Building Progressive Web Apps with Angular > 자유게시판

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Progressive Web Apps combine the best of web and mobile applications using Angular. Start with the Angular CLI to create a new project. Add Angular Service Worker using ng add @angular/pwa. Configure the ngsw-config.json file for caching strategies. Implement the pattern for instant loading. Use Angular's HttpClient with caching for offline support. Handle network connectivity with Angular's service worker events. Implement push notifications using the Push API and Angular service worker. Create a manifest.json file for install prompts. Ensure responsive design works across all screen sizes. Implement lazy loading for Angular modules to reduce initial bundle size. Use IndexedDB through libraries like Dexie.js for offline data storage. Implement background sync for queuing failed requests. Test your PWA with Lighthouse in Chrome DevTools. Use Workbox for advanced service worker configurations. Implement web app manifest with appropriate icons and theme colors. Ensure your app works without JavaScript for basic content. Consider using Angular Universal for server-side rendering. PWAs offer up to 8x faster loading compared to traditional web apps. With Google's continued push for PWAs, they represent the future of web development.