api-docs/docs/browser-tracker/markdown/browser-tracker.commoneventproperties.context.md
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) > [@snowplow/browser-tracker](./browser-tracker.md) > [CommonEventProperties](./browser-tracker.commoneventproperties.md) > [context](./browser-tracker.commoneventproperties.context.md)
## CommonEventProperties.context property
Add context to an event by setting an Array of Self Describing JSON
<b>Signature:</b>
```typescript
context?: Array<SelfDescribingJson<T>> | null;
```