import { CLDR, Decimal, DefaultMessageArgConverter, MessageFormatter, MessageFormatFuncMap } from '@phensley/cldr-core';
import { Node } from '../node';
/**
 * Customized message formatter with i18n tags.
 */
export declare class MessageFormats {
    private cldr;
    readonly converter: ArgConverter;
    readonly formatter: MessageFormatter;
    private zoneId;
    /**
     * This type will only be constructed if we have a valid cldr instance attached.
     */
    constructor(cldr: CLDR);
    setTimeZone(zoneId: string): void;
    formatters(): MessageFormatFuncMap;
    /**
     * Format a currency value.
     */
    private currency;
    private datetime;
    private decimal;
    private interval;
}
export declare class ArgConverter extends DefaultMessageArgConverter {
    private one;
    private zero;
    constructor();
    asDecimal(arg: any): Decimal;
    asString(arg: any): string;
    currency(node: Node): Node;
}