import { EventEmitter, OnInit, OnDestroy } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * Direttiva che da un debounce in ascolto sull'evento "keyup"
 */
export declare class SinDebounceChangeDirective implements OnInit, OnDestroy {
    /**
     * Tempo di delay
     */
    debounceTime: number;
    /**
     * Evento che scaturisce alla fine del delay
     */
    debounceChange: EventEmitter<any>;
    private digits;
    private subscription;
    constructor();
    ngOnInit(): void;
    ngOnDestroy(): void;
    clickEvent(event: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SinDebounceChangeDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SinDebounceChangeDirective, "[SinDebounceChange]", never, { "debounceTime": { "alias": "debounceTime"; "required": false; }; }, { "debounceChange": "debounceChange"; }, never, never, false, never>;
}