import { HttpEvent } from '@angular/common/http';
import { Observable } from 'rxjs';
declare type ProcessFromHttpEventProps<T> = {
    observable: Observable<HttpEvent<T>>;
};
declare type OptionalInitialState = {
    initialState?: Record<string, unknown>;
};
export declare function processFromHttpEvent<T>({ observable, initialState, }: ProcessFromHttpEventProps<T> & OptionalInitialState): Observable<import("@ngxarch/commons").Process<Error> | import("@ngxarch/commons").Process<T>>;
export {};