import { ElementRef, EventEmitter, OnDestroy } from "@angular/core";
import { Subscription } from "rxjs";
import * as i0 from "@angular/core";
export declare class SpeechToTextDirective implements OnDestroy {
    private elementRef;
    debug: boolean;
    bindedText: string;
    bindedTextChange: EventEmitter<string>;
    beginSentence: string;
    private domElement;
    pausedClass: string;
    speakingClass: string;
    recognition: any;
    tempWords: any;
    transcript_arr: any[];
    confidence_arr: any[];
    isStoppedSpeechRecog: boolean;
    isStoppedAutomatically: boolean;
    timeInterval: import("rxjs").Observable<number>;
    subscription: Subscription;
    SpeechToggle(): void;
    constructor(elementRef: ElementRef);
    ngOnDestroy(): void;
    SpeechToTextToggler(): void;
    private start;
    private stop;
    private wordConcat;
    private printDebug;
    static ɵfac: i0.ɵɵFactoryDeclaration<SpeechToTextDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SpeechToTextDirective, "[SpeechToText]", never, { "bindedText": "bindedText"; }, { "bindedTextChange": "bindedTextChange"; }, never, never, false, never>;
}