Added an overload "Define" to the "CustomElementRegistry".

Author: TiLied

CSharpToJavaScript/APIs/JS/CustomElementRegistry.cs

@@ -0,0 +1,12 @@
+using CSharpToJavaScript.APIs.JS.Ecma;
+using CSharpToJavaScript.Utils;
+using System;
+
+namespace CSharpToJavaScript.APIs.JS;
+
+[To(ToAttribute.FirstCharToLowerCase)]
+public partial class CustomElementRegistry
+{
+	[GenericAsArgument]
+	public GlobalObject.Undefined Define<C>(string name) { throw new NotImplementedException(); }
+}