import { default as React } from 'react';

/**
 * Converts markdown links [text](url) to React anchor elements.
 * Only renders links with safe URL schemes (http, https, mailto).
 * Other markdown syntax is passed through as plain text.
 */
export declare function renderMarkdownLinks(markdown: string, linkClassName?: string): (string | React.ReactElement)[];
/**
 * Converts a hex color to rgba with specified opacity for tinted backgrounds.
 * Handles both 3-character (#FFF) and 6-character (#FFFFFF) hex formats.
 */
export declare function hexToTintedRgba(color: string | undefined, opacity?: number): string | undefined;