export declare class CronError extends Error {
    constructor(message: string);
}
export declare class CronJobNotFoundError extends CronError {
    readonly jobId: string;
    readonly availableJobs: string[];
    constructor(jobId: string, availableJobs?: string[]);
}
export declare class CronConcurrencyError extends CronError {
    readonly jobId: string;
    constructor(jobId: string);
}
export declare class CronExecutionError extends CronError {
    readonly jobId: string;
    readonly originalError: unknown;
    constructor(jobId: string, error: unknown);
}