veritatisdoloremque/docs-exp/firestore_.collectionreference.withconverter_1.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/firestore](./firestore.md) &gt; [/](./firestore_.md) &gt; [CollectionReference](./firestore_.collectionreference.md) &gt; [withConverter](./firestore_.collectionreference.withconverter_1.md)

## CollectionReference.withConverter() method

<b>Signature:</b>

```typescript
withConverter<U>(converter: FirestoreDataConverter<U>): CollectionReference<U>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  converter | [FirestoreDataConverter](./firestore_.firestoredataconverter.md)<!-- -->&lt;U&gt; |  |

<b>Returns:</b>

[CollectionReference](./firestore_.collectionreference.md)<!-- -->&lt;U&gt;