/**
 * Returns a string representing a number in fixed-point notation.
 * @param value The number.
 * @param maximumFractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
 */
export declare function formatDecimal(value: number, maximumFractionDigits?: number): string;
export declare function formatDigit(value: number, fractionDigits: number): string;