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2 changes: 1 addition & 1 deletion docs/firestore/documents.md
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Expand Up @@ -37,7 +37,7 @@ export class AppComponent {

With the exception of the `valueChanges()`, each streaming method returns an Observable of `DocumentChangeAction[]`.

A `DocumentChangeAction` gives you the `type` and `payload` properties. The `type` tells when what `DocumentChangeType` operation occured (`added`, `modified`, `removed`). The `payload` property is a `DocumentChange` which provides you important metdata about the change and a `doc` property which is the `DocumentSnapshot`.
A `DocumentChangeAction` gives you the `type` and `payload` properties. The `type` tells when what `DocumentChangeType` operation occured (`added`, `modified`, `removed`). The `payload` property is a `DocumentChange` which provides you important metadata about the change and a `doc` property which is the `DocumentSnapshot`.

```ts
interface DocumentChangeAction {
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