Angular lifecycle hooks allow developers to tap into specific moments in a component or directive’s lifecycle, enabling actions such as initialization, change detection, or cleanup. In this tutorial, we’ll explain each lifecycle hook and demonstrate how to use them in standalone components. 1. What Are Lifecycle Hooks? Lifecycle hooks are methods that Angular calls at […]

This tutorial demonstrates how to use provideHttpClient in an Angular standalone app for back end calls. 1. Update App Bootstrap with provideHttpClient Update your main.ts file to include provideHttpClient. src/main.ts: import { bootstrapApplication } from ‘@angular/platform-browser’;import { provideHttpClient } from ‘@angular/common/http’;import { provideRouter, Route } from ‘@angular/router’;import { AppComponent } from ‘./app/app.component’;import { HomeComponent }

This tutorial demonstrates how to create and use services in an Angular application built with standalone components. We’ll integrate a service for managing user authentication and apply dependency injection to use the service across multiple components and guards. 1. What Are Services? Services in Angular provide reusable business logic or data management across the application.

Router guards in Angular allow you to control navigation and protect routes based on specific conditions, such as authentication or permissions. In this tutorial, we’ll add a Route Guard to the previous routing setup to restrict access to the Contact page. 1. Create a Route Guard Use Angular CLI to generate a guard: ng generate

This tutorial demonstrates how to set up routing in an Angular application using standalone components . We’ll build a simple app with a Home, About, and Contact page. 1. Setup Your Angular Application First, create a new Angular project: ng new angular-routing-tutorial// navigate to the project directorycd angular-routing-tutorial 2. Create Standalone Components Generate standalone components