How to redirect to an external URL in Angular2?

How to Redirect to an External URL in Angular 2? 🌐

Are you trying to redirect your users to an external URL in your Angular 2 application? Maybe you need to send them to an OAuth2 server for authentication? Well, look no further! In this blog post, we will discuss the easiest and most effective ways to accomplish this. Let's dive right in! 💪

The Dilemma: Location.go(), Router.navigate(), and Router.navigateByUrl() 🤔

Before we jump into the solutions, let's address the confusion around Location.go(), Router.navigate(), and Router.navigateByUrl(). These methods in Angular 2 are indeed useful for navigating within your application, but they are not applicable for redirecting to external websites. So, what can we do?

Solution 1: Using window.location.href 🚀

The most straightforward way to redirect your users to an external URL in Angular 2 is by using the good old window.location.href. This approach allows you to change the current URL to the desired external URL, triggering a redirect. Here's an example code snippet:

window.location.href = 'https://www.example.com';

By assigning the external URL to window.location.href, the browser will automatically redirect the user outside of your Angular 2 application. Easy peasy! 😎

Solution 2: Utilizing Router Class with NavigateByUrl 💡

If you prefer a more Angular-like approach, you can still achieve the desired external redirect using the Router class. Here's how you can do it:

import { Router } from '@angular/router';

constructor(private router: Router) {}

redirectToExternalURL(url: string): void {
  this.router.navigateByUrl(url, { skipLocationChange: true });
}

By calling navigateByUrl with the skipLocationChange option set to true, you can effectively redirect your users to the desired external URL. It's Angular's way of letting you handle external redirects with a touch of elegance! 🌟

Conclusion: It's Time to Redirect Like a Pro! 🏁

Redirecting your users to an external URL in Angular 2 doesn't have to be a headache anymore. With these easy solutions in your toolbox, you can confidently handle external redirects with a smile. So, what are you waiting for? Give it a try today and provide a seamless user experience! 💃

👉 Do you have any other Angular 2-related questions or facing different challenges? Don't hesitate to leave a comment below! Let's keep the conversation going and help each other grow. Happy coding! 😊