authguard as function in angular 16 - example

authgaurd.js

export const AuthGuard: CanActivateFn = (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) => {
    const store = inject(Store);
    return new Promise<boolean>(resolve => {
        const sub = store.select(getAgeSelector).subscribe(res => {
            if (res && res?.token && res?.token?.length) {
                resolve(true);
            } else {
                window.open(environment.WHATEVER, '_SELF');
                resolve(false);
            }
        });
    });
};