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Difficulty with Lazy Loading Modules in Angular 15 - Routes Not Resolving Correctly

πŸ‘€ Views: 248 πŸ’¬ Answers: 1 πŸ“… Created: 2025-06-16
angular lazy-loading routing typescript

I'm not sure how to approach I'm working on a personal project and I've searched everywhere and can't find a clear answer. I'm having trouble with lazy loading modules in my Angular 15 application. I've set up my routing to utilize lazy loading, but when I navigate to the lazy-loaded route, I receive the following behavior: `want to read properties of undefined (reading 'someProperty')`. Here's how I've structured my routing in `app-routing.module.ts`: ```typescript const routes: Routes = [ { path: 'home', component: HomeComponent }, { path: 'feature', loadChildren: () => import('./feature/feature.module').then(m => m.FeatureModule) } ]; ``` In the `feature.module.ts`, I have a route defined: ```typescript const routes: Routes = [ { path: '', component: FeatureComponent } ]; ``` I've also ensured that the `FeatureModule` is properly imported and declared in my `app.module.ts`: ```typescript @NgModule({ declarations: [AppComponent, HomeComponent], imports: [BrowserModule, RouterModule.forRoot(routes)], providers: [], bootstrap: [AppComponent] }) export class AppModule { } ``` I've tried checking the module configuration and the component code for any issues, but I can’t seem to identify what's causing the question. The `FeatureComponent` where the behavior occurs attempts to access a property from a service that is supposed to be injected. However, the service seems to be `undefined` during the initial load. Any insights on why the lazy-loaded module isn't resolving correctly or how to debug this scenario would be greatly appreciated! For context: I'm using Typescript on macOS. Am I missing something obvious? This is part of a larger API I'm building. I'm working with Typescript in a Docker container on Ubuntu 22.04. What's the correct way to implement this?