import { BigNumberLike } from "../bn";
import { Locale, NumberFormatDisplay } from "./types";
export type NumberFormatOptions = {
    display?: NumberFormatDisplay;
    bounded?: boolean;
    prefix?: string;
    suffix?: string;
    custom?: Intl.NumberFormatOptions;
};
export declare const ONE_BIL = 1000000000;
export declare const numberFormatter: (locale?: Locale) => (value: BigNumberLike | undefined | null, { display, suffix, prefix, bounded, custom, }?: NumberFormatOptions) => string;
type CustomNumberFormatOptions = Intl.NumberFormatOptions & {
    notation?: "standard" | "compact";
};
export declare const getNumberFormatOptions: ({ display, value, }: {
    display: NumberFormatDisplay;
    value: number;
} & Omit<Intl.NumberFormatOptions, "notation">) => CustomNumberFormatOptions;
export declare const getNumberFormatOptionsByDisplay: (display: NumberFormatDisplay) => CustomNumberFormatOptions;
type BoundedNumberOptions = {
    upperBound?: number;
    lowerBound?: number;
};
export declare const getBoundedNumber: (display: NumberFormatDisplay, value: number, options?: BoundedNumberOptions) => number;
type NumberPrefixOptions = BoundedNumberOptions;
export declare const getNumberPrefix: (display: NumberFormatDisplay, value: number, options?: NumberPrefixOptions) => "" | "> " | "< ";
export declare const isValidNumber: (value: BigNumberLike | null | undefined) => value is number;
export {};
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