import { ActivatedRouteSnapshot, CanDeactivate, RouterStateSnapshot, UrlTree } from '@angular/router';
import { Observable } from 'rxjs';
import { TranslateService } from '@ngx-translate/core';
import { BaseComponent } from '../components/shared/base/base.component';
export declare class AgilityRiskUnsavedChangesGuardService implements CanDeactivate<BaseComponent> {
    private translateService;
    constructor(translateService: TranslateService);
    canDeactivate(component: BaseComponent, currentRoute: ActivatedRouteSnapshot, currentState: RouterStateSnapshot, nextState?: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree;
}