Fetch is not passed to useChat hook

[QQCif]

Description

Hello. I tried to use this package inside wechat miniapp via taro. Since there's no fetch inside wechat's runtime, I tried to use a fetch polyfill and pass it to useChat hook. However it's giving me error like fetch2 is not a function. I have checked the source code, fetch seems in the typing but not in the actual code?

ai/packages/react/src/use-chat.ts

Line 178 in 2eb7476

export function useChat({

Code example

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Additional context

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