import * as React from 'react';
import type { AlertTitleProps } from './types.js';
/**
 * `<h3>` with `id` referenced by parent `Alert`'s `aria-labelledby` so text is announced as the alert's label. Must be used inside an `Alert`.
 *
 * @example
 * ```tsx
 * <Alert>
 *   <AlertTitle>Update available</AlertTitle>
 *   <AlertDescription>A new version is ready to install.</AlertDescription>
 * </Alert>
 * ```
 */
export declare const AlertTitle: {
    ({ ref: forwardedRef, ...props }: AlertTitleProps): React.ReactNode;
    displayName: string;
};