Bug(deno): astro build error - Buffer is not defined

[Indyandie]

Version: Deno 2.1.4

---

I'm using the deno runtime with starlight, and after upgrading to astro 5 I've started getting build errors when using starlight-openapi.

16:26:50 ▶ starlight-openapi/components/Route.astro
16:26:50   ├─ /api/pokeapi/index.htmlBuffer is not defined

To Reproduce

1. clone https://github.com/Indyandie/lucero/tree/build-bug-2025-01-03
2. run deno install --allow-scripts
3. run deno task build

System Info

• NixOS
• deno 2.1.4
• astro 5.1.7

Related: HiDeoo/starlight-openapi#61

[kt3k]

For a temporary solution, you can avoid the error by adding the below settings to deno.json:

{
  ...,
  "unstable": [
    "node-globals"
  ]
}

[Indyandie]

Thank you @kt3k ! 🙇 That did the trick.