import { BaseModule } from "./BaseModule";
export declare class AltText extends BaseModule {
    container: HTMLElement | null;
    textarea: HTMLTextAreaElement | null;
    onCreate: () => void;
    onDestroy: () => void;
    handleChange: () => void;
    stopEvent: (evt: Event) => void;
    handleKeydown: (evt: KeyboardEvent) => void;
}