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

# isStringNullOrEmpty

> Function isStringNullOrEmpty in the Baileys API.

> **isStringNullOrEmpty**(`value`): value is undefined | null | ""

Defined in: [src/Utils/generics.ts:51](https://github.com/WhiskeySockets/Baileys/blob/master/src/Utils/generics.ts#L51)

## Parameters

### value

`undefined` | `null` | `string`

## Returns

value is undefined | null | ""