In build 1.0.0-beta.25.5 getting ERROR in Error encountered resolving symbol values statically. Calling function 'combineReducers',

[born2net]

OS?

Windows 10 64

Versions.

ng 2.4.1

Repro steps.

used: https://github.com/born2net/ng-skeleton

The log given by the failure.

** NG Live Development Server is running on http://localhost:4203. **
Hash: b25c435b0c2bc987720b
Time: 19611ms
chunk    {0} main.bundle.js, main.bundle.map (main) 162 kB {3} [initial] [rendered]
chunk    {1} styles.bundle.js, styles.bundle.map (styles) 337 kB {4} [initial] [rendered]
chunk    {2} scripts.bundle.js, scripts.bundle.map (scripts) 232 kB {4} [initial] [rendered]
chunk    {3} vendor.bundle.js, vendor.bundle.map (vendor) 6.26 MB [initial] [rendered]
chunk    {4} inline.bundle.js, inline.bundle.map (inline) 0 bytes [entry] [rendered]

ERROR in Error encountered resolving symbol values statically. Calling function 'combineReducers', function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol AppModule in C:/msweb/ng-skeleton/src/app/app.module.ts, resolving symbol AppModule in C:/msweb/ng-skeleton/src/app/app.module.ts, resolving symbol AppModule in C:/msweb/ng-skeleton/src/app/app.module.ts
webpack: bundle is now VALID.

Mention any other details that might be useful.

This is disconcerting as I was not able to get any cli to work since 1.0.0-beta.21
I really hope we can get more info on how to get cli working as I have 4 projects now and each one fails with diff errors with cli.

also, take note take the error is coming from combineReducers which belongs to the the famous ngrx project

import {StoreModule, combineReducers} from "@ngrx/store";

...

@NgModule({
    declarations: [decelerations],
    imports: [
        BrowserModule,
        FormsModule,
        ReactiveFormsModule,
        Ng2Bs3ModalModule,
        HttpModule,
        StoreModule.provideStore(combineReducers({
            storeData,
            appDb
        }), INITIAL_APPLICATION_STATE),
        EffectsModule.run(AppDbEffects),
        //EffectsModule.run(AnotherEffectService),
        StoreDevtoolsModul
       ...

Angular 2 Kitchen sink: http://ng2.javascriptninja.io
and source@ https://github.com/born2net/Angular-kitchen-sink
Regards,

Sean

[celliott181]

1. Have you ensured any global CLI is at the same version as the local CLI in the project?
2. Have you performed ng init since upgrading CLI versions?
3. I'm not sure what "ng 2.4.1" references. It would be useful to know NodeJS, NPM, and Angular-CLI versions as reported by the commands node -v, npm -v, ng -v, and PROJECT_ROOT/node_modules/.bin/ng -v.

[born2net]

yes installed both local and global.
node: v6.5.0
npm: 3.10.3
ng-cli: latest 1.0.0-beta.25.5
angular: 2.4.1

regards

Sean

[marshall007]

Possible duplicate of #3854. There appear to be issues when referencing files outside of your project's root directory (this includes nested node_modules dependencies, using npm link, etc).

[born2net]

finally issue resolved, see:

const reducers = {
    storeData,
    appDb
};

const developmentReducer: ActionReducer<ApplicationState> = compose(storeFreeze, combineReducers)(reducers);
const productionReducer: ActionReducer<ApplicationState> = combineReducers(reducers);

export function appReducer(state: any = INITIAL_APPLICATION_STATE, action: any) {
    return productionReducer(state, action);
    // if (environment.production) {
    //   return productionReducer(state, action);
    // } else {
    //   return developmentReducer(state, action);
    // }
}

@NgModule({
    declarations: [decelerations],
    imports: [
        BrowserModule,
        FormsModule,
        ReactiveFormsModule,
        Ng2Bs3ModalModule,
        HttpModule,
        StoreModule.provideStore(appReducer),
        ...

we really need better docs for this stuff.
had dig deep to get this.

Angular 2 Kitchen sink: http://ng2.javascriptninja.io
and source@ https://github.com/born2net/Angular-kitchen-sink
Regards,

Sean

[beeman]

we really need better docs for this stuff. had dig deep to get this.

This it what PR's are for :)

[born2net]

tell that to my gray hairs :)

[ciekawy]

as for ngrx here is a solution that looks to be the Angular way to do it: ngrx/platform#306

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