veritatisdoloremque/docs-exp/analytics-types.eventparams.promotion_name.md

Monorepo for the Firebase JavaScript SDK

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[Home](./index.md) &gt; [@firebase/analytics-types](./analytics-types.md) &gt; [EventParams](./analytics-types.eventparams.md) &gt; [promotion\_name](./analytics-types.eventparams.promotion_name.md)

## EventParams.promotion\_name property

<b>Signature:</b>

```typescript
promotion_name?: string;
```