chore: update TypeScript build info cache

src/components/library/playlists/playlists.component.ts

@@ -158,9 +158,20 @@ export class PlaylistsComponent {
     if (!pl?.id || !user?.id || pl.userId !== user.id) return;
     const ok = confirm(`Supprimer la playlist "${pl.title}" ?`);
     if (!ok) return;
-    this.http.delete(`${this.apiBase()}/playlists/${encodeURIComponent(pl.id)}`, { withCredentials: true }).subscribe({
-      next: () => this.reload(this.searchQuery().trim() || undefined),
-      error: (err) => this.error.set(err?.error?.error || err?.message || 'Échec de la suppression')
+    
+    this.http.delete(`${this.apiBase()}/playlists/${encodeURIComponent(pl.id)}`, { 
+      withCredentials: true,
+      responseType: 'text'  // Handle empty response
+    }).subscribe({
+      next: () => {
+        // Remove the playlist from the local list immediately for better UX
+        this.playlists.set(this.playlists().filter(p => p.id !== pl.id));
+      },
+      error: (err) => {
+        this.error.set(err?.error?.error || err?.message || 'Échec de la suppression');
+        // Reload to ensure consistency with the server
+        this.reload(this.searchQuery().trim() || undefined);
+      }
     });
   }
 }