import type { MaskitoPostprocessor } from '@maskito/core';
import type { MaskitoNumberParams } from '../number-params';
/**
 * Make textfield empty if there is no integer part and all decimal digits are zeroes.
 * @example 0|,00 => Backspace => Empty.
 * @example -0|,00 => Backspace => -.
 * @example ,42| => Backspace x2 => ,|00 => Backspace => Empty
 */
export declare function emptyPostprocessor(params: Pick<Required<MaskitoNumberParams>, 'decimalPseudoSeparators' | 'decimalSeparator' | 'maximumFractionDigits' | 'minusPseudoSigns' | 'minusSign' | 'negativePattern' | 'postfix' | 'prefix'>): MaskitoPostprocessor;