0...v8.2.1

v8.2.0

1 year ago

Release blog post: https://devblogs.microsoft.com/dotnet/announcing-the-dotnet-community-toolkit-820/.

What's Changed 🆕

Add fixers project and implement a fixer for FieldReferenceForObservablePropertyFieldAnalyzer by @333fred in https://github.com/CommunityToolkit/dotnet/pull/578
Move two more diagnostics to analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/581
Use SyntaxGenerator and leave trivia handling up to it by @Youssef1313 in https://github.com/CommunityToolkit/dotnet/pull/590
Add fixer for ClassUsingAttributeInsteadOfInheritanceAnalyzer by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/588
Fix build error from VB.NET projects by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/592
Add new OnPropertyNameChanging and Changed overloads by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/582
Resolve all needed symbols early in analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/587
Fix forwarded double attribute parameters by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/603
Fix source generators processing nested/generic types by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/606
Add ArrayPoolBufferWriter<T>.DangerousGetArray() API by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/616
Drop System.Linq from CommunityToolkit.Diagnostics by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/622
Add [field:] and [property:] support for [RelayCommand] methods by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/630
fix: Added missing Dispose() call to HashCode.cs. by @HavenDV in https://github.com/CommunityToolkit/dotnet/pull/631
Support partial methods and forwarded attributes with [RelayCommand] by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/633
Bump version to 8.2.0 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/635
Bump NuGet packages to latest stable by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/636
Fix TypeExtensions.ToTypeString method Exception. by @GabrieleMessina in https://github.com/CommunityToolkit/dotnet/pull/639
Add [MemberNotNull] to [ObservableProperty] set accessors by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/646
Improve XML docs over generated code by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/653
Enable AOT and single file analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/665

New Contributors 🙌

@333fred made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/578
@HavenDV made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/631
@GabrieleMessina made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/639

Full Changelog: https://github.com/CommunityToolkit/dotnet/compare/v8.1.0...v8.2.0

v8.2.0-preview2

1 year ago

This is a small revision update to allow everyone to try out and validate some more source generator improvements.

What's Changed (since 8.2.0 Preview 1) 🆕

Add [MemberNotNull] to [ObservableProperty] set accessors by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/646
Improve XML docs over generated code by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/653

v8.2.0-preview1

1 year ago

What's Changed (since 8.1.0) 🆕

Add fixers project and implement a fixer for FieldReferenceForObservablePropertyFieldAnalyzer by @333fred in https://github.com/CommunityToolkit/dotnet/pull/578
Move two more diagnostics to analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/581
Use SyntaxGenerator and leave trivia handling up to it by @Youssef1313 in https://github.com/CommunityToolkit/dotnet/pull/590
Add fixer for ClassUsingAttributeInsteadOfInheritanceAnalyzer by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/588
Fix build error from VB.NET projects by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/592
Add new OnPropertyNameChanging and Changed overloads by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/582
Resolve all needed symbols early in analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/587
Fix forwarded double attribute parameters by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/603
Fix source generators processing nested/generic types by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/606
Add ArrayPoolBufferWriter<T>.DangerousGetArray() API by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/616
Drop System.Linq from CommunityToolkit.Diagnostics by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/622
Add [field:] and [property:] support for [RelayCommand] methods by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/630
fix: Added missing Dispose() call to HashCode.cs. by @HavenDV in https://github.com/CommunityToolkit/dotnet/pull/631
Support partial methods and forwarded attributes with [RelayCommand] by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/633
Bump version to 8.2.0 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/635
Bump NuGet packages to latest stable by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/636
Fix TypeExtensions.ToTypeString method Exception. by @GabrieleMessina in https://github.com/CommunityToolkit/dotnet/pull/639

New Contributors

@333fred made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/578
@HavenDV made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/631
@GabrieleMessina made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/639

v8.1.0

1 year ago

Breaking changes (since 8.0.0) 💥

All Ref<T>-like types in the HighPerformance package are now .NET 7 only (they were all marked as preview)
Removed a .NET Standard 2.0 only overload for LockExtensions (which was marked as preview)
The StreamExtensions.Read<T> method now throws an EndOfStreamException when reaching end of stream
Remove nullability attributes generator from the MVVM Toolkit (for [NotNull] and [NotNullIfNotNull])

