/**
 * Set of registration related methods
 */
export interface Registrations {
    /**
     * Check if given domain is available or if there are any availability for the given label.
     *
     * @param domain - Domain or label to check availability
     *
     * @returns
     * True if the domain is available, false if not, or an array of available domains under possible TLDs if the parameter is a label
     */
    available(domain: string): Promise<boolean | string[]>;
}