/** * Enumerable classification of a failed sandbox execution, derived from the * structured error the runtime already holds (the thrown error's `name`, or * the runtime's own typed failure). Carried on `ExecuteResult.errorKind` * beside the descriptive `error` string so telemetry can count failure * classes as identifiers without ever recording message content. */export type ExecuteErrorKind =  | "syntax_error"  | "type_error"  | "reference_error"  | "range_error"  | "tool_error"  | "timeout"  | "resource_limit"  | "serialization_error"  | "thrown"; const KIND_BY_ERROR_NAME: Readonly<Record<string, ExecuteErrorKind>> = {  SyntaxError: "syntax_error",  TypeError: "type_error",  ReferenceError: "reference_error",  RangeError: "range_error",  ExecutionToolError: "tool_error",  ExecutionTimeoutError: "timeout",  DataCloneError: "serialization_error",}; /** * Classify an error thrown inside the sandbox by its `name`. Runtimes tag * their own conditions with dedicated names (`ExecutionToolError` for a * failed tool-dispatch rethrow, `ExecutionTimeoutError` for the in-sandbox * deadline); anything unrecognized is the script's own `throw`. */export const classifyThrownExecuteError = (  errorName: string | null | undefined,): ExecuteErrorKind => (errorName != null ? KIND_BY_ERROR_NAME[errorName] : undefined) ?? "thrown";