| /** | |
| * @license | |
| * Copyright 2025 Google LLC | |
| * SPDX-License-Identifier: Apache-2.0 | |
| */ | |
| import React, { createContext } from 'react'; | |
| import { StreamingState } from '../types.js'; | |
| export const StreamingContext = createContext<StreamingState | undefined>( | |
| undefined, | |
| ); | |
| export const useStreamingContext = (): StreamingState => { | |
| const context = React.useContext(StreamingContext); | |
| if (context === undefined) { | |
| throw new Error( | |
| 'useStreamingContext must be used within a StreamingContextProvider', | |
| ); | |
| } | |
| return context; | |
| }; | |