Error when starting up app on step 7

[brane53]

I went through all the steps in the quickstart guide but got an error when I ran step 7. I went back through and realized the guide didn't have a step for importing the AppStoreModule into the AppModule. It's a pretty simple thing to overlook, and once I did that everything worked fine.

[huddlestonka]

Same here. importing AppStoreModule in app.module.ts resolved the following error:

ERROR Error: Uncaught (in promise): Error: StaticInjectorError(AppDevModule)[HeroService -> EntityCollectionServiceElementsFactory]:
StaticInjectorError(Platform: core)[HeroService -> EntityCollectionServiceElementsFactory]:
NullInjectorError: No provider for EntityCollectionServiceElementsFactory!
Error: StaticInjectorError(AppDevModule)[HeroService -> EntityCollectionServiceElementsFactory]:
StaticInjectorError(Platform: core)[HeroService -> EntityCollectionServiceElementsFactory]:
NullInjectorError: No provider for EntityCollectionServiceElementsFactory!
at NullInjector.push../node_modules/@angular/core/fesm5/core.js.NullInjector.get (core.js:717)
at resolveToken (core.js:954)
at tryResolveToken (core.js:898)
at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get (core.js:795)
at resolveToken (core.js:954)
at tryResolveToken (core.js:898)
at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get (core.js:795)
at resolveNgModuleDep (core.js:17739)
at NgModuleRef_.push../node_modules/@angular/core/fesm5/core.js.NgModuleRef_.get (core.js:18428)
at resolveNgModuleDep (core.js:17739)
at NullInjector.push../node_modules/@angular/core/fesm5/core.js.NullInjector.get (core.js:717)
at resolveToken (core.js:954)
at tryResolveToken (core.js:898)
at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get (core.js:795)
at resolveToken (core.js:954)
at tryResolveToken (core.js:898)
at StaticInjector.push../node_modules/@angular/core/fesm5/core.js.StaticInjector.get (core.js:795)
at resolveNgModuleDep (core.js:17739)
at NgModuleRef_.push../node_modules/@angular/core/fesm5/core.js.NgModuleRef_.get (core.js:18428)
at resolveNgModuleDep (core.js:17739)
at resolvePromise (zone.js:814)
at resolvePromise (zone.js:771)
at zone.js:873
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:421)
at Object.onInvokeTask (core.js:14134)
at ZoneDelegate.push../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:420)
at Zone.push../node_modules/zone.js/dist/zone.js.Zone.runTask (zone.js:188)
at drainMicroTaskQueue (zone.js:595)

[alekline]

Please note this was also asked and closed in Issue 25: #27

[mj-interactive]

With @angular/cli v7, do we need to use this to create the App Store Module? (notice the = used to specify the module to import in)

ng g m store/app-store --flat -m=app --spec false

Worked for me.

[lhaisrs]

Don't forget to import NgrxDataModule.forRoot(entityConfig) in AppStoreModule (store/app-store.module.ts) and import AppStoreModule in app.module.ts