/**
 * Tamil (India) language converter
 *
 * CLDR: ta-IN | Tamil as used in India
 *
 * Key features:
 * - Indian numbering system (ஆயிரம், லட்சம், கோடி)
 * - Tamil script
 * - 3-2-2 grouping pattern
 * - Complete word forms for 0-99
 * - Special hundred word transformations (connected vs standalone)
 * - Per-digit decimal reading
 * - BigInt modulo for efficient segment extraction
 */
export declare const cardinalMax: bigint;
export declare const ordinalMax: bigint;
export declare const currencyMax: bigint;
/**
 * Converts a numeric value to Tamil words.
 * @param {number | string | bigint} value - The numeric value to convert
 * @returns {string} The number in Tamil words
 */
declare function toCardinal(value: number | string | bigint): string;
/**
 * Converts a numeric value to Tamil 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)    // 'முதல்'
 * toOrdinal(2)    // 'இரண்டாவது'
 * toOrdinal(10)   // 'பத்துஆவது'
 */
declare function toOrdinal(value: number | string | bigint): string;
export type CurrencyOptions = {
    /**
     * - ISO 4217 currency code to name the amount in
     */
    currency?: import('./utils/currency-vocab.js').TaCurrency;
};
/**
 * @typedef {object} CurrencyOptions
 * @property {import('./utils/currency-vocab.js').TaCurrency} [currency] - ISO 4217 currency code to name the amount in
 */
/** @type {Required<CurrencyOptions>} */
export declare const currencyDefaults: Required<CurrencyOptions>;
/** @type {{ currency: ReadonlyArray<Required<CurrencyOptions>['currency']> }} */
export declare const currencyValues: {
    currency: ReadonlyArray<Required<CurrencyOptions>['currency']>;
};
/**
 * Converts a numeric value to Tamil currency words (Indian Rupee).
 * @param {number | string | bigint} value - The currency amount to convert
 * @param {CurrencyOptions} [options] - Optional configuration
 * @returns {string} The amount in Tamil currency words
 * @throws {TypeError} If value is not a valid numeric type
 * @throws {Error} If value is not a valid number format
 * @example
 * toCurrency(42.50)  // 'நாற்பத்திரண்டு ரூபாய் ஐம்பது பைசா'
 * toCurrency(1)      // 'ஒன்று ரூபாய்'
 * toCurrency(0.01)   // 'ஒன்று பைசா'
 */
declare function toCurrency(value: number | string | bigint, options?: CurrencyOptions): string;
export { toCardinal, toOrdinal, toCurrency };