ai/docs/07-reference/03-ai-sdk-rsc/04-create-streamable-value.mdx

AI SDK by Vercel - The AI Toolkit for TypeScript and JavaScript

---
title: createStreamableValue
description: Reference for the createStreamableValue function from the AI SDK RSC
---

# `createStreamableValue`

<Note type="warning">
  AI SDK RSC is currently experimental. We recommend using [AI SDK
  UI](/docs/ai-sdk-ui/overview) for production. For guidance on migrating from
  RSC to UI, see our [migration guide](/docs/ai-sdk-rsc/migrating-to-ui).
</Note>

Create a stream that sends values from the server to the client. The value can be any serializable data.

## Import

<Snippet
  text={`import { createStreamableValue } from "@ai-sdk/rsc"`}
  prompt={false}
/>

## API Signature

### Parameters

<PropertiesTable
  content={[
    {
      name: 'value',
      type: 'any',
      description: 'Any data that RSC supports. Example, JSON.',
    },
  ]}
/>

### Returns

<PropertiesTable
  content={[
    {
      name: 'value',
      type: 'streamable',
      description:
        'This creates a special value that can be returned from Actions to the client. It holds the data inside and can be updated via the update method.',
    },
  ]}
/>