export interface IconDetails {
    name: string;
    path: string;
    type: string;
}
/**
 * Generates the SVG sprite template.
 *
 * @param {string} content - The SVG content to be wrapped.
 * @returns {string} The complete SVG sprite as a string.
 */
export declare function generateSpriteTemplate(content: string): string;
/**
 * Generates the file name for an SVG sprite.
 *
 * @param {string} type - The type of the icon (e.g., 'solid', 'outline').
 * @returns {string} The file name for the SVG sprite.
 */
export declare function generateSpriteFileName(type: string): string;
/**
 * Prefixes every id and id reference with the icon type, e.g.
 * `id="ArrowDown"` -> `id="solid-ArrowDown"`, `url(#a)` -> `url(#solid-a)`.
 *
 * All sprite types reuse the same ids (icon name as symbol id, plus SVGO's
 * minified `id="a"`), so Icon inlining them into one document would collide.
 *
 * @param {string} spriteContent - The concatenated `<symbol>` markup for one type.
 * @param {string} iconType - The icon type used as the id prefix (e.g. 'solid').
 * @returns {string} The sprite content with every id and id reference prefixed.
 */
export declare function namespaceSpriteIds(spriteContent: string, iconType: string): string;
/**
 * Retrieves all SVG icon files from a directory.
 *
 * @param {string} directory - The directory to search for SVG files.
 * @returns {string[]} An array of file paths.
 */
export declare function getIconFiles(directory: string): Array<string>;
/**
 * Extracts details from an icon file path.
 *
 * @param {string} iconFile - The file path of the icon.
 * @returns {IconDetails} An object containing the icon's name, path, and type.
 */
export declare function extractIconDetails(iconFile: string): IconDetails;
/**
 * Finds missing icons that are not available in all types.
 *
 * @param {IconDetails[]} icons - An array of icon details.
 * @param {string[]} iconTypes - An array of icon types.
 * @returns {IconDetails[]} An array of missing icons.
 */
export declare function findMissingIcons(icons: Array<IconDetails>, iconTypes: Array<string>): Array<IconDetails>;
/**
 * Removes duplicate icons from an array of icon details.
 *
 * @param {IconDetails[]} icons - An array of icon details.
 * @returns {IconDetails[]} An array of unique icons.
 */
export declare function removeDuplicateIcons(icons: Array<IconDetails>): Array<IconDetails>;
/**
 * Generates TypeScript types and constants for icons.
 *
 * @param {IconDetails[]} iconsToGenerate - An array of icon details.
 * @returns {string} The TypeScript code as a string.
 */
export declare function generateTypes(iconsToGenerate: Array<IconDetails>): string;