接下來來介紹如何使用 Redux Tool

安裝 Redux Tool Extenstion

引用 StoreDevtoolsModule.instrument

import { StoreDevtoolsModule } from '@ngrx/store-devtools';
import { environment } from '../environments/environment'; // Angular CLI environment
 
@NgModule({
  imports: [
    StoreModule.forRoot(reducers),
    // Instrumentation must be imported after importing StoreModule (config is optional)
    StoreDevtoolsModule.instrument({
      maxAge: 25, // Retains last 25 states
      logOnly: environment.production, // Restrict extension to log-only mode
    }),
  ],
})
export class AppModule {}

參考

1. NGRX