voluptasmollitia/docs-exp/firestore_lite.querydocumentsnapshot.data.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; [QueryDocumentSnapshot](./firestore_lite.querydocumentsnapshot.md) &gt; [data](./firestore_lite.querydocumentsnapshot.data.md)

## QueryDocumentSnapshot.data() method

Retrieves all fields in the document as an `Object`<!-- -->.

<b>Signature:</b>

```typescript
/** @override */
data(): T;
```
<b>Returns:</b>

T

An `Object` containing all fields in the document.