Function providePerformance

src/performance/performance.module.ts:69–91

(
  fn: (injector: Injector) => FirebasePerformance, ...deps: any[]
)

}

export function providePerformance(
  fn: (injector: Injector) => FirebasePerformance, ...deps: any[]
): EnvironmentProviders {
  registerVersion('angularfire', VERSION.full, 'perf');

  return makeEnvironmentProviders([
    DEFAULT_PERFORMANCE_INSTANCE_PROVIDER,
    PERFORMANCE_INSTANCES_PROVIDER,
    {
      provide: PROVIDED_PERFORMANCE_INSTANCES,
      useFactory: performanceInstanceFactory(fn),
      multi: true,
      deps: [
        NgZone,
        PLATFORM_ID,
        Injector,
        ɵAngularFireSchedulers,
        FirebaseApps,
        ...deps,
      ]
    }
  ]);
}