import { PlainTextElement } from '@slack/types';
import { JSXSlack } from '../../jsx';
export declare const optionSelectedSymbol: unique symbol;
export interface OptionComposition {
    text: PlainTextElement;
    value: string;
    description?: PlainTextElement;
    readonly [optionSelectedSymbol]?: boolean;
}
export interface OptionProps {
    children: JSXSlack.ChildElements;
    /**
     * A string for the secondary description label of the option item.
     *
     * The description appears next to the item label in small gray text.
     */
    description?: string;
    /**
     * A boolean value to indicate an initially selected option.
     *
     * `<Select>` component may reflect this state.
     */
    selected?: boolean;
    /**
     * A string value to send to Slack App when choose item.
     *
     * If not defined, jsx-slack will generate the value string from the label
     * content.
     */
    value?: string;
}
/**
 * Generate the composition object, for the option item in the static select
 * element.
 *
 * You should set the plain-text label in its children.
 *
 * @returns The JSON of the composition object for option
 */
export declare const Option: import("../../jsx-internals").BuiltInComponent<OptionProps>;