/**
 * Ticket Mate File System Errors
 *
 * Structured error types for .jm-mate and bugs.json operations.
 * These errors are used throughout the system to provide clear diagnostics.
 */
/**
 * File or directory not found
 */
export declare class JmFileNotFoundError extends Error {
    readonly path: string;
    constructor(path: string, message?: string);
}
/**
 * JSON parse error
 */
export declare class JmJsonParseError extends Error {
    readonly path: string;
    readonly innerError: unknown;
    constructor(path: string, innerError: unknown, message?: string);
}
/**
 * Invalid configuration
 */
export declare class JmConfigError extends Error {
    readonly path: string;
    readonly field?: string | undefined;
    constructor(path: string, field?: string | undefined, message?: string);
}
/**
 * Invalid project metadata
 */
export declare class JmProjectMetaError extends Error {
    readonly projectKey: string;
    readonly path: string;
    constructor(projectKey: string, path: string, message?: string);
}
/**
 * Invalid ticket metadata
 */
export declare class JmTicketMetaError extends Error {
    readonly ticketKey: string;
    readonly path: string;
    constructor(ticketKey: string, path: string, message?: string);
}
/**
 * Invalid bugs file
 */
export declare class JmBugsFileError extends Error {
    readonly path: string;
    readonly innerError?: unknown | undefined;
    constructor(path: string, innerError?: unknown | undefined, message?: string);
}
export declare function isJmFileNotFoundError(error: unknown): error is JmFileNotFoundError;
export declare function isJmJsonParseError(error: unknown): error is JmJsonParseError;
export declare function isJmConfigError(error: unknown): error is JmConfigError;
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