import React__default from 'react';

interface NumberFormatOptions {
    /** Group integer digits. `true` → ",". A string sets a custom separator. */
    thousandSeparator?: string | boolean;
    /** Decimal separator. Default ".". */
    decimalSeparator?: string;
    /** Max digits after the decimal separator (truncated, not rounded). */
    decimalScale?: number;
    /** Pad fraction to `decimalScale` with zeros. */
    fixedDecimalScale?: boolean;
    /** Text before the number, e.g. "$ ". */
    prefix?: string;
    /** Text after the number, e.g. " %". */
    suffix?: string;
    /** Allow a leading "-". Default true. */
    allowNegative?: boolean;
    /** Keep leading zeros in the integer part. Default false. */
    allowLeadingZeros?: boolean;
}
interface NumberFormatValues {
    /** Unformatted numeric string with a "." decimal, e.g. "1234.56". */
    value: string;
    /** What the input shows, e.g. "$ 1,234.56". */
    formattedValue: string;
    /** parseFloat(value); undefined when empty / not a number. */
    floatValue: number | undefined;
}

interface NumberFormatProps extends NumberFormatOptions, Omit<React__default.InputHTMLAttributes<HTMLInputElement>, "value" | "onChange" | "prefix"> {
    value?: string | number;
    onValueChange?: (values: NumberFormatValues) => void;
    isAllowed?: (values: NumberFormatValues) => boolean;
}
declare const NumberFormat: React__default.ForwardRefExoticComponent<NumberFormatProps & React__default.RefAttributes<HTMLInputElement>>;

interface UseNumberFormatOptions extends NumberFormatOptions {
    onValueChange?: (values: NumberFormatValues) => void;
}
declare function useNumberFormat(options: UseNumberFormatOptions): React__default.RefCallback<HTMLInputElement>;

declare function formatNumber(input: string | number, options: NumberFormatOptions): string;

declare function parseNumber(formatted: string, options: NumberFormatOptions): NumberFormatValues;

export { NumberFormat, type NumberFormatOptions, type NumberFormatProps, type NumberFormatValues, type UseNumberFormatOptions, formatNumber, parseNumber, useNumberFormat };