[Feature]: Add a WinRTAdapter project template for both UWP/WinUI3/Packaged/Unpackaged to Visual Studio

[HO-COOH]

Describe the feature/enhancement you need

The process of getting AddHostObjectToScript to work is way too verbose and shouldn't even be carried out by us developers in the first place. I am encountering a different error almost every time when I create a WinRTAdapter project to try to use AddHostObjectToScript and for now I basically give up and just use postMessage instead. Also, the doc is just a poorly-writtened mess.

Why not simply just create a project template for all the combinations?

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The scenario/use case where you would use this feature

When I need to use AddHostObjectToScript.

How important is this request to you?

Critical. My app's basic functions wouldn't work without it.

Suggested implementation

No response

What does your app do? Is there a pending deadline for this request?

No response

[MartinRichards23]

Better still, get rid of the need for WinRTAdapter completely.

[HO-COOH]

Better still, get rid of the need for WinRTAdapter completely.

That is a well-said. In libcef, to achieve something similar, we simply inherit an interface and register it (oh, and it also supports functions too). 100x cleaner solution.