/**
 * Codes for identifying an error.
 *
 * @enum {string}
 * @readonly
 * @see {@link HitomiError}
 */
declare enum ErrorCode {
	InvalidArgument = 'INVALID_ARGUMENT',
	InvalidCombination = 'INVALID_COMBINATION',
	InvalidField = 'INVALID_FIELD',
	UnexpectedResponseStatus = 'UNEXPECTED_RESPONSE_STATUS',
	UnexpectedResponseBody = 'UNEXPECTED_RESPONSE_BODY'
}
/**
 * An error thrown by node-hitomi.
 *
 * @extends {Error}
 */
declare class HitomiError extends Error {
	/**
	 * The code for identifying an error.
	 *
	 * @type {ErrorCode}
	 * @readonly
	 * @see {@link ErrorCode}
	 */
	readonly code: ErrorCode;
}

export { ErrorCode, HitomiError };