[Home](./index.md) > [@firebase/firestore](./firestore.md) > [/](./firestore_.md) > [QuerySnapshot](./firestore_.querysnapshot.md) > [metadata](./firestore_.querysnapshot.metadata.md) ## QuerySnapshot.metadata property Metadata about this snapshot, concerning its source and if it has local modifications. Signature: ```typescript readonly metadata: SnapshotMetadata; ```