next config runs multiple times

Answered

Nelson posted this in #help-forum

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2024-02-19T23:37:26.000Z

As you can see, "hello" appears multiple times. Why?
How can I solve it?

Answered by not-milo.tsx

Does it happen in production too? As to why it does that I'm not sure and the only thing I could find about it was this four-year old issue: https://github.com/vercel/next.js/discussions/11863

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2024-02-20T00:50:37.000Z

Does it happen in production too? As to why it does that I'm not sure and the only thing I could find about it was this four-year old issue: https://github.com/vercel/next.js/discussions/11863

Answer

2024-02-20T09:58:31.000Z

Thanks for your response.
Yes. It happens in production too. I can fix it by detecting whether it's initialized in my function.