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[gencw]

Description

import { CoreMessage, smoothStream, streamText } from 'ai';
import { createDeepSeek } from '@ai-sdk/deepseek';
export const runtime = 'edge';
const deepseek = createDeepSeek({
apiKey: process.env.DEEPSEEK_API_KEY ?? '',
});
export async function POST(req: Request) {
const { messages }: { messages: CoreMessage[] } = await req.json();
const result = streamText({
model: deepseek('deepseek-chat'),
system: 'You are a helpful assistant',
messages,
experimental_transform: smoothStream(),
});
return result.toDataStreamResponse();
}
"TypeError: Illegal invocation: function called with incorrect this reference. See for details."

Code example

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Additional context

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[lgrammel]

Can you provide details about the environment you are running this code in?