Angular 16: guide with Lazy Loaded Module Not Recognizing Shared Service
I'm working with a question where a shared service is not being recognized in a lazily loaded module in my Angular 16 application. I've set up a service that needs to be used across both the main application and the lazy-loaded modules, but whenever I try to inject this service into one of the components in the lazy-loaded module, I get the following behavior: `NullInjectorError: No provider for SharedService`. I've made sure to provide the service in the `@Injectable()` decorator using `providedIn: 'root'`, yet it still results in an behavior when the module is loaded. Here's how my service looks: ```typescript import { Injectable } from '@angular/core'; @Injectable({ providedIn: 'root' }) export class SharedService { getData() { return 'data from shared service'; } } ``` In my lazy-loaded module, I have the following configuration: ```typescript import { NgModule } from '@angular/core'; import { CommonModule } from '@angular/common'; import { RouterModule, Routes } from '@angular/router'; import { LazyComponent } from './lazy.component'; const routes: Routes = [{ path: '', component: LazyComponent }]; @NgModule({ declarations: [LazyComponent], imports: [CommonModule, RouterModule.forChild(routes)], }) export class LazyModule {} ``` And in my `LazyComponent`, I'm attempting to inject the service like this: ```typescript import { Component } from '@angular/core'; import { SharedService } from '../shared.service'; @Component({ selector: 'app-lazy', template: `<div>{{ data }}</div>` }) export class LazyComponent { data: string; constructor(private sharedService: SharedService) { this.data = this.sharedService.getData(); } } ``` I've verified that the service is not being provided again in any of the lazy-loaded configurations. Everything seems to be set up correctly, so I'm at a loss. Any ideas on what could be going wrong here or any additional configurations I might be missing?