ngx-operators

The indicate operator directly updates a Subject to reflect loading state, eliminating boilerplate code for UI indicators as shown in the component example with loading$ binding.

Built-in upload and download operators transform HttpClient events into observable streams with progress tracking, making it straightforward to implement progress bars for file operations without custom logic.

Operators like noZoneRunner and runOutsideZone allow precise control over Angular's change detection, improving performance by reducing unnecessary checks, as demonstrated in the zone control examples.

throwForCodes and ignoreNotFound provide semantic error mapping and graceful handling of 404 errors, reducing repetitive error handling code in HTTP requests.