# Type Alias: ActivityStreamsContextType

> **ActivityStreamsContextType** = *typeof* [`ContextRoot`](../variables/ActivityStreamsContexts.md#contextroot) \| \[*typeof* [`ContextRoot`](../variables/ActivityStreamsContexts.md#contextroot)\] \| \[`...IJsonLdContextDefinitionElement[]`, *typeof* [`ContextRoot`](../variables/ActivityStreamsContexts.md#contextroot)\]

The Activity Streams JSON-LD context type.