import { Field } from '../field';
import { Form } from '../form';
import { TextareaFieldOptions } from '../interfaces';
export declare class TextareaField extends Field {
    options: TextareaFieldOptions;
    inputElement: HTMLTextAreaElement | null;
    createInputElement(): void;
    constructor(parent: HTMLElement, form: Form, options: TextareaFieldOptions);
    getValue(): string | null;
}