import type { TemplateResult } from 'lit-element';
import { InternalEditableControl } from '../InternalEditableControl/InternalEditableControl';
/**
 * Internal control displaying a basic text area box.
 *
 * @since 1.17.0
 * @element foxy-internal-text-area-control
 */
export declare class InternalTextAreaControl extends InternalEditableControl {
    renderControl(): TemplateResult;
    protected get _value(): string;
    protected set _value(newValue: string);
}