/**
 * Custom error classes for browser automation and profiles.
 *
 * @example
 * ```typescript
 * try {
 *   await morph.browser.profiles.createProfile({ name: '', repoId: 'owner/repo' });
 * } catch (e) {
 *   if (e instanceof MorphValidationError) {
 *     console.log('Validation failed:', e.field, e.message);
 *   } else if (e instanceof MorphAPIError) {
 *     console.log('API error:', e.code, e.statusCode);
 *   }
 * }
 * ```
 */
/**
 * Error codes for Morph Browser SDK
 */
type MorphErrorCode = 'validation_error' | 'invalid_parameter' | 'missing_required_field' | 'authentication_required' | 'invalid_api_key' | 'insufficient_permissions' | 'profile_not_found' | 'session_not_found' | 'resource_not_found' | 'profile_limit_exceeded' | 'rate_limit_exceeded' | 'session_expired' | 'session_save_failed' | 'network_error' | 'timeout' | 'service_unavailable';
/**
 * Base error class for all Morph SDK errors.
 */
declare class MorphError extends Error {
    /** Error code for programmatic handling */
    readonly code: MorphErrorCode;
    /** Original cause of the error, if any */
    readonly cause?: Error;
    constructor(message: string, code: MorphErrorCode, cause?: Error);
    /**
     * Returns a JSON representation of the error for logging.
     */
    toJSON(): {
        name: string;
        message: string;
        code: MorphErrorCode;
        cause: string | undefined;
    };
}
/**
 * Error thrown when API request validation fails.
 */
declare class MorphValidationError extends MorphError {
    /** The field that failed validation */
    readonly field?: string;
    constructor(message: string, field?: string);
    toJSON(): {
        field: string | undefined;
        name: string;
        message: string;
        code: MorphErrorCode;
        cause: string | undefined;
    };
}
/**
 * Error thrown when an API request fails.
 */
declare class MorphAPIError extends MorphError {
    /** HTTP status code */
    readonly statusCode: number;
    /** Request ID for debugging (if available) */
    readonly requestId?: string;
    /** Raw response body */
    readonly rawResponse?: string;
    constructor(message: string, code: MorphErrorCode, statusCode: number, options?: {
        requestId?: string;
        rawResponse?: string;
        cause?: Error;
    });
    toJSON(): {
        statusCode: number;
        requestId: string | undefined;
        name: string;
        message: string;
        code: MorphErrorCode;
        cause: string | undefined;
    };
}
/**
 * Error thrown when authentication fails.
 */
declare class MorphAuthenticationError extends MorphAPIError {
    constructor(message?: string);
}
/**
 * Error thrown when rate limit is exceeded.
 */
declare class MorphRateLimitError extends MorphAPIError {
    /** When the rate limit resets (Unix timestamp) */
    readonly resetAt?: number;
    /** Number of seconds until reset */
    readonly retryAfter?: number;
    constructor(message?: string, options?: {
        resetAt?: number;
        retryAfter?: number;
        requestId?: string;
    });
    toJSON(): {
        resetAt: number | undefined;
        retryAfter: number | undefined;
        statusCode: number;
        requestId: string | undefined;
        name: string;
        message: string;
        code: MorphErrorCode;
        cause: string | undefined;
    };
}
/**
 * Error thrown when a resource is not found.
 */
declare class MorphNotFoundError extends MorphAPIError {
    /** The type of resource that was not found */
    readonly resourceType: string;
    /** The ID of the resource that was not found */
    readonly resourceId?: string;
    constructor(resourceType: string, resourceId?: string);
    toJSON(): {
        resourceType: string;
        resourceId: string | undefined;
        statusCode: number;
        requestId: string | undefined;
        name: string;
        message: string;
        code: MorphErrorCode;
        cause: string | undefined;
    };
}
/**
 * Error thrown when profile limit is exceeded.
 */
declare class MorphProfileLimitError extends MorphAPIError {
    /** Current number of profiles */
    readonly currentCount?: number;
    /** Maximum allowed profiles for the plan */
    readonly maxAllowed?: number;
    constructor(message?: string, options?: {
        currentCount?: number;
        maxAllowed?: number;
        requestId?: string;
    });
    toJSON(): {
        currentCount: number | undefined;
        maxAllowed: number | undefined;
        statusCode: number;
        requestId: string | undefined;
        name: string;
        message: string;
        code: MorphErrorCode;
        cause: string | undefined;
    };
}
/**
 * Parse an API error response and return the appropriate error class.
 */
declare function parseAPIError(statusCode: number, responseText: string, requestId?: string): MorphAPIError;

export { MorphAPIError, MorphAuthenticationError, MorphError, type MorphErrorCode, MorphNotFoundError, MorphProfileLimitError, MorphRateLimitError, MorphValidationError, parseAPIError };