auto-git:

[change] src/main.tsx

src/main.tsx

@@ -4,7 +4,11 @@ import ReactDOM from "react-dom/client";
 import { App } from "./app/App";
 import "./app/app.css";
 import { createEditorStore } from "./app/editor-store";
-import { getBrowserStorageAccess, loadOrCreateSceneDocument } from "./serialization/local-draft-storage";
+import {
+  createBrowserEditorDraftStorage,
+  loadOrCreateEditorDraft
+} from "./serialization/editor-draft-storage";
+import { getBrowserStorageAccess } from "./serialization/local-draft-storage";
 
 const rootElement = document.getElementById("root");
 
@@ -12,21 +16,45 @@ if (rootElement === null) {
   throw new Error("Expected #root element to bootstrap the editor.");
 }
 
-const storageAccess = getBrowserStorageAccess();
-const bootstrapResult = loadOrCreateSceneDocument(storageAccess.storage);
-const editorStore = createEditorStore({
-  initialProjectDocument: bootstrapResult.document,
-  initialViewportLayoutState: bootstrapResult.viewportLayoutState ?? undefined,
-  storage: storageAccess.storage
-});
-const initialStatusMessage = [storageAccess.diagnostic, bootstrapResult.diagnostic].filter(Boolean).join(" ") || undefined;
+async function bootstrapEditor() {
+  const storageAccess = getBrowserStorageAccess();
+  const draftStorageAccess = await createBrowserEditorDraftStorage({
+    legacyStorage: storageAccess.storage
+  });
+  const bootstrapResult = await loadOrCreateEditorDraft(
+    draftStorageAccess.storage
+  );
+  const editorStore = createEditorStore({
+    initialProjectDocument: bootstrapResult.document,
+    initialViewportLayoutState: bootstrapResult.viewportLayoutState ?? undefined,
+    storage: storageAccess.storage
+  });
+  const initialStatusMessage =
+    [
+      storageAccess.diagnostic,
+      draftStorageAccess.diagnostic,
+      bootstrapResult.diagnostic
+    ]
+      .filter(Boolean)
+      .join(" ") || undefined;
 
-if (import.meta.env.DEV) {
-  (window as Window & { __webeditor3dEditorStore?: typeof editorStore }).__webeditor3dEditorStore = editorStore;
+  if (import.meta.env.DEV) {
+    (
+      window as Window & { __webeditor3dEditorStore?: typeof editorStore }
+    ).__webeditor3dEditorStore = editorStore;
+  }
+
+  ReactDOM.createRoot(rootElement!).render(
+    <React.StrictMode>
+      <App
+        store={editorStore}
+        draftStorage={draftStorageAccess.storage}
+        initialStatusMessage={initialStatusMessage}
+      />
+    </React.StrictMode>
+  );
 }
 
-ReactDOM.createRoot(rootElement).render(
-  <React.StrictMode>
-    <App store={editorStore} initialStatusMessage={initialStatusMessage} />
-  </React.StrictMode>
-);
+void bootstrapEditor().catch((error) => {
+  throw error;
+});