/**
 * Error codes (gRPC-style): machine-readable error classification.
 * Each code has retryability metadata + default message.
 */
export type ErrorCode = "INTERNAL" | "BAD_REQUEST" | "UNAUTHORIZED" | "FORBIDDEN" | "NOT_FOUND" | "ALREADY_EXISTS" | "ABORTED" | "DEADLINE_EXCEEDED" | "RESOURCE_EXHAUSTED" | "INVALID_ARGUMENT" | "UNAVAILABLE" | "STALE_CONNECTION";
export interface WsKitErrorData {
    code: ErrorCode;
    message: string;
    details?: Record<string, unknown>;
    retryable?: boolean;
}
export declare function getErrorMetadata(code: ErrorCode): {
    message: string;
    retryable: boolean;
};
//# sourceMappingURL=codes.d.ts.map