The changes here make event dispatching (including bind) more
user-friendly by avoiding the need for manual calls to StateHasChnaged.
We also introduce a new type `EventCallback` (and `EventCallback<T>`).
This is a new primitive that is like a super-powered version of a
delegate. When writing a component that accepts delegates as parameters,
consider using `EventCallback` for the following reasons:
- Allows consumer to pass a variety of different delegate signatures
- Does proper event dispatching and error handling
Using `EventCallback` will eliminate most of the remaining cases where a
manual `StateHasChanged` is required when components are passing content
and delegates to each other.
`EventCallback` is inherently async for the reason that this is really
the only way to provide correct error handling.
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The fix for this will be two-phase by first creating a set of APIs that
can be targeted by the compiler that has the desired behaviour and then
updating the compiler to target this new infrastructure.
* Improve Components error handling
* Change event handlers IHandleEvent, IHandleAfterEvent to be async.
* Return faulted tasks to Renderer instead of handling exceptions in ComponentBase
* Use ILogger in RemoteRenderer, and log to console in WebAssemblyRenderer
* Cleaning up touched files
Fixes https://github.com/aspnet/AspNetCore/issues/4964
Add new command line parameters for working with the project:
* `-NoBuild`, `-NoRestore` - these already existed, but users found it hard to discover this powershell syntax: '-build:$false'
* `-Arch`/`--arch` - set the target CPU architecture to build. Defaults to x64
* `--os-name` - on non-Windows builds, manually specify if the build should target Alpine. generic Linux, or MacOS
* Rename flags used to build specific project types. The pattern now is `--build-$(group)` or `--no-build-$(group)` (In PowerShell its `-Build$(Group)` or `-NoBuild$(Group). Example: -NoBuildJava
Changes to build definitions:
* Update the ci build definition to build all supported architectures
* Support publishing multiple artifacts per job
Other changes:
* `-NoBuild` implies `-NoRestore`
* Add new properties, `TargetArchitecture`, `TargetOsName`, and `TargetRuntimeIdentifier`
* Replace usages of `SharedFxRid` with these new properties
* To make `--no-build-nodejs` actually work, replaced Components.Browser.JS.csproj with Components.Browser.JS.npmproj
* Fix errors when building for win-arm on a clean machine
* Fix a few other project errors, like using the wrong syntax for DefaultItemExcludes, or using the wrong Platform value for x86
Pranav K
Nate McMaster
Nate McMaster
Steve Sanderson
Ryan Nowak
Javier Calvarro Nelson