Optional multiWhen true, injector returns an array of instances. This is useful to allow multiple providers spread across many files to provide configuration information to a common token.
An injection token. (Typically an instance of Type or InjectionToken, but can be any).
Class to instantiate for the token.
Generated using TypeDoc
Configures the
Injectorto return an instance ofuseClassfor a token.See
"Dependency Injection Guide".
Usage Notes
{@example core/di/ts/provider_spec.ts region='ClassProvider'}
Note that following two providers are not equal:
{@example core/di/ts/provider_spec.ts region='ClassProviderDifference'}
Multi-value example
{@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}
Public Api