# RunConfiguration

- Module: [Aspire.Hosting](/reference/api/typescript/aspire.hosting.md)
- Version: `13.5.0`
- Kind: `type`
- Source: [GitHub](https://github.com/microsoft/aspire/tree/e076d8e427cb3afb528dbd605acd74c3aea69f94)

Holds settings applicable to the AppHost run mode (when `Operation` is `Run`).

## Definition

```typescript
type RunConfiguration = {
  WatchEnabled?: boolean;
}
```

## Fields

- `WatchEnabled`: `boolean` `optional`