export type NumberFormatOptions = {
    number_style?: "currency" | "decimal" | "scientific" | "percentage";
    currency?: string;
    currency_style?: "symbol" | "code" | "name";
    number_separators?: ".,";
    decimals?: number;
    scale?: number;
    prefix?: string;
    suffix?: string;
    compact?: boolean;
};
export declare const formatNumber: (number: number, options?: NumberFormatOptions) => string;
export declare const formatPercent: (percent: number) => string;
