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

# assertNodeErrorFree

> Function assertNodeErrorFree in the Baileys API.

> **assertNodeErrorFree**(`node`): `void`

Defined in: [src/WABinary/generic-utils.ts:66](https://github.com/WhiskeySockets/Baileys/blob/master/src/WABinary/generic-utils.ts#L66)

## Parameters

### node

[`BinaryNode`](/api-reference/type-aliases/BinaryNode)

## Returns

`void`