export declare enum ErrorCode {
    Init = "init",
    NotInitialized = "not_initialized",
    InvalidParam = "invalid_param"
}
export declare const EliceContentsError: {
    new <C extends ErrorCode>(code: C, message: string, exception?: Error | unknown): {
        readonly code: C;
        name: string;
        message: string;
        stack?: string | undefined;
        cause?: unknown;
    };
    captureStackTrace(targetObject: object, constructorOpt?: Function | undefined): void;
    prepareStackTrace?: ((err: Error, stackTraces: NodeJS.CallSite[]) => any) | undefined;
    stackTraceLimit: number;
} & {
    code: typeof ErrorCode;
};