import { Format, Options } from "./core";
import DateTimeFormatPart = Intl.DateTimeFormatPart;
import DateTimeFormat = Intl.DateTimeFormat;
export declare function dateTimeFormat(locale: string, options: Options): DateTimeFormat;
export interface StringDateFormatter {
    format(date: Date): string;
}
export interface PartsDateFormatter {
    formatToParts(date: Date): Intl.DateTimeFormatPart[];
}
export declare type DateFormatter = StringDateFormatter & PartsDateFormatter;
export declare function partsFrom(format: Format): DateTimeFormatPart[];
export declare function optionsFrom(formatOrParts: Format | DateTimeFormatPart[]): Options;
export declare class Formatters {
    static create(locale: string, options: string | Options): DateFormatter;
}
export declare class ImprovedDateTimeFormat implements DateFormatter {
    private locale;
    private options;
    private delegate;
    constructor(locale: string, options: Options, delegate?: DateTimeFormat);
    format(date: Date): string;
    formatToParts(date: Date): Intl.DateTimeFormatPart[];
}
export declare class SimpleFormat implements DateFormatter {
    private locale;
    private formatString;
    private partsInOrder;
    private options;
    constructor(locale: string, formatString: Format);
    format(date: Date): string;
    formatToParts(date: Date): Intl.DateTimeFormatPart[];
    private valueFor;
}
export declare function valueFromParts(parts: DateTimeFormatPart[], partType: Intl.DateTimeFormatPartTypes): string;
export declare function format(value: Date, locale: string, options?: Format | Options): string;
export declare function formatData(value: Date, locale: string, options?: Options): DateTimeFormatPart[];