/**
 * Converts a numeric value to Swedish words.
 *
 * @param {number | string | bigint} value - The numeric value to convert
 * @returns {string} The number in Swedish words
 * @throws {TypeError} If value is not a valid numeric type
 * @throws {Error} If value is not a valid number format
 *
 * @example
 * toCardinal(42)       // 'fyrtio-två'
 * toCardinal(101)      // 'hundra och ett'
 * toCardinal(1000000)  // 'en miljon'
 */
export function toCardinal(value: number | string | bigint): string;
/**
 * Converts a numeric value to Swedish ordinal words.
 *
 * @param {number | string | bigint} value - The numeric value to convert (positive integer)
 * @returns {string} The number as ordinal words
 * @throws {TypeError} If value is not a valid numeric type
 * @throws {RangeError} If value is negative, zero, or has a decimal part
 *
 * @example
 * toOrdinal(1)    // 'första'
 * toOrdinal(2)    // 'andra'
 * toOrdinal(21)   // 'tjugo-ettde'
 */
export function toOrdinal(value: number | string | bigint): string;
/**
 * Converts a numeric value to Swedish currency words (Swedish Krona).
 *
 * Uses krona/kronor and öre (100 öre = 1 krona).
 *
 * @param {number | string | bigint} value - The currency amount to convert
 * @returns {string} The amount in Swedish currency words
 * @throws {TypeError} If value is not a valid numeric type
 * @throws {Error} If value is not a valid number format
 *
 * @example
 * toCurrency(1)      // 'en krona'
 * toCurrency(42)     // 'fyrtio-två kronor'
 * toCurrency(1.50)   // 'en krona och femtio öre'
 */
export function toCurrency(value: number | string | bigint): string;