/**
 * Internationalization/Globalization class.
 * @dynamic
 */
export declare class Globalization {
    private static fullTimeOptions;
    private static dateTimeOnlyOptions;
    private static dateTimeOnlyShortOptions;
    private static dateOnlyOptions;
    private static timeOnlyOptions;
    /**
     * Caching format objects for better performance.
     */
    private static internalFullTimeFormat;
    private static internalDateTimeOnlyShortFormat;
    private static internalDateTimeOnlyFormat;
    private static internalDateOnlyFormat;
    private static internalTimeOnlyFormat;
    private static internalNumberFormat;
    private static get fullTimeFormat();
    private static get dateTimeOnlyFormat();
    private static get dateTimeOnlyShortFormat();
    private static get dateOnlyFormat();
    private static get timeOnlyFormat();
    private static get numberFormat();
    /**
     * Gets the locale ID for regional format.
     *
     * This ID must be used for any locale function calls.
     *
     * - String.prototype.localeCompare()
     * - Number.prototype.toLocaleString()
     * - Date.prototype.toLocaleString()
     * - Date.prototype.toLocaleDateString()
     * - Date.prototype.toLocaleTimeString()
     *
     * @return string the local ID.
     */
    static get localeId(): string;
    /**
     * Format with full time to display.
     *
     * @param data the date object.
     */
    static fullTime(date: Date): string;
    /**
     * Format with date time only to display.
     *
     * @param data the date object.
     */
    static dateTimeOnly(date: Date): string;
    /**
     * Format with date time only without seconds to display.
     *
     * @param data the date object.
     */
    static dateTimeOnlyShort(date: Date): string;
    /**
     * Format with date only to display.
     *
     * @param data the date object.
     */
    static dateOnly(date: Date): string;
    /**
     * Format with time only to display.
     *
     * @param data the date object.
     */
    static timeOnly(date: Date): string;
    /**
     * Format simple number to display.
     *
     * (see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NumberFormat to add
     * more feature such as currency display)
     *
     * @param data the number data.
     * @param options the number formatting options.
     */
    static number(data: number, options?: Intl.NumberFormatOptions): string;
}