import { NumberFormatLocaleInternalData, NumberFormatOptions, NumberFormatPart, NumberRangeToParts, RawNumberLocaleData, ResolvedNumberFormatOptions } from '@formatjs/ecma402-abstract';
import Decimal from 'decimal.js';
export interface NumberFormat {
    resolvedOptions(): ResolvedNumberFormatOptions;
    formatToParts(x: number | bigint | Decimal | string): NumberFormatPart[];
    format(x: number | bigint | Decimal | string): string;
    formatRange(start: number | bigint | Decimal | string, end: number | bigint | Decimal | string): string;
    formatRangeToParts(start: number | bigint | Decimal | string, end: number | bigint | Decimal | string): NumberRangeToParts[];
}
export interface NumberFormatConstructor {
    new (locales?: string | string[], options?: NumberFormatOptions): NumberFormat;
    (locales?: string | string[], options?: NumberFormatOptions): NumberFormat;
    __addLocaleData(...data: RawNumberLocaleData[]): void;
    __addUnitData(locale: string, unitsData: RawNumberLocaleData['data']['units']): void;
    supportedLocalesOf(locales: string | string[], options?: Pick<NumberFormatOptions, 'localeMatcher'>): string[];
    getDefaultLocale(): string;
    __defaultLocale: string;
    localeData: Record<string, NumberFormatLocaleInternalData | undefined>;
    availableLocales: Set<string>;
    polyfilled: boolean;
}