Hono Node runtime won't deploy on vercel

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Hi, Arpit! Welcome to the Vercel Community :smile:

As far as I understand, this error typically occurs when there’s a mismatch between CommonJS and ES Module syntax. I have a few suggestions!

  1. First, make sure your package.json file includes the following:
{
  "type": "module"
}

This tells Node.js to treat all .js files in your project as ES modules.

  1. Update your import statements to use ES Module syntax. For Hono, it should look like this:
import { Hono } from 'hono'
  1. If you’re using TypeScript, ensure your tsconfig.json includes:
{
  "compilerOptions": {
    "module": "ESNext",
    "moduleResolution": "node"
  }
}
  1. If you’re using any CommonJS modules in your project, you might need to update them to use ES Module syntax or use dynamic imports.
  2. Make sure you’re using a recent version of Node.js that fully supports ES Modules (Node.js 14.x or later is recommended).
  3. If you’re using a bundler like webpack or rollup, ensure it’s configured to handle ES Modules correctly.

If you’re still encountering issues after making these changes, it would be helpful to see more of your code, particularly the file where the error is occurring and any configuration files you’re using.

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