veritatisdoloremque/docs-exp/firestore_lite.firestoredataconverter.fromfirestore.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/firestore](./firestore.md) &gt; [lite](./firestore_lite.md) &gt; [FirestoreDataConverter](./firestore_lite.firestoredataconverter.md) &gt; [fromFirestore](./firestore_lite.firestoredataconverter.fromfirestore.md)

## FirestoreDataConverter.fromFirestore() method

Called by the Firestore SDK to convert Firestore data into an object of type T. You can access your data by calling: `snapshot.data()`<!-- -->.

<b>Signature:</b>

```typescript
fromFirestore(snapshot: QueryDocumentSnapshot<DocumentData>): T;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  snapshot | [QueryDocumentSnapshot](./firestore_lite.querydocumentsnapshot.md)<!-- -->&lt;[DocumentData](./firestore_lite.documentdata.md)<!-- -->&gt; | A <code>QueryDocumentSnapshot</code> containing your data and metadata. |

<b>Returns:</b>

T