/**
 * Error Classes for @materi.ai/hooks
 */
export declare class HookError extends Error {
    code: string;
    service: string;
    details?: Record<string, unknown>;
    constructor(code: string, service: string, message: string, details?: Record<string, unknown>);
}
export declare class AuthenticationError extends HookError {
    constructor(message?: string);
}
export declare class AuthorizationError extends HookError {
    constructor(message?: string);
}
export declare class NetworkError extends HookError {
    constructor(service: string, message?: string);
}
export declare class ValidationError extends HookError {
    field: string;
    violations?: Record<string, string[]>;
    constructor(field: string, message: string, violations?: Record<string, string[]>);
}
export declare class ServiceUnavailableError extends HookError {
    constructor(service: string, message?: string);
}
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