import { Observable, BehaviorSubject } from 'rxjs';
import { Spinner, UtilSpinner } from '../enums/utils-spinner.enum';
import * as i0 from "@angular/core";
export declare class UtilsSpinnerService {
    /**
     * Spinner observable
     *
     * @memberof UtilsSpinnerService
     */
    spinnerObservable: BehaviorSubject<UtilSpinner | null>;
    /**
     * Creates an instance of UtilsSpinnerService.
     * @memberof UtilsSpinnerService
     */
    constructor();
    /**
     * Get subscription of desired spinner
     * @memberof UtilsSpinnerService
     **/
    getSpinner(name: string): Observable<UtilSpinner>;
    /**
     * To show spinner
     *
     * @memberof UtilsSpinnerService
     */
    show(name?: string, spinner?: Spinner): Promise<unknown>;
    /**
     * To hide spinner
     *
     * @memberof UtilsSpinnerService
     */
    hide(name?: string, debounce?: number): Promise<unknown>;
    static ɵfac: i0.ɵɵFactoryDeclaration<UtilsSpinnerService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<UtilsSpinnerService>;
}