useWorker
useWorker<
T>():UseWorkerResult<T>
Defined in: react/use-worker.ts:50
A cancellable async-task primitive for the UI — the agent-loop analogue of
Textual’s @work. Exactly one run is in flight at a time: calling
UseWorkerResult.run again aborts the previous run, and a superseded
run can no longer change the state (“latest wins”). The task is handed an
AbortSignal, so well-behaved work (fetches, model calls) stops
promptly; the run is also aborted automatically when the component unmounts.
const job = useWorker<string>();// …job.run((signal) => callModel(prompt, { signal }));// render job.status / job.isRunning / job.data, and a Cancel button → job.cancel()Type Parameters
Section titled “Type Parameters”T = unknown