import { DateLasts } from "./types";
import type { DateRange } from "./types";
export declare function amountToDisplay(amount: number, decimalDigits: number): string;
export declare function calculatePercentage(current: number, previous: number): number | undefined;
export declare function convertDateLastsToDateRange(dateLasts: DateLasts): DateRange | undefined;
export declare function convertDateLastsToComparedDateRange(dateLasts: DateLasts): DateRange | undefined;