fix: typescript tasks canceled status #2684
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Add cancellation checks in success/failure callbacks to prevent sending COMPLETED/FAILED events when a task is cancelled. This ensures cancelled tasks are properly marked as CANCELLED and not retried.
Description
When a TypeScript task is cancelled, the worker was incorrectly sending status updates (COMPLETED or FAILED) to the Hatchet engine. This caused cancelled tasks to be marked as either succeeded or failed (with retries), instead of being properly marked as CANCELLED.
The fix adds cancellation checks in both the
success()andfailure()callbacks before sending status events. When a task is cancelled, the worker now suppresses status updates, allowing the engine to properly handle the CANCELLED state. This matches the Python SDK behavior.Fixes #2655
Type of change
What's Changed
success()callback to suppress COMPLETED events when task is cancelledfailure()callback to suppress FAILED events when task is cancelled