---
title: SweepOptions
description: Prefix cleanup options. Omitted options preserve the dry-run default.
---

Prefix cleanup options. Omitted options preserve the dry-run default.

## Properties

### dryRun?

```ts
optional dryRun?: boolean;
```

***

### keep?

```ts
optional keep?: string[];
```

Exact image names or ARNs to preserve, together with their VMs.

## Provenance

This page is generated from `bindings/microvms-js/index.d.ts` by TypeDoc 0.28.20 and typedoc-plugin-markdown 4.13.1, run from `site/scripts/gen-reference.mjs` on every `pnpm run sync`, so an edit made here is overwritten by the next run.

To change the page, change the doc comment in the binding's Rust source, then regenerate the declarations with `mise run dts`. `mise run dts:check` fails when the committed file no longer matches the source.