Is it not possible to use .swrc or SWC-related config?

[Ashvith10]

Summary

Right now, I am having issues with building a NextJS app with mikroORM - it has got to do with namespace mangling messing up database name. I've tried looking at all different options - including .swrc, and nothing seems to be working.

Additional information

Operating System:
  Platform: linux
  Arch: x64
  Version: #1 SMP PREEMPT_DYNAMIC 1
  Available memory (MB): 15877
  Available CPU cores: 8
Binaries:
  Node: 22.12.0
  npm: 10.9.0
  Yarn: N/A
  pnpm: N/A
Relevant Packages:
  next: 15.3.0 // Latest available version is detected (15.3.0).
  eslint-config-next: 15.3.0
  react: 19.1.0
  react-dom: 19.1.0
  typescript: 5.8.3
Next.js Config:
  output: N/A

Example

No response

[Ashvith10]

Use next build --no-manging, it increases the bundle size by a few kBs, but it should work. Other possible solution (which I've not tried) is to replace SWC with babel by adding a babel config, and specify in the config to disable mangling.

[icyJoseph]

Oh nice, I just posted about the server minification through configuration. But good to know that the ---no-mangling flag did the trick as well.

[icyJoseph]

Could you try disabling, serverMinification it is an experimental feature:

  experimental: {
    serverMinification: false
  },

[Ashvith10]

This one has smaller bundle size, compared to the previous one.