Set empty array in ModelEditorView

extensions/ql-vscode/src/model-editor/model-editor-view.ts

@@ -277,7 +277,12 @@ export class ModelEditorView extends AbstractWebview<
         break;
       case "switchMode":
         this.mode = msg.mode;
+        this.methods = [];
         await Promise.all([
+          this.postMessage({
+            t: "setMethods",
+            methods: this.methods,
+          }),
           this.setViewState(),
           withProgress((progress) => this.loadExternalApiUsages(progress), {
             cancellable: false,

extensions/ql-vscode/src/view/model-editor/ModelEditor.tsx

@@ -281,7 +281,6 @@ export function ModelEditor({
       t: "switchMode",
       mode: newMode,
     });
-    setMethods([]);
   }, [viewState?.mode]);
 
   const onHideModeledApis = useCallback(() => {