/**
 * Convert date object to local String
 * @param {Date} date The date object
 * @param {Array<string>} locales Optional array of locales (country codes) to use.
 * Locale will fallback to default system language if none provided.
 * @returns return new date string in the format `June 13, 2019` (for english locale)
 */
export declare function toLocalDateString(date: Date, locales?: Array<string>): string;