Pawel Kozlowski 2c8579f1b4 refactor(common): decouple preconnect checks from image loaders (#47565) ...

Previously the built-in image loaders for the optimized image directive
were tightly coupled to the preconnect checks infrastructure. This was
creating a problem when developers were trying to provide a loader on
a component level (or, more generally, deeper in the DI hierarchy):
- PreconnectLinkChecker is the application-level service, provided in root;
- it makes sense to provide loaders in different parts of the DI hierarchy;

This refactoring removes the PreconnectLinkChecker configuration from
the loaders infrastructure and makes it application-wide config. The
PRECONNECT_CHECK_BLOCKLIST is also a simple provider (it was a
multi-provider previously) which should make the overall configuration
easier.

PR Close #47565

2022-09-29 16:39:35 -07:00

..

image_loader_spec.ts

refactor(common): decouple preconnect checks from image loaders (#47565)

2022-09-29 16:39:35 -07:00