Angular 7 is throwing an error message stating that it is unable to locate the module named './auth.service'

Currently, I am facing a challenge while using Angular Guards to secure my pages from unauthorized access.

import { ActivatedRouteSnapshot, CanActivate, RouterStateSnapshot , Router } from '@angular/router';
import { Observable } from 'rxjs';
import { Injectable } from '@angular/core';
{ AuthService } from './auth.service'; 
@Injectable()
export class AuthGuard implements CanActivate {
    constructor(private authService: AuthService,
        private router: Router) { }
    canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> | Promise<boolean> | boolean {
        if(this.authService.isAuth) {
            return true;
        } else {
            this.router.navigate(['/login']);
        }   
    }
}

I'm currently encountering an issue where I am unable to import the auth.service module. The error message displayed is 'cannot find module './auth.service'. Any suggestions on how to resolve this?

Answer №1

It would be beneficial to verify the directory where the data for the Authentication Service is stored. One way to achieve this is by deleting everything within the quotation marks and inserting a ../, which will prompt your IDE to suggest the correct path to your AuthService.

Answer №2

Don't forget to verify the file's existence first! Consider utilizing Webstorm, Eclipse, or another IDE to pinpoint the specific issues in the code. In certain cases, the IDE can even correct the errors automatically!

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