What's changed (since 8.0.0) 🆕

Correct typo in converters by @heku in https://github.com/CommunityToolkit/dotnet/pull/394
Fix for using C# 8.0 projects (e.g. UWP projects stuck on .NET Core 3) by @zhuman in https://github.com/CommunityToolkit/dotnet/pull/398
Multi-target Roslyn dependency in MVVM Toolkit generators by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/428
Move language diagnostics to diagnostic analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/433
Move diagnostics for orphaned observable property attributes to analyzer by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/434
Don't use ISymbol in IncrementalValuesProvider<T> nodes by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/435
Update URLs for Status Badges in Readme by @michael-hawker in https://github.com/CommunityToolkit/dotnet/pull/439
Use ForAttributeWithMetadataName<T> when possible by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/436
readme enhancement for nuget package by @WeihanLi in https://github.com/CommunityToolkit/dotnet/pull/444
Replace characters from StringBuilder to reduce string allocations by @Youssef1313 in https://github.com/CommunityToolkit/dotnet/pull/447
Enable explicit attribute forwarding for [ObservableProperty] by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/449
Improve Perf for Azure Pipelines build by @Nirmal4G in https://github.com/CommunityToolkit/dotnet/pull/450
Use EditorConfig to apply file headers by @Nirmal4G in https://github.com/CommunityToolkit/dotnet/pull/452
Remove Roslyn 4.3 workaround, bump to 4.3.1 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/462
More MVVM Toolkit generator improvements by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/460
Add IObservable<T> extensions for IMessenger by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/461
Fix [RelayCommand] for methods that can't be lowered by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/475
Add and use new EquatableArray<T> type in source generators by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/469
Add .NET 7 TFM to HighPerformance target, switch to C# 11 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/481
Remove unnecessary finalizers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/483
Update NuGet icon by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/486
More source generator optimizations by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/487
Moar source generator optimizations by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/489
Use Nullable.GetValueRefOrDefaultRef where possible by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/499
Bump NuGet packages to latest stable versions by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/501
Drop .NET Core 3.1 TFM by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/502
Fix IBufferWriterExtensions type of exception thrown documentation by @pziezio in https://github.com/CommunityToolkit/dotnet/pull/497
Move all source files into src\subfolder by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/507
Use PolySharp for polyfills, and centralize shared MSBuild properties by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/510
Replace Unsafe.SizeOf<T>() with sizeof(T) by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/511
Replace Unsafe.NullRef<T>() with ref (T)null by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/512
Fix StreamExtensions.Read<T> when using buffered streams by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/520
Use ref fields on .NET 7 for all span-like types by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/519
Add analyzer for incorrect [INotifyPropertyChanged] and [ObservableObject] use by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/531
Add analyzer for references to fields with [ObservableProperty] by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/532
Use Stream.ReadExactly on .NET 7 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/535
Skip field reference diagnostics from constructors by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/539
Add target to fix analyzers on legacy .csproj projects by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/541
Remove nullability attributes generator by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/538
Update NuGet packages to latest stable releases by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/545
Add unit test for [ObservableProperty] on _UpperCamel field by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/551
Update Code of Conduct document by @Nirmal4G in https://github.com/CommunityToolkit/dotnet/pull/560
Add missing StrongReferenceMessenger registration fast path by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/561
Fix diagnostic analyzer documentation/title by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/562
Emit diagnostic for unresolved property: attribute over [ObservableProperty] field by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/564

New Contributors

@heku made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/394
@zhuman made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/398
@WeihanLi made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/444
@Youssef1313 made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/447
@pziezio made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/497

v8.1.0-preview3

1 year ago

Breaking changes (since 8.1.0 Preview 2) 💥

Remove nullability attributes generator by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/538

What's Changed (since 8.1.0 Preview 2) 🆕

Skip field reference diagnostics from constructors by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/539
Add target to fix analyzers on legacy .csproj projects by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/541
Update NuGet packages to latest stable releases by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/545

v8.1.0-preview2

1 year ago

Breaking changes (since 8.1.0 Preview 1) 💥

The StreamExtensions.Read<T> method now throws an EndOfStreamException when reaching end of stream

