How can I resolve the Edge runtime module not found error when using the Next js AI SDK with Google Generative AI and LangChain

Question

With the help of code can you tell me How can I resolve the "Edge runtime module not found" error when using the Next.js AI SDK with Google Generative AI and LangChain?

Answer 1

The "Edge runtime module not found" error in Next.js AI SDK with Google Generative AI and LangChain usually occurs due to missing dependencies or incorrect runtime settings. To fix this, ensure all required modules are installed and explicitly set the runtime.

Here is the code snippet you can refer to:

In the above code we are using the following points:

• Explicit Runtime Declaration: export const runtime = "edge"; ensures Next.js executes the API on Edge.
• Google Generative AI SDK Integration: Uses @google/generative-ai to interact with Gemini AI.
• Error Handling: Catches API call errors and returns appropriate responses.
• LangChain Compatibility: Ensures modular AI interactions for chat-based applications.

Hence, explicitly defining the Edge runtime and ensuring all dependencies are installed resolves the "Edge runtime module not found" error in Next.js AI SDK with Google Generative AI and LangChain.