import { FC } from "react";
import { WidgetValuePickerChildrenProps } from "../WidgetValuePicker";
import "./WidgetLengthPicker.scss";
export interface WidgetLengthPickerProps {
    readonly value: string | undefined;
    readonly defaultValue: string | undefined;
    readonly required?: boolean;
    onChange(value: string): void;
}
export declare const WidgetLengthPickerRaw: FC<WidgetValuePickerChildrenProps<string>>;
export declare const WidgetLengthPicker: FC<WidgetLengthPickerProps>;
