frontend-app-api: apply review follow-up cleanup

Tighten a few small follow-up details from review by improving stack traces in permission batching, simplifying synthetic child refs, and making predicate traversal narrowing more direct.

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor

packages/frontend-app-api/src/wiring/predicates.ts

@@ -160,21 +160,17 @@ function extractPredicateKeyNames(
   if (typeof predicate !== 'object' || predicate === null) {
     return [];
   }
-  const obj = predicate as Record<string, unknown>;
-  if (Array.isArray(obj.$all)) {
-    return (obj.$all as FilterPredicate[]).flatMap(p =>
-      extractPredicateKeyNames(p, key),
-    );
+  const typedPredicate = predicate as FilterPredicate & Record<string, unknown>;
+  if ('$all' in typedPredicate && Array.isArray(typedPredicate.$all)) {
+    return typedPredicate.$all.flatMap(p => extractPredicateKeyNames(p, key));
   }
-  if (Array.isArray(obj.$any)) {
-    return (obj.$any as FilterPredicate[]).flatMap(p =>
-      extractPredicateKeyNames(p, key),
-    );
+  if ('$any' in typedPredicate && Array.isArray(typedPredicate.$any)) {
+    return typedPredicate.$any.flatMap(p => extractPredicateKeyNames(p, key));
   }
-  if (obj.$not !== undefined) {
-    return extractPredicateKeyNames(obj.$not as FilterPredicate, key);
+  if ('$not' in typedPredicate && typedPredicate.$not !== undefined) {
+    return extractPredicateKeyNames(typedPredicate.$not, key);
   }
-  const value = obj[key];
+  const value = typedPredicate[key];
   if (typeof value === 'object' && value !== null && !Array.isArray(value)) {
     const contains = (value as Record<string, unknown>).$contains;
     if (typeof contains === 'string') {

packages/frontend-app-api/src/wiring/treeLifecycle.tsx

@@ -227,7 +227,7 @@ export function attachThrowingFinalizationChild(tree: AppTree, error: Error) {
   // bootstrap failures through the normal extension boundary stack.
   (bootstrapChildNode as AppNode & { instance?: AppNodeInstance }).instance = {
     getDataRefs() {
-      return [coreExtensionData.reactElement].values();
+      return [coreExtensionData.reactElement];
     },
     getData<TValue>(dataRef: ExtensionDataRef<TValue>) {
       if (dataRef.id === coreExtensionData.reactElement.id) {

plugins/permission-react/src/apis/IdentityPermissionApi.ts

@@ -67,6 +67,6 @@ export class IdentityPermissionApi implements PermissionApi {
   async authorize(
     request: AuthorizePermissionRequest,
   ): Promise<AuthorizePermissionResponse> {
-    return this.loader.load(request);
+    return await this.loader.load(request);
   }
 }