import { JSXSlack } from '../../jsx';
import { ConfirmableProps } from '../composition/Confirm';
import { ActionProps } from './utils';
export interface ButtonProps extends ActionProps, ConfirmableProps {
    children: JSXSlack.ChildElements;
    /**
     * A string label for setting an accessible name of the button. This label
     * will be read out by screen readers instead of the text content of the
     * button. It must up to 75 characters.
     */
    accessibilityLabel?: string;
    /**
     * An alias to `accessibilityLabel` prop that is compatible with WAI-ARIA.
     */
    'aria-label'?: string;
    /**
     * Select the color scheme of the button from `primary` (Green button) and
     * `danger` (Red button). If not defined, the button won't be colored.
     *
     * This style value may be inherited if assigned `confirm` composition object
     * does not define `style`.
     */
    style?: 'danger' | 'primary';
    /**
     * An external URL to load when clicked button.
     *
     * You still have to send an acknowledge response for Slack's event callback
     * even if setting URL to button.
     */
    url?: string;
    /**
     * A string value up to 2000 characters, for sending to Slack App along with
     * the interaction payload when clicked button.
     */
    value?: string;
}
/**
 * The interactive component for
 * [the `button` element](https://api.slack.com/reference/block-kit/block-elements#button).
 *
 * You should set the plain-text label for the button in its children.
 *
 * @example
 * ```jsx
 * <Blocks>
 *   <Actions>
 *     <Button actionId="action" value="value" style="primary">
 *       Action button
 *     </Button>
 *     <Button actionId="url" url="https://example.com/">Open URL</Button>
 *   </Actions>
 * </Blocks>
 * ```
 *
 * @return The partial JSON of a block element for button
 */
export declare const Button: import("../../jsx-internals").BuiltInComponent<ButtonProps>;