/**
 * Crann Error Classes
 *
 * Custom error types for better debugging and error handling.
 */
/**
 * Base error class for all Crann errors.
 */
export declare class CrannError extends Error {
    constructor(message: string);
}
/**
 * Thrown when there's an issue with the config schema.
 */
export declare class ConfigError extends CrannError {
    readonly field?: string | undefined;
    constructor(message: string, field?: string | undefined);
}
/**
 * Thrown when a store or agent has been destroyed/disconnected.
 */
export declare class LifecycleError extends CrannError {
    readonly storeName: string;
    readonly entity: "store" | "agent";
    constructor(storeName: string, entity: "store" | "agent");
}
/**
 * Thrown when there's a connection issue.
 */
export declare class ConnectionError extends CrannError {
    readonly storeName: string;
    readonly reason?: string | undefined;
    constructor(message: string, storeName: string, reason?: string | undefined);
}
/**
 * Thrown when an action execution fails.
 */
export declare class ActionError extends CrannError {
    readonly actionName: string;
    readonly storeName: string;
    readonly reason: string;
    constructor(actionName: string, storeName: string, reason: string);
}
/**
 * Thrown when action validation fails.
 */
export declare class ValidationError extends CrannError {
    readonly actionName: string;
    readonly storeName: string;
    readonly reason: string;
    constructor(actionName: string, storeName: string, reason: string);
}
/**
 * Thrown when there's a storage key collision.
 */
export declare class StorageCollisionError extends CrannError {
    readonly storeName: string;
    constructor(storeName: string);
}