export type PrettyNumOptions = {
    /** Max number of decimals to render */
    decimals?: number;
    /** Should decimals be uniformly applied to all numbers */
    fixedDecimals?: boolean;
    /** Default: `true` */
    leadingZero?: boolean;
    /** Default: `'en'`
     *
     * If your language isn't supported use the `splitters` option instead.
     */
    lang?: string;
    /** The tokens to use for a) decimals and b) thousands
     *
     * Examples Icelandic uses `[',', '.']` and English uses `['.', ',']`
     *
     * Default: `['.', '']`
     */
    splitters?: [decimal: string, thousands: string] | [decimal: string];
};
export declare const prettyNum: (number?: string | number, opts?: PrettyNumOptions) => string;