How do I implement auth guard redirects in Angular?

How do I implement auth guard redirects in Angular?

To implement auth guard redirects in Angular, you need to create an AuthGuard service that checks user authentication.

Can you show me a code example for the AuthGuard?

Sure! Here's a simple example:

import { Injectable } from '@angular/core';
import { CanActivate, Router } from '@angular/router';
import { AuthService } from './auth.service';

@Injectable({ providedIn: 'root' })
export class AuthGuard implements CanActivate {
  constructor(private authService: AuthService, private router: Router) {}

  canActivate(): boolean {
    if (this.authService.isLoggedIn()) {
      return true;
    } else {
      this.router.navigate(['/login']);
      return false;
    }
  }
}

What if I want to redirect to a specific page after login?

You can modify the AuthGuard to accept a redirect URL as a parameter and use it in the navigate method.