/**
 * Functionality to parse a DateTime object to a string
 */
/**
 * Different types of tokens, each for a DateTime "period type" (like year, month, hour etc.)
 */
export declare enum TokenType {
    /**
     * Raw text
     */
    IDENTITY = 0,
    ERA = 1,
    YEAR = 2,
    QUARTER = 3,
    MONTH = 4,
    WEEK = 5,
    DAY = 6,
    WEEKDAY = 7,
    DAYPERIOD = 8,
    HOUR = 9,
    MINUTE = 10,
    SECOND = 11,
    ZONE = 12
}
/**
 * Basic token
 */
export interface Token {
    /**
     * The type of token
     */
    type: TokenType;
    /**
     * The symbol from which the token was parsed
     */
    symbol: string;
    /**
     * The total length of the token
     */
    length: number;
    /**
     * The original string that produced this token
     */
    raw: string;
}
/**
 * Tokenize an LDML date/time format string
 * @param formatString the string to tokenize
 * @throws nothing
 */
export declare function tokenize(formatString: string): Token[];