export declare enum DateTimeUnit {
    Year = 0,
    Month = 1,
    Week = 2,
    Day = 3,
    Hour = 4,
    Minute = 5,
    Second = 6,
    Millisecond = 7
}
export interface IFormattingService {
    /**
     * Formats the value using provided format expression and culture
     * @param value - value to be formatted and converted to string.
     * @param format - format to be applied. If undefined or empty then generic format is used.
     */
    formatValue(value: any, format?: string, cultureSelector?: string): string;
    /**
     * Replaces the indexed format tokens (for example {0:c2}) in the format string with the localized formatted arguments.
     * @param formatWithIndexedTokens - format string with a set of indexed format tokens.
     * @param args - array of values which should replace the tokens in the format string.
     * @param culture - localization culture. If undefined then the current culture is used.
     */
    format(formatWithIndexedTokens: string, args: any[], culture?: string): string;
    isStandardNumberFormat(format: string): boolean;
    formatNumberWithCustomOverride(value: number, format: string, nonScientificOverrideFormat: string, culture?: string): string;
    dateFormatString(unit: DateTimeUnit): string;
}