import type { FetchOptions, IconifyAPIResponse } from './types';
/**
 * Generate consistent cache key for an icon
 * @param iconName - Full icon name (e.g., "mdi:home")
 * @returns Cache key string
 */
export declare function getCacheKey(iconName: string): string;
/**
 * Fetch icon data from Iconify API with redundancy support
 * @param iconName - Full icon name (e.g., "mdi:home")
 * @param options - Fetch options
 * @returns Icon API response
 */
export declare function fetchIconData(iconName: string, options?: FetchOptions): Promise<IconifyAPIResponse>;
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