[bug] SWC introduction in v0.11.0 increases bundle size and leads to Nextjs API functions deployment failures.

[jeremytenjo]

Deploying Nextjs apps that contain API routes fail because SWC package sizes are big.

The following error occurs when deploying the Nextjs app.

Leads to

Additional context
I had to downgrade to v0.10.0.

This issue shows the broader effects of SWC in Nextjs apps.

vercel/next.js#42641

Thanks! :)

[bryanjtc]

SWC is only used for transforming tsx, js, ts, jsx files in a storybook project. Why it is related to your next.js app? Is your next.js app bundling @storybook/test-runner?

[jeremytenjo]

I see, looks like this is more of a Nextjs issue. I will create a new ticket there.

Thanks @bryanjtc !

[jeremytenjo]

I got it to work with the following outputFileTracingExcludes values in the next.config.js (Nextjs v13.4.8)

   experimental: {
      outputFileTracingExcludes: {
        '*': [
          'node_modules/@swc/core-linux-x64-gnu',
          'node_modules/@swc/core-linux-x64-musl',
          'node_modules/@esbuild/linux-x64',
        ],
      },
    },