veritatisdoloremque/docs-exp/analytics-types.settingsoptions.md

Monorepo for the Firebase JavaScript SDK

<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[Home](./index.md) &gt; [@firebase/analytics-types](./analytics-types.md) &gt; [SettingsOptions](./analytics-types.settingsoptions.md)

## SettingsOptions interface

Specifies custom options for your Firebase Analytics instance. You must set these before initializing `firebase.analytics()`<!-- -->.

<b>Signature:</b>

```typescript
export interface SettingsOptions 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [dataLayerName](./analytics-types.settingsoptions.datalayername.md) | string | Sets custom name for <code>dataLayer</code> array used by gtag. |
|  [gtagName](./analytics-types.settingsoptions.gtagname.md) | string | Sets custom name for <code>gtag</code> function. |