api-docs/docs/browser-tracker/markdown/browser-tracker.contextprimitive.md
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) > [@snowplow/browser-tracker](./browser-tracker.md) > [ContextPrimitive](./browser-tracker.contextprimitive.md)
## ContextPrimitive type
A context primitive is either a self-describing JSON or a context generator
<b>Signature:</b>
```typescript
type ContextPrimitive = SelfDescribingJson | ContextGenerator;
```