import * as rxjs from 'rxjs';
import * as _angular_router from '@angular/router';
import { CanActivateFn, CanActivateChildFn, ActivatedRouteSnapshot, RouterStateSnapshot, CanDeactivateFn, CanMatchFn, Route, UrlSegment } from '@angular/router';

/**
 * Runs the CanActivateFn route guards serially.
 * @param guards Route guards to be run serially.
 * @returns An observable that resolves to true if all guards are valid. Otherwise it returns the value from the first guard that failed.
 */
declare const canActivateSerially: (guards: CanActivateFn[] | CanActivateChildFn[]) => (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) => rxjs.Observable<boolean | _angular_router.UrlTree | _angular_router.RedirectCommand>;
/**
 * Runs the CanMatchFn route guards serially.
 * @param guards Route guards to be run serially.
 * @returns An observable that resolves to true if all guards are valid. Otherwise it returns the value from the first guard that failed.
 */
declare const canMatchSerially: (guards: CanMatchFn[]) => (route: Route, segments: UrlSegment[]) => rxjs.Observable<boolean | _angular_router.UrlTree | _angular_router.RedirectCommand>;
/**
 * Runs the CanDeactivateFn route guards serially.
 * @param guards Route guards to be run serially.
 * @returns An observable that resolves to true if all guards are valid. Otherwise it returns the value from the first guard that failed.
 */
declare const canDeactivateSerially: <TComponent>(guards: CanDeactivateFn<TComponent>[]) => (component: TComponent, currentRoute: ActivatedRouteSnapshot, currentState: RouterStateSnapshot, nextState: RouterStateSnapshot) => rxjs.Observable<boolean | _angular_router.UrlTree | _angular_router.RedirectCommand>;

export { canActivateSerially, canDeactivateSerially, canMatchSerially };