What's Changed (since 8.0.0) 🆕

Use Nullable.GetValueRefOrDefaultRef where possible by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/499
Bump NuGet packages to latest stable versions by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/501
Drop .NET Core 3.1 TFM by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/502
Fix IBufferWriterExtensions type of exception thrown documentation by @pziezio in https://github.com/CommunityToolkit/dotnet/pull/497
Move all source files into src\subfolder by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/507
Use PolySharp for polyfills, and centralize shared MSBuild properties by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/510
Replace Unsafe.SizeOf<T>() with sizeof(T) by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/511
Replace Unsafe.NullRef<T>() with ref *(T*)null by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/512
Fix StreamExtensions.Read<T> when using buffered streams by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/520
Use ref fields on .NET 7 for all span-like types by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/519
Add analyzer for incorrect [INotifyPropertyChanged] and [ObservableObject] use by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/531
Add analyzer for references to fields with [ObservableProperty] by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/532
Use Stream.ReadExactly on .NET 7 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/535

New Contributors

@pziezio made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/497

Full Changelog: https://github.com/CommunityToolkit/dotnet/compare/v8.1.0-preview1...v8.1.0-preview2

v8.1.0-preview1

1 year ago

Breaking changes (since 8.0.0) 💥

All Ref<T>-like types in the HighPerformance package are now .NET 7 only
Removed a .NET Standard 2.0 only overload for LockExtensions (which was marked as preview)

What's Changed (since 8.0.0) 🆕

Correct typo in converters by @heku in https://github.com/CommunityToolkit/dotnet/pull/394
Fix for using C# 8.0 projects (e.g. UWP projects stuck on .NET Core 3) by @zhuman in https://github.com/CommunityToolkit/dotnet/pull/398
Multi-target Roslyn dependency in MVVM Toolkit generators by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/428
Move language diagnostics to diagnostic analyzers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/433
Move diagnostics for orphaned observable property attributes to analyzer by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/434
Don't use ISymbol in IncrementalValuesProvider<T> nodes by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/435
Update URLs for Status Badges in Readme by @michael-hawker in https://github.com/CommunityToolkit/dotnet/pull/439
Use ForAttributeWithMetadataName<T> when possible by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/436
readme enhancement for nuget package by @WeihanLi in https://github.com/CommunityToolkit/dotnet/pull/444
Replace characters from StringBuilder to reduce string allocations by @Youssef1313 in https://github.com/CommunityToolkit/dotnet/pull/447
Enable explicit attribute forwarding for [ObservableProperty] by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/449
Improve Perf for Azure Pipelines build by @Nirmal4G in https://github.com/CommunityToolkit/dotnet/pull/450
Use EditorConfig to apply file headers by @Nirmal4G in https://github.com/CommunityToolkit/dotnet/pull/452
Remove Roslyn 4.3 workaround, bump to 4.3.1 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/462
More MVVM Toolkit generator improvements by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/460
Add IObservable<T> extensions for IMessenger by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/461
Fix [RelayCommand] for methods that can't be lowered by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/475
Add and use new EquatableArray<T> type in source generators by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/469
Add .NET 7 TFM to HighPerformance target, switch to C# 11 by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/481
Remove unnecessary finalizers by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/483
Update NuGet icon by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/486
More source generator optimizations by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/487
Moar source generator optimizations by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/489

New Contributors

@heku made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/394
@zhuman made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/398
@WeihanLi made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/444
@Youssef1313 made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/447

Full Changelog: https://github.com/CommunityToolkit/dotnet/compare/v8.0.0...v8.1.0-preview1

