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

# SignalDataSet

> Type Alias SignalDataSet in the Baileys API.

> **SignalDataSet**: \{ \[T in keyof SignalDataTypeMap]?: (id: string) => null | SignalDataTypeMap\[T] }

Defined in: [src/Types/Auth.ts:87](https://github.com/WhiskeySockets/Baileys/blob/master/src/Types/Auth.ts#L87)