voluptasmollitia/docs-exp/auth.userinfo.displayname.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/auth](./auth.md) &gt; [UserInfo](./auth.userinfo.md) &gt; [displayName](./auth.userinfo.displayname.md)

## UserInfo.displayName property

The display name of the user.

<b>Signature:</b>

```typescript
readonly displayName: string | null;
```