import * as i0 from '@angular/core';
import { EventEmitter } from '@angular/core';
import { Observable } from 'rxjs';

declare class NgDocFocusCatcherDirective {
    private elementRef;
    private ngZone;
    private changeDetectorRef;
    focusEvent: EventEmitter<Event>;
    blurEvent: EventEmitter<Event>;
    focused: boolean;
    constructor();
    static observeFocus(element: HTMLElement): Observable<FocusEvent>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgDocFocusCatcherDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgDocFocusCatcherDirective, "[ngDocFocusCatcher]", ["ngDocFocusCatcher"], {}, { "focusEvent": "focusEvent"; "blurEvent": "blurEvent"; }, never, never, true, never>;
}

export { NgDocFocusCatcherDirective };