---
title: "duration"
description: "A `duration` token. Accepts `ms`, `s`, and `calc()`."
url: "https://pitlane.tools/package/theme/schema/function/duration"
---

# duration

```ts
import { duration } from "@pitlane/theme/schema";
```

```ts
function duration(): TokenSchema<"duration">;
```

A `duration` token. Accepts `ms`, `s`, and `calc()`.

## Returns

[`TokenSchema`](https://pitlane.tools/package/theme/schema/interface/TokenSchema.md)\<`"duration"`>

A schema declaring the `duration` token type