This is a schematic for adding Progressive Web App support to an Angular project. Run the schematic with the Angular CLI:

ng add @angular/pwa --project <project-name>

Executing the command mentioned above will perform the following actions:

1. Adds @angular/service-worker as a dependency to your project.
2. Enables service worker builds in the Angular CLI.
3. Imports and registers the service worker in the application module.
4. Updates the index.html file:
   • Includes a link to add the manifest.webmanifest file.
   • Adds a meta tag for theme-color.
5. Installs icon files to support the installed Progressive Web App (PWA).
6. Creates the service worker configuration file called ngsw-config.json, specifying caching behaviors and other settings.

See Getting started with service workers for more information.