Duplicates
Latest version
Current behavior 😯
When using the "@solidjs/vite-plugin-nitro-2" plugin Cloudflare presets (like cloudflare-module) don't generate a functioning application.
They generate an application that when run via npx wrangler dev returns a 500 response:
Note that using directly the nitro plugin from "nitro/vite" does instead.
Expected behavior 🤔
The "@solidjs/vite-plugin-nitro-2" plugin would produce valid Cloudflare Workers in the same way the official nitro plugin does. (especially since the "@solidjs/vite-plugin-nitro-2"plugin does accept apreset` in its options parameter).
Steps to reproduce 🕹
Steps:
- Create a new solid-start app via
npm create solid, select:
(the options not listed are not relevant)
- ◇ What type of project would you like to create?
│ SolidStart
- ◇ Which version of SolidStart?
│ v2 (pre-release, recommended)
- ◇ Which template would you like to use?
│ basic
- cd into the project's directory, run
npm i
- in the
/vite.config.ts file add the cloudflare-module preset to the nitro plugin:
import { defineConfig } from "vite";
import { nitroV2Plugin as nitro } from "@solidjs/vite-plugin-nitro-2";
import { solidStart } from "@solidjs/start/config";
export default defineConfig({
plugins: [solidStart(),
- nitro()
+ nitro({ preset: 'cloudflare-module' })
]
});
- run
npm run build
- run
npx wrangler dev .output/server/index.mjs --assets .output/public (as suggested by the npm run build output)
- Try visiting the page and it won't work
Context 🔦
At Cloudflare we have the create-cloudflare CLI npm create cloudflare which scaffolds projects for users. It supports most frameworks including solidStart, however we noticed that recently, after solid switched to the @solidjs/vite-plugin-nitro-2 plugin, the solidStart integration of create-cloudflare broke and we would love it if we could fix it. I'm happy to try to help with whatever fix might be necessary here 🙂 (I don't have a lot of context and I don't really know what the switch was made from the official nitro plugin to the solid specific one).
But note that this issue is valid regardless on create-cloudflare. As far as I can tell, the use of the new solid specific plugin prevents the deployment of any solidStart applications to Cloudflare.
Your environment 🌎
System:
OS: macOS 26.3.1
CPU: (10) arm64 Apple M1 Pro
Binaries:
Node: 22.21.1
Yarn: 1.22.22
npm: 10.9.4
pnpm: 10.30.2
npmPackages:
@solidjs/start: 2.0.0-alpha.2
@solidjs/vite-plugin-nitro-2: 0.1.0
(nitro: 3.0.260311-beta)
Duplicates
Latest version
Current behavior 😯
When using the
"@solidjs/vite-plugin-nitro-2"plugin Cloudflare presets (likecloudflare-module) don't generate a functioning application.They generate an application that when run via
npx wrangler devreturns a 500 response:Note that using directly the
nitroplugin from"nitro/vite"does instead.Expected behavior 🤔
The
"@solidjs/vite-plugin-nitro-2"plugin would produce valid Cloudflare Workers in the same way the officialnitroplugin does. (especially since the "@solidjs/vite-plugin-nitro-2"plugin does accept apreset` in its options parameter).Steps to reproduce 🕹
Steps:
npm create solid, select:(the options not listed are not relevant)
│ SolidStart
│ v2 (pre-release, recommended)
│ basic
npm i/vite.config.tsfile add thecloudflare-modulepreset to thenitroplugin:import { defineConfig } from "vite"; import { nitroV2Plugin as nitro } from "@solidjs/vite-plugin-nitro-2"; import { solidStart } from "@solidjs/start/config"; export default defineConfig({ plugins: [solidStart(), - nitro() + nitro({ preset: 'cloudflare-module' }) ] });npm run buildnpx wrangler dev .output/server/index.mjs --assets .output/public(as suggested by thenpm run buildoutput)Context 🔦
At Cloudflare we have the create-cloudflare CLI
npm create cloudflarewhich scaffolds projects for users. It supports most frameworks including solidStart, however we noticed that recently, after solid switched to the@solidjs/vite-plugin-nitro-2plugin, the solidStart integration of create-cloudflare broke and we would love it if we could fix it. I'm happy to try to help with whatever fix might be necessary here 🙂 (I don't have a lot of context and I don't really know what the switch was made from the official nitro plugin to the solid specific one).But note that this issue is valid regardless on create-cloudflare. As far as I can tell, the use of the new solid specific plugin prevents the deployment of any solidStart applications to Cloudflare.
Your environment 🌎
System: OS: macOS 26.3.1 CPU: (10) arm64 Apple M1 Pro Binaries: Node: 22.21.1 Yarn: 1.22.22 npm: 10.9.4 pnpm: 10.30.2 npmPackages: @solidjs/start: 2.0.0-alpha.2 @solidjs