---
url: /api/@ufo-soft/caelus/core/functions/render.md
---
# Function: render()

> **render**(`data`): `string`

Defined in: [core.ts:30](https://github.com/ufo-soft/caelus/blob/31cc32fc3d2008e3b0d484d65d10bba2a91a5897/packages/caelus/src/core.ts#L30)

Outcome data as text, the one form every surface shows: a string as-is, other data as JSON, no data as nothing.

## Parameters

### data

`unknown`

## Returns

`string`