export interface FormatAmountOptions {
    numberOfDecimals: number;
}
/**
 * Format an amount with its currency
 * @note it was a UX decision not to use the native Intl.NumberFormat:
 * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat
 *
 * @param number amount
 * @param string currencyCode
 * @param Partial<FormatAmountOptions> formatOptions
 *
 * @return string
 */
export declare const formatAmount: (amount: number, currencyCode: string, formatOptions?: Partial<FormatAmountOptions>) => string;