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how to redirect from login page to other page if user is already logged in in angular using jwt

Atul Verma answered on June 27, 2021 Popularity 3/10 Helpfulness 1/10

answer how to redirect from login page to other page if user is already logged in in angular using jwt

how to redirect from login page to other page if user is already logged in in angular using jwt

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const ROUTES = [
  { path: '', redirectTo: 'home', pathMatch: 'full' },
  { path: 'login', component: LoginComponent },
  { path: 'register', component: RegisterComponent },
  { path: 'home', component: HomeComponent },
  { path: 'books', component: BookComponent,canActivate:[AuthGuardService] },
  { path: 'book-details/:id', component: BookDetailComponent,canActivate:[AuthGuardService] },
  { path: 'book-create', component: BookCreateComponent,canActivate:[AuthGuardService] },
];

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


@Injectable()
export class AuthGuardService implements CanActivate {

    constructor( public router: Router) { }

    canActivate(): boolean {

        if (sessionStorage.getItem('id') == null) {
            this.router.navigate(['home']);
            return false;
        }
        return true;
    }
}

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: angular javascript jwt login-page redirect using

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