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[Home](./index.md) &gt; [git-documentdb](./git-documentdb.md) &gt; [GitDocumentDB](./git-documentdb.gitdocumentdb.md) &gt; [fileExt](./git-documentdb.gitdocumentdb.fileext.md)

## GitDocumentDB.fileExt property

File extension of a repository document

<b>Signature:</b>

```typescript
readonly fileExt = ".json";
```
