Improve local filetree view state and sidebar performance

rust/crates/mnote-web/browser/document-editor-adapter-runtime.js

@@ -66,7 +66,7 @@ import {
       return window.__mnoteLeptosTiptapRuntimePromise;
     }
     window.__mnoteLeptosTiptapRuntimePromise = (async () => {
-      const manifestResponse = await fetch('/api/leptos-tiptap-runtime/manifest.json', { cache: 'no-store' });
+      const manifestResponse = await fetch('/api/leptos-tiptap-runtime/manifest.json');
       if (!manifestResponse.ok) throw new Error(`manifest_failed_${manifestResponse.status}`);
       const manifest = await manifestResponse.json();
       if (!manifest.entryAssetPath) throw new Error('island manifest 缺少 entryAssetPath');
@@ -368,16 +368,19 @@ import {
 
   const replacePaneDocument = async (paneRole, descriptor, options = {}) => {
     mindmapHost.unmountMindmapPane(paneRole);
-    const runtime = await loadRuntime();
     const root = document.querySelector(`${ROOT_SELECTOR}[data-pane-role="${paneRole}"]`);
     const observability = document.querySelector(`[data-editor-host-observability][data-pane-role="${paneRole}"]`);
     if (!(root instanceof HTMLElement)) throw new Error(`pane_root_missing_${paneRole}`);
+    const runtimePromise = loadRuntime();
+    const aggregatePromise = options.aggregate
+      ? Promise.resolve(options.aggregate)
+      : fetchPageAggregateForPane(descriptor);
     const previousView = paneViewRegistry.get(paneRole);
+    const [runtime, aggregate] = await Promise.all([runtimePromise, aggregatePromise]);
     if (previousView) {
       unmountEditorViewBinding(previousView);
       paneViewRegistry.delete(paneRole);
     }
-    const aggregate = options.aggregate || await fetchPageAggregateForPane(descriptor);
     const bootstrap = buildBootstrapFromAggregate(aggregate, descriptor, paneRole);
     syncPageAggregateScript({ pageAggregateScriptId: bootstrap.pageAggregateScriptId }, aggregate);
     const runtimeDescriptor = { paneRole, root, observability, aggregate, bootstrap };