attempting to fix monaco

Management.Web/Shared/Components/MonacoTextArea.razor

@@ -1,4 +1,5 @@
-
+@* @rendermode @(new InteractiveServerRenderMode(prerender: false)) *@
+@implements IDisposable
 @using BlazorMonaco
 @using BlazorMonaco.Editor
 
@@ -9,10 +10,12 @@
   [Parameter, EditorRequired]
   public Action<string> OnChange { get; set; } = default!;
 
-  private string randomId = "monaco-editor-" + BitConverter.ToString(new byte[16].Select(b => (byte)new Random().Next(256)).ToArray()).Replace("-", "");
+
+  private string randomId = "monaco-editor-" + BitConverter.ToString(new byte[16].Select(b => (byte)new
+      Random().Next(256)).ToArray()).Replace("-", "");
 
 
-  private StandaloneCodeEditor _editor = null!;
+  private StandaloneCodeEditor? _editor = null;
 
   private StandaloneEditorConstructionOptions EditorConstructionOptions(StandaloneCodeEditor editor)
   {
@@ -29,7 +32,8 @@
         AutomaticLayout = true,
         FontFamily = "Roboto-mono",
         FontSize = 16,
-      Padding = new EditorPaddingOptions() {
+        Padding = new EditorPaddingOptions()
+        {
           Top = 10
         }
       };
@@ -37,14 +41,19 @@
 
   private async Task OnDidChangeModelContent()
   {
+    if (_editor == null) return;
     var newValue = await _editor.GetValue();
     OnChange(newValue);
   }
+
+  void IDisposable.Dispose()
+  {
+    _editor?.Dispose();
+    _editor = null;
+  }
 }
 
-<StandaloneCodeEditor 
-  @ref="_editor"
-  Id="@randomId"
-  ConstructionOptions="EditorConstructionOptions" 
-  OnDidChangeModelContent="OnDidChangeModelContent"
-/>
+
+<StandaloneCodeEditor @ref="_editor" Id="@randomId" ConstructionOptions="EditorConstructionOptions"
+  OnDidChangeModelContent="OnDidChangeModelContent" />
+