add support for new clearscript version

Author: KurtGokhan

Runtime/Scripting/ClearScriptEngine.cs

@@ -63,12 +63,15 @@ public ClearScriptEngine(ReactContext context, bool debug, bool awaitDebugger)
             Runtime.DocumentSettings.ContextCallback = DocumentContextCallback;
 
             Engine = Runtime.CreateScriptEngine(
-                V8ScriptEngineFlags.MarshalAllLongAsBigInt |
-                V8ScriptEngineFlags.MarshalUnsafeLongAsBigInt |
+                V8ScriptEngineFlags.MarshalAllInt64AsBigInt |
+                V8ScriptEngineFlags.MarshalUnsafeInt64AsBigInt |
                 V8ScriptEngineFlags.DisableGlobalMembers |
                 V8ScriptEngineFlags.UseCaseInsensitiveMemberBinding |
                 V8ScriptEngineFlags.EnableTaskPromiseConversion |
                 V8ScriptEngineFlags.EnableValueTaskPromiseConversion |
+                V8ScriptEngineFlags.UseSynchronizationContexts |
+                V8ScriptEngineFlags.AddPerformanceObject |
+                V8ScriptEngineFlags.EnableArrayConversion |
 
                 (debug ? (
                     V8ScriptEngineFlags.EnableDebugging |
@@ -300,9 +303,9 @@ public class DocumentLoader : DefaultDocumentLoader
         {
             ReactContext Context { get; set; }
 
-            public DocumentLoader(ReactContext ctx)
+            public DocumentLoader(ReactContext ctx)
             {
-                Context = ctx;
+                Context = ctx;
             }
 
             public override Task<Document> LoadDocumentAsync(DocumentSettings settings, DocumentInfo? sourceInfo, string specifier, DocumentCategory category, DocumentContextCallback contextCallback)

Runtime/Scripting/ScriptContext.cs

@@ -242,7 +242,12 @@ static void CreateDOMShims(IJavaScriptEngine engine, ReactContext context)
             if (!engine.Capabilities.HasFlag(EngineCapabilities.URL))
             {
                 engine.SetGlobal("URL", typeof(URL));
-                engine.SetGlobal("URLSearchParams", typeof(URLSearchParams));
+                engine.SetGlobal("__URLSearchParamsOriginal", typeof(URLSearchParams));
+                engine.Execute(@"
+                    global.URLSearchParams = function URLSearchParams(init) {
+                        return new global.__URLSearchParamsOriginal(init);
+                    }
+                ", "ReactUnity/shims/urlsearchparams");
             }
 
             if (!engine.Capabilities.HasFlag(EngineCapabilities.WebSocket))