import { AbstractControl, FormControl } from '@angular/forms';
import { BehaviorSubject, Observable, Subject } from 'rxjs';
import { EvkOption } from '@evomatik/evk-common';
export declare const addDeftaultValue: (data: any, propiedades: string[][]) => void;
export declare const setData: (obj: any, path: any, value: any) => any;
export declare const filterOptions: (formControl: AbstractControl | FormControl, opciones$: Observable<EvkOption[]>, valueChanges?: Observable<any> | Subject<any> | BehaviorSubject<any>) => Observable<any>;
export declare function _filter(label: string, options: EvkOption[]): EvkOption[];
export declare const removeAccents: (str: any) => any;
export declare function getOptionsOnChange(valueChanges: Observable<any>, formControl: FormControl | AbstractControl, fun: (value: any) => Observable<EvkOption[]>): Observable<EvkOption[]>;