import { FormGroup } from '@angular/forms';
import { Immutable, Maybe } from '@fretve/global-types';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
/** Exposes form & state  */
export declare class DynamicFormStore<TInputState extends object = {}> {
    private stateSubject;
    /** An observable of the formState */
    state$: Observable<Immutable<Maybe<Partial<TInputState>>>>;
    get state(): Immutable<Partial<TInputState>>;
    form: FormGroup;
    constructor();
    /** Set the input state causing the inputState observer to emit */
    setState(state: Immutable<Partial<TInputState>>): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DynamicFormStore<any>, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DynamicFormStore<any>>;
}