init

src/app/app.config.ts

@@ -1,8 +1,12 @@
-import { ApplicationConfig, provideZoneChangeDetection } from '@angular/core';
+import { ApplicationConfig, provideZoneChangeDetection, isDevMode } from '@angular/core';
 import { provideRouter } from '@angular/router';
 
 import { routes } from './app.routes';
+import { provideServiceWorker } from '@angular/service-worker';
 
 export const appConfig: ApplicationConfig = {
-  providers: [provideZoneChangeDetection({ eventCoalescing: true }), provideRouter(routes)]
+  providers: [provideZoneChangeDetection({ eventCoalescing: true }), provideRouter(routes), provideServiceWorker('ngsw-worker.js', {
+            enabled: !isDevMode(),
+            registrationStrategy: 'registerWhenStable:30000'
+          })]
 };