const event = await client.getEvent(anEventId);
if (event.runs.length === 0) {
  throw new Error("No runs");
}

These are the docs for Trigger.dev v2 which will be deprecated on January 31st, 2025. You probably want the v3 docs.

​
Parameters

​
eventId
string
required

The event ID to get the details for. This is returned when calling either client.sendEvent() or io.sendEvent().

​
Returns

​
id
string | undefined

The event ID.

​
name
string | undefined

The event name.

​
createdAt
Date | undefined

When the event was created

​
updatedAt
Date | undefined

When the event was last updated

​
runs
Run[] | undefined
const event = await client.getEvent(anEventId);
if (event.runs.length === 0) {
  throw new Error("No runs");
}