jason810496 opened a new pull request, #73122: URL: https://github.com/apache/airflow/pull/73122
- related ADR: `ts-sdk/adr/0001-mixed-lang-dag-interface.md` (decision 4) ## Why A handler's only parameter was `TaskHandlerArgs`, so `ctx` and `client` occupied the top level of the namespace that TaskFlow argument binding needs, forcing every typed handler to spell its parameter `TArgs & TaskHandlerArgs`. ## How - `getContext()` and `getClient()` read an `AsyncLocalStorage` store the runtime installs around the single dispatch site in `coordinator/runtime.ts`. - The store propagates across every `await` and into every promise created inside the call, so a helper several frames deep reads it without anything being threaded through. - Storage is keyed on a global symbol, as the serve latch already is, so two resolved copies of the package share one store. - Both throw outside a handler, naming the accessor. --- ##### Was generative AI tooling used to co-author this PR? - [x] Yes, with help of Claude Code Opus 5 following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
