> ## Documentation Index
> Fetch the complete documentation index at: https://docs.devin.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# parseCognitionExtension

```typescript
parseCognitionExtension(method: string, params: unknown): CognitionExtensionNotification
```

Parse a raw `_cognition.ai/*` notification into the typed union. Unknown
methods (and future additions) become [UnknownExtensionNotification](https://docs.devin.ai/sdk/reference/interfaces/UnknownExtensionNotification.md).

## Parameters

**method** `string` *required*

**params** `unknown` *required*

## Returns

`CognitionExtensionNotification`


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