luckyseven / ngx-liquid-cache Goto Github PK

map(results => {
  DecoratorLiquidCacheService.cacheService.set(parsedKey, results, configuration);
  return results;
}
tap(results => DecoratorLiquidCacheService.cacheService.set(parsedKey, results, configuration))

TypeError: Cannot read property 'has' of null
    at IndustryDataApiService.descriptor.value (D:\Development\Java\IndustryManager\node_modules\ngx-liquid-cache\bundles\ng:\ngx-liquid-cache\lib\services\liquid-cache.service.ts:165:58)
     at D:\Development\Java\IndustryManager\src\app\services\industry-data-service\industry-data.service.spec.ts:132:15

 @Injectable()
 export class IndustryDataApiService extends IndustryDataService {


  constructor(
    private http: HttpProvider,
    private environmentConfig: EnvironmentConfigService,
    private cacheService: LiquidCacheService,
    private featureToggleService: FeatureToggleService,
  ) {
    super();
  }

 @LiquidCache('carTypes', {duration: 300})
  getAllCarTypes(): Observable<CarType[]> {

    if (!this.featureToggleService.isActive('retrieveCarTypes')) {
    const carTypesDataArray: CarType[] = [boxcar, flatcar];
     return this.getObservable<CarType[]>(carTypesDataArray);
    }
    const allCarTypes = this.http.getAll<CarType>(
      this.environmentConfig.carTypeGetAllApiUrl(),
    );

    return allCarTypes;
  }
}

describe('CarType Data', () => {
    const carTypesReturned: CarType[] = [boxcar, flatcar];

    it('should return getAllLocations data from API', (done) => {
      when(mockHttpProvider.getAll<CarType>(anyString())).thenReturn(of(carTypesReturned));

// ERROR OCCURS WHEN CALLING THE FOLLOWING LINE
      service.getAllCarTypes().subscribe((response: CarType[]) => {
        expect(response).toEqual(carTypesReturned);
        done();
      });
    });
});

code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: [email protected]
npm ERR! Found: @angular/[email protected]
npm ERR! node_modules/@angular/common
npm ERR!   @angular/common@"12.1.0" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer @angular/common@"^6.0.0-rc.0 || ^6.0.0" from [email protected]
npm ERR! node_modules/ngx-liquid-cache
npm ERR!   ngx-liquid-cache@"*" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.