import { ElementRef, EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ClearDirective implements OnInit, OnDestroy {
    private readonly el;
    private readonly nativeEl;
    constructor(el: ElementRef);
    subject: BehaviorSubject<unknown>;
    clear: EventEmitter<any>;
    private sub?;
    ngOnInit(): void;
    onChange(): void;
    onMouseMove(event: MouseEvent): void;
    onClick(event: KeyboardEvent): void;
    click(event: KeyboardEvent): void;
    touchstart(event: KeyboardEvent): void;
    mousemove(event: MouseEvent): void;
    input(): void;
    change(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ClearDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ClearDirective, "[nofClear]", never, { "subject": { "alias": "nofClear"; "required": false; }; }, { "clear": "clear"; }, never, never, false, never>;
}