# Browser events

We provide some custom event triggers that you can listen to in JavaScript.

### Initialization

This will be triggered when the SDK is initialized.

**Event name**\
edgetag-initialized

{% code title="Event definiton" %}

```typescript
{
  destination: string, 
  userId: string, 
  isNewUser: boolean | undefined, 
  geoCountry: string,
  geoRegion: string,
  session: Record<string, string[]>,
  userIP: string,
  consent: Record<string, boolean | Record<string | boolean>> | null, 
  consentCategories: Record<string, boolean>,
  consentSetting: Record<string, string[]>
}
```

{% endcode %}

{% code title="Example" %}

```javascript
window.addEventListener('edgetag-initialized', ({ detail }) => {
  console.log({
    userId: detail.userId,
    isNewUser: detail.isNewUser,
    consent: detail.consent,
    ip: detail.userIP,
    consentSetting: detail.consentSetting
  })
})
```

{% endcode %}

### Consent

This will be triggered when the consent function is called

**Event name**\
edgetag-consent

{% code title="Event definition" %}

```typescript
{ 
  destination: string, 
  oldConsent: Record<string, boolean | Record<string | boolean>> | null
  newConsent: Record<string, boolean | Record<string | boolean>> | null
  oldConsentCategories: Record<string, boolean> | null
  newConsentCategories: Record<string, boolean> | null
}
```

{% endcode %}

{% code title="Example" %}

```javascript
window.addEventListener('edgetag-consent', ({ detail }) => {
  console.log({
    oldConsent: detail.oldConsent,
    newConsent: detail.newConsent
  })
})
```

{% endcode %}


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