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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | 195x 195x 195x 195x 195x 195x 195x 195x 155x 155x 265x 24x 168x 1114x 225x | import { ModuleWithProviders, NgModule } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import { map } from 'rxjs/operators';
import { FeatureToggleDirective } from './directives/feature-toggle.directive';
import { NotFeatureToggleDirective } from './directives/not-feature-toggle.directive';
import { FeatureToggleService, FeatureToggleType, checkFeature } from './utils/feature-toggle/feature-toggle.service';
@NgModule({
declarations: [FeatureToggleDirective, NotFeatureToggleDirective],
exports: [FeatureToggleDirective, NotFeatureToggleDirective],
})
export class FeatureToggleModule {
private static features$ = new BehaviorSubject<FeatureToggleType[]>(undefined);
static forTesting(...features: FeatureToggleType[]): ModuleWithProviders<FeatureToggleModule> {
FeatureToggleModule.switchTestingFeatures(...features);
return {
ngModule: FeatureToggleModule,
providers: [
{
provide: FeatureToggleService,
useValue: {
enabled$: (feature: FeatureToggleType) =>
FeatureToggleModule.features$.pipe(map(toggles => checkFeature(toggles, feature))),
// eslint-disable-next-line rxjs/no-subject-value
enabled: (feature: FeatureToggleType) => checkFeature(FeatureToggleModule.features$.value, feature),
},
},
],
};
}
static switchTestingFeatures(...features: FeatureToggleType[]) {
FeatureToggleModule.features$.next(features);
}
}
export { FeatureToggleService, type FeatureToggleType } from './utils/feature-toggle/feature-toggle.service';
export { featureToggleGuard } from './guards/feature-toggle.guard';
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