Unexpected value 'NgReduxModule' imported by the module 'AppEngine'

[NeoLSN]

ngc error: Error: Unexpected value 'NgReduxModule' imported by the module 'AppEngine'

Did someone know how to solve it?

[dagstuan]

Its due to missing metadata.json-files, see #223.

[e-schultz]

I hope to get this fixed this week, just been travelling and haven't had time to fully test things, but having ng2-redux work with AoT is high on my priority list.

[e-schultz]

Been busy traveling for work lately and haven't had as much time to work on this, but have a test module published at 4.0.0-aotbeta.3 - still not fully working.

One error once I've gotten past the NgModule error, is how it behaves when you pass functions into selectors.

export const stuffSelect = n=>n.tuff;
export class Stuff {
  @select(n=>n.stuff) thisWillCauseAnError$
  @select(stuffSelect) thisWilNotCauseAnError$
}

If anyone has a demo repo with an AoT app working that they could point me at to help play around with as a test bed, that would be great.

[e-schultz]

Some update/progress:

Working on a repo with master of angular-cli.

e-schultz/ng2-redux-aot-example#1

Have it so things don't throw errors, however the @select decorator just fails to work, will investigate further.

[NeoLSN]

@e-schultz still the same problem.

[h2qutc]

Hi,
Is there a tuto or a book that explain how to create a file metadata.json for a file *.d.ts ?
Thanks

[dagstuan]

@h2qutc ngc automatically generates them when it builds a project, there is nothing else to it :) If the project is built with ngc it will have *.metadata.json files along with .js files.

[smkamranqadri]

any expected date when it will be resole, i stuck with ionic 2 rc0 app. which is using ngc and giving below error.

ngc: Error: Unexpected value 'NgReduxModule' imported by the module 'StoreModule'

[duydao]

Could this issue be related to the fact that NgRedux is using generic types?

angular/angular#11057

[h2qutc]

Hi,
I managed to resolve this error. I create a new module to remplace NgReduxModule and add it into imports

import { NgModule } from '@angular/core'; import { NgRedux, select } from 'ng2-redux';

@NgModule({ imports: [ ], declarations: [ ], exports: [ ], entryComponents: [ ] }) export class AppNgReduxModule { static forRoot() { return { ngModule: AppNgReduxModule, providers: [NgRedux], }; } }

Although I'm having another error and I not sure that this is a workaround for this issus. Anyway, I don't have this error anymore. But now, I got an another error:

ngc: Error: Error at c:/MCNEXT/Vinci/Vinci-RSC%20Mobile/.tmp/app/app.module.ngfactory.ts:174:15: Generic type 'NgRedux<RootState>' requires 1 type argument(s).

Any help please?

[SethDavenport]

seems likely that it is due to the issue referenced by @duydao. NgRedux has a type parameter so you can strongly type your store; it would be a shame to sacrifice this. The increasing list of basic language constructs not supported by AoT is becoming tiresome.

Nonetheless we'll see what we can do. @e-schultz let's chat more about this when you're back.

[smkamranqadri]

i wan thinking to switch to ngrx/store instead as i can't wait for the issue to be resolve.

[smkamranqadri]

i got solution to complete the app with ngc and no need to switch. well looking forward for the resolution as soon as possible.

[NeoLSN]

@e-schultz @SethDavenport Just hope this issue can be resolved as soon as you can.

[h2qutc]

@smkamranqadri Can you share the solution that you got please?