What are routing guards in Angular CLI?

What are routing guards in Angular CLI?

Routing guards are interfaces that allow you to control access to routes in your Angular application.

How do I implement a route guard?

You can implement a route guard by creating a service that implements the CanActivate interface.

Can you show me an example of a route guard?

Sure! Here's a simple example:

import { Injectable } from '@angular/core';
import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';

@Injectable({ providedIn: 'root' })
export class AuthGuard implements CanActivate {
  canActivate(
    next: ActivatedRouteSnapshot,
    state: RouterStateSnapshot): boolean {
    return this.isLoggedIn();
  }

  private isLoggedIn(): boolean {
    // Logic to check if the user is logged in
    return true; // or false based on your logic
  }
}

What other types of guards are there?

Other types of guards include CanActivateChild, CanDeactivate, Resolve, and CanLoad.