---
url: /reference/@cssdoc/dtcg/functions/writeDtcg.md
---
# Function: writeDtcg()

```ts
function writeDtcg(options): object;
```

Defined in: [generators/dtcg/src/index.ts:59](https://github.com/thedannywahl/cssdoc/blob/main/generators/dtcg/src/index.ts#L59)

Write the DTCG document to `outFile` (defaults to `tokens.json`).

## Parameters

### options

#### index

[`CssDocIndex`](../../index/classes/CssDocIndex.md)

#### outFile?

`string`

## Returns

`object`

### outFile

```ts
outFile: string;
```