/**
 * Takes a string/array of strings, removes all formatting/cruft and returns the raw float value.
 *
 * Decimal must be included in the regular expression to match floats (defaults to
 * `settings.decimal`), so if the number uses a non-standard decimal
 * separator, provide it as the second argument.
 *
 * Also matches bracketed negatives (eg. `'$ (1.99)' => -1.99`).
 *
 * Doesn't throw any errors (`NaN`s become 0 or provided by fallback value).
 *
 * _Alias_: `parse(value, decimal, fallback)`
 *
 * **Usage:**
 *
 * ```js
 * unformat('£ 12,345,678.90 GBP');
 * // => 12345678.9
 * ```
 *
 * @access public
 * @param {String|Array<String>} value - String or array of strings containing the number/s to parse
 * @param {Number} [decimal=settings.decimal] - Number of decimal digits of the resultant number
 * @param {Float} [fallback=settings.fallback] - Value returned on unformat() failure
 * @return {Float} - Parsed number
 */
declare function unformat(value: any, decimal?: string, fallback?: number): any;
export default unformat;