13 articles
RSSHow to fix Analog (Angular meta-framework) issues — file-based routing, API routes with Nitro, content collections, server-side rendering, markdown pages, and deployment.
How to fix Angular Server-Side Rendering issues — @angular/ssr setup, hydration, platform detection, transfer state, route-level rendering, and deployment configuration.
How to fix RxJS issues — subscription management, switchMap vs mergeMap vs concatMap, error handling with catchError, Subject types, cold vs hot observables, and Angular async pipe.
How to fix Angular pipe issues — declaring pipes in modules, standalone pipe imports, pure vs impure pipes, async pipe with observables, pipe chaining, and custom pipe debugging.
How to fix Angular HTTP interceptors not triggering — provideHttpClient setup, functional interceptors, order of interceptors, excluding specific URLs, and error handling.
How to fix Angular Signals not updating — signal mutations, computed dependency tracking, effect() cleanup, toSignal() with Observables, and migrating from zone-based change detection.
How to fix Angular standalone component errors — imports array, NgModule migration, RouterModule vs RouterLink, CommonModule replacement, and mixing standalone with module-based components.
How to fix Angular lazy loading not working — loadChildren syntax, standalone components, route configuration mistakes, preloading strategies, and debugging bundle splits.
How to fix Angular form validation not working — Reactive Forms vs Template-Driven, custom validators, async validators, touched/dirty state, and error message display.
How to fix RxJS memory leaks in Angular — unsubscribing from Observables, takeUntilDestroyed, async pipe, subscription management patterns, and detecting leaks with Chrome DevTools.
How to fix Angular change detection issues — OnPush strategy not triggering, async pipe, markForCheck vs detectChanges, zone.js and zoneless patterns, and manual change detection triggers.
How to fix ExpressionChangedAfterItHasBeenCheckedError in Angular caused by change detection timing issues, lifecycle hooks, async pipes, and parent-child data flow.
How to fix Angular NullInjectorError No provider for service caused by missing providers, wrong module imports, standalone components, and lazy-loaded module issues.