No provider for Store! Error at injectionError
问题 app.component.html <page-router-outlet></page-router-outlet> app.component.ts import 'rxjs/add/operator/let'; import { Component, ViewEncapsulation } from '@angular/core'; import { EchoesState, getSidebarCollapsed$ } from './core/store'; import { Store } from '@ngrx/store'; @Component({ selector: "ns-app", templateUrl: "app.component.html", }) export class AppComponent { constructor(private store: Store<EchoesState>){} } app.module.ts import 'nativescript-localstorage'; import { NgModule, NO