---
url: >-
  https://adk.nht.io/api/@nhtio/adk/batteries/sandbox/functions/implementsGuestRuntime.md
---

# Function: implementsGuestRuntime()

```ts
function implementsGuestRuntime(value: unknown): value is GuestRuntime;
```

Defined in: [src/batteries/sandbox/contracts/guest\_runtime.ts:27](https://github.com/NHTIO/ADK/blob/v1.20260824.1/src/src/batteries/sandbox/contracts/guest_runtime.ts#L27)

Structural guard.

## Parameters

| Parameter | Type      |
| --------- | --------- |
| `value`   | `unknown` |

## Returns

`value is GuestRuntime`