Thrown when a workflow run has expired and can no longer be operated on.
RunExpiredError is thrown by world implementations when a workflow run has expired and can no longer be operated on. It corresponds to HTTP 410 Gone semantics.
The Workflow runtime handles this error automatically. You will only encounter it when interacting with world storage APIs directly.
import { RunExpiredError } from "workflow/errors"
declare const world: { events: { create(...args: any[]): Promise<any> } }; // @setup
declare const runId: string; // @setup
declare const event: any; // @setup
try {
await world.events.create(runId, event);
} catch (error) {
if (RunExpiredError.is(error)) {
console.log("Run has expired and can no longer accept events");
}
}Properties
| Name | Type | Description |
|---|---|---|
message | string | The error message. |
Static Methods
RunExpiredError.is(value)
Type-safe check for RunExpiredError instances. Preferred over instanceof because it works across module boundaries and VM contexts.
import { RunExpiredError } from "workflow/errors"
declare const error: unknown; // @setup
if (RunExpiredError.is(error)) {
// error is typed as RunExpiredError
}