import { HttpClient, HttpResponse } from '@angular/common/http';
import { Observable } from 'rxjs';
export interface IObject {
    [key: string]: any;
}
export interface IData {
    http: HttpClient;
    api: string;
    params?: IObject;
    body?: IObject;
    id?: any;
}
export declare type ICallback<T> = (value: HttpResponse<T>) => void;
export declare type IObservable<T> = Observable<HttpResponse<T>>;
export declare class Observables {
    static get<T>(data: IData, options?: any): IObservable<T>;
    static post<T>(data: IData): IObservable<T>;
    static patch<T>(data: IData): IObservable<T>;
    static put<T>(data: IData): IObservable<T>;
    static delete<T>(data: IData): IObservable<T>;
    static download<T>(data: IData): IObservable<T>;
    static upload<T>(data: IData): IObservable<T>;
}