interface formatI {
    format(value: Date, targetFormat: string): string;
    format(value: string, sourceFormat: string, targetFormat: string): string;
}
export declare const formatDate: formatI['format'];
export declare function number2string(num: number | null | undefined, thousandsSeparatorValue: boolean, precisionValue: number, percentageValue: boolean): string;
export declare const getSingleCodeContent: (options: Array<{
    value: string;
    content: string;
}>, curValue: string) => string | null;
export declare const getMultiCodeContent: (options: Array<{
    value: string;
    content: string;
}>, curValue: string) => string | null;
export {};