* Add HTML Block rewriter
* Baseline updates
* test gaps
* Update some unit tests to represent same behavior as before
* Define Markup frame type. Tests for rendering markup frames into render tree.
* Support markup frames during diffing (retain, insert, update, delete)
* Support markup blocks on WebAssembly
* Support rendering markup frames with server-side execution too
* Support markup blocks with multiple top-level nodes. Support updating markup dynamically.
* Define MarkupString type as a way to insert dynamic markup without needing custom RenderFragment code
* Remove comment
* CR: Better null value handling
This change adds `Action` to the set of types that have an overload on
RenderTreeBuilder. Additionally, we special case `Action` in the runtime
because passing the event args via DynamicInvoke() would throw.
Finally, reverted some of the clutter introduced by the first pass of
the event handler feature.
Adds conditional attributes for HTML elements.
This means that an attribute with a 'false' .NET bool value or a null
.NET value of another type will not be rendered in the HTML.
Steve Sanderson
Ryan Nowak
Ryan Nowak