interface FormatDollarArgs {
    num: number | undefined | null;
    isPrice?: boolean;
    lessPreciseStablecoinValues?: boolean;
    digits?: number;
    round?: boolean;
}
/**
 * Returns a USD dollar or equivalent denominated numerical value formatted
 * in human readable string for use in template.
 *
 * Adheres to guidelines for prices and other numbers defined here:
 * https://www.notion.so/uniswaplabs/Number-standards-fbb9f533f10e4e22820722c2f66d23c0
 * @param num numerical value denominated in USD or USD equivalent
 * @param isPrice whether the amount represents a price or not
 * @param lessPreciseStablecoinValues whether or not we should show less precise values for
 * stablecoins (around 1$ in value always) for the sake of readability
 * @param digits number of digits after the decimal for non-price amounts
 * @param round whether or not to round up non-price amounts
 */
export declare const formatDollar: ({ num, isPrice, lessPreciseStablecoinValues, digits, round, }: FormatDollarArgs) => string;
export declare const formatValue: ({ num, digits, round }: any) => string;
/**
 * Returns a numerical amount of any token formatted in human readable string for use in template.
 *
 * For transaction review numbers, such as token quantities, NFT price (token-denominated),
 *  network fees, transaction history items. Adheres to guidelines defined here:
 * https://www.notion.so/uniswaplabs/Number-standards-fbb9f533f10e4e22820722c2f66d23c0
 * @param num numerical value denominated in any token
 * @param maxDigits the maximum number of digits that should be shown for the quantity
 */
export declare const formatTransactionAmount: (num: number | undefined | null, maxDigits?: number) => string;
export {};