NITRO_PRESET=vercel-edge build output is too large with 2.8.3+

[yyyanghj]

Environment

• Operating System: Darwin
• Node Version: v18.17.1
• Nuxt Version: 3.8.1
• CLI Version: 3.9.1
• Nitro Version: 2.7.2
• Package Manager: [email protected]
• Builder: -
• User Config: srcDir, appConfig, modules, nitro, css, pwa, devtools, colorMode, content
• Runtime Modules: @nuxtjs/[email protected], @nuxtjs/[email protected], @nuxt/[email protected], [email protected], @vite-pwa/[email protected], @nuxt/[email protected]
• Build Modules: -

Reproduction

https://github.com/yyyanghj/nuxt-3-7-4

Describe the bug

Vercel hobby plan has 1MB(gzip) limit size for the edge function. The minimal production build output size is 1.6+ MB(gzip).

2.8.3

1.66 MB gzip

ℹ Building Nitro Server (preset: vercel-edge)                                                       nitro 4:47:44 AM
✔ Nitro server built                                                                                nitro 4:48:06 AM
  └─ .vercel/output/functions/__nitro.func/index.mjs (7.91 MB) (1.66 MB gzip)
Σ Total size: 7.91 MB (1.66 MB gzip)

2.8.2

516 kB gzip

ℹ Building Nitro Server (preset: vercel-edge)                                                       nitro 4:46:52 AM
✔ Nitro server built                                                                                nitro 4:47:08 AM
  └─ .vercel/output/functions/__nitro.func/index.mjs (1.92 MB) (516 kB gzip)
Σ Total size: 1.92 MB (516 kB gzip)

Additional context

No response

Logs

No response

[yyyanghj]

related issue https://github.com/nuxt/content/issues/2422

[PixsaOJ]

Can anyone tell us which code actually affects this 1MB limit?

Is it just server/ folder or other back-end logic on pages too?

[Peggy535]

Hey there, I was having the same issue this morning. I had a look in .vercel/output/functions/__nitro.func/index.mjs having run nuxi build and I had about 10 SVG components that I had made into server components. Not sure why I did that tbh??? I must have been having a moment?? Anyways, I removed the server prefix and this reduce the output file for vercel_edge preset from 1.03MB to around 560kB. Possibly have a look at the components directory & unused CSS?

[github-actions[bot]]

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