Initial commit: Book management system with Rust Loco backend and Vue 3 frontend

2026-04-30 00:26:47 +08:00
commit 1f22546766
11332 changed files with 1076475 additions and 0 deletions
@@ -0,0 +1,14 @@
+import { operate } from '../util/lift';
+import { createOperatorSubscriber } from './OperatorSubscriber';
+export function isEmpty() {
+    return operate((source, subscriber) => {
+        source.subscribe(createOperatorSubscriber(subscriber, () => {
+            subscriber.next(false);
+            subscriber.complete();
+        }, () => {
+            subscriber.next(true);
+            subscriber.complete();
+        }));
+    });
+}
+//# sourceMappingURL=isEmpty.js.map