v8.0.0

1 year ago

Breaking changes (since 7.1.x) 💥

#292: Add FlowExceptionsToTaskScheduler command option
#288: Rename attributes, enable class-level support
- [AlsoNotifyChangeFor] ---> [NotifyPropertyChangedFor]
- [AlsoNotifyCanExecuteFor] ---> [NotifyCanExecuteChangedFor]
- [AlsoValidateProperty] ---> [NotifyDataErrorInfo]
- [AlsoBroadcastChange] ---> [NotifyPropertyChangeRecipients]
- [ICommand] ---> [RelayCommand]
#248: Block [ObservableProperty] on properties causing conflicts
#267: property validation is now opt-in, and [NotifyDataErrorInfo] is needed
#169: Revamp observable collection APIs
#183: Remove SpinLock extension taking an object
#190: Change IndexOf APIs to return -1 if not found
#173: Remove obsolete APIs
#151: Move collection types to MVVM Toolkit
#131: Remove CanExecute checks from Execute logic
#113: Propagate task exceptions to TaskScheduler.UnobservedTaskException
#127: Switch async commands to default to no concurrent execution
#79: Add [RequiresPreviewFeatures] to unsafe APIs (HighPerformance)
#77: Strip source generator attributes by default (MVVM Toolkit)
#63: Switch source generators to incremental generators (MVVM Toolkit)
#60: Add null checks for parameters of public APIs (MVVM Toolkit)
#42: Switch .NET 5 target to .NET 6
Remove .NET Standard 1.4, .NET Core 2.1 and .NET 5 targets.
Switch setters in attribute properties to init-only. (MVVM Toolkit)
Move NullabilityExtensions to CommunityToolkit.HighPerformance namespace. (HighPerformance)

Improvements (since 7.1.x) ✨

#285: Properly forward nullability annotations for [ICommand]
#277: Add diagnostic for duplicate ICommand-s in base types
#279: Add support for "On" prefix for command methods
#284: Use ".g.cs" extension for all generated files
#267: Add [AlsoValidateProperty] attribute
#181: Fix [ICommand] generator crashing with overloads, add diagnostics
#161: Allow Task<T>-returns on methods with [ICommand]
#179: Make NullabilityAttributesGenerator incremental
#141: Extend source generator diagnostics in several scenarios
#119: [ObservableProperty] generates partial OnPropertyChanging/Changed methods
#128: Add cancel command support
#135: Add [DynamicallyAccessedMembers] annotations
#122: Fix async command event notifications
#124: Add to generated observable properties
#64: Add NullableExtensions.DangerousGetValueOrNullReference (HighPerformance)
#30: Add concurrency control to AsyncRelayCommand types (MVVM Toolkit)
#48: Enable INotifyPropertyChanging AppContext switch (MVVM Toolkit)
#50: Add [ICommand] CanExecute property (MVVM Toolkit)
#29: Add [CallerArgumentExpression] to Guard APIs (Diagnostics)
#66: Add vectorized Count<T> support for nint/nuint (HighPerformance)
#70: Add interpolated handler overload for Guard.IsTrue/IsFalse (Diagnostics)
#53: Add [AlsoNotifyCanExecuteFor] attribute (MVVM Toolkit)
#78: Remove class constraint from Guard.Is[Not]Null APIs (Diagnostics)
#76: Add trimming support
#68: Add [StackTraceHidden] attribute to internal ThrowHelper type (Diagnostics)
#69: Remove [Pure] attribute usages
#67: Add missing trailing dot to exception messages (Diagnostics)
#47: Switch all generated code to global:: (MVVM Toolkit)
#31: Improve header for generated files (MVVM Toolkit)
#59: Optimize StrongReferenceMessenger (MVVM Toolkit)
#44: Optimize WeakReferenceMessenger (MVVM Toolkit)

NOTE: for a full list of all changes in past previews, see the changelog for 8.0.0 Preview1-4.

What's Changed (since 8.0.0-Preview4) 🆕

Update EditorConfig and Git files by @Nirmal4G in https://github.com/CommunityToolkit/dotnet/pull/304
Add missing trimming annotations by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/310
Add "this." prefix to all field accesses by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/309
Add unique prefixes to all .targets properties and items by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/321
Improve exceptions for invalid command arguments by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/301
Fix [RelayCommand] CanExecute when nullable arguments are used by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/302
Add aka.ms links to MVVM generator diagnostics by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/326
Asynchronous implementation of MemorySource<TSource>.CopyToAsync by @OronDF343 in https://github.com/CommunityToolkit/dotnet/pull/266
Replace linker suppressions with attributes by @Sergio0694 in https://github.com/CommunityToolkit/dotnet/pull/359

New Contributors

@OronDF343 made their first contribution in https://github.com/CommunityToolkit/dotnet/pull/266

Full Changelog: https://github.com/CommunityToolkit/dotnet/compare/v8.0.0-preview4...v8.0.0