type ReturnFunction = (value?: number | string, formatKey?: 'ppmFormat' | 'hzFormat' | (string & {}), prefix?: string, suffix?: string) => string; export declare function useFormatNumberByNucleus(nucleus?: string[]): ReturnFunction[]; export declare function useFormatNumberByNucleus(nucleus?: string): ReturnFunction; export {}; //# sourceMappingURL=useFormatNumberByNucleus.d.ts.map