.NET API Catalog

JSHost
- DotnetInstance
- GlobalThis
- ImportAsync(String, String, CancellationToken)

net9.0
    namespace System.Runtime.InteropServices.JavaScript
{
    [SupportedOSPlatform("browser")]
    public static class JSHost
    {
        public static JSObject! DotnetInstance { get; }
    }
}

Information specific to `net9.0`
Design Reviews	dotnet/runtime#70133 one year ago (Approved) dotnet/runtime#70133 one year ago (NeedsWork)
.NET	7.08.09.0
Assembly	System.Runtime.InteropServices.JavaScript , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
Referencing	The API is automatically referenced.
Platform Restrictions	The property getter is only supported on the following platforms: Browser

Built-in API
Package-provided API