import { Parser } from "@edgefirst-dev/data/parser";
export declare class NumberParser extends Parser<number> {
    #private;
    set locales(value: string | readonly string[]);
    currency(currency: string, options?: Omit<Intl.NumberFormatOptions, "style">): string;
    format(options?: Omit<Intl.NumberFormatOptions, "style">): string;
    percent(options?: Omit<Intl.NumberFormatOptions, "style">): string;
    timestamp(): Date;
    fileSize(): string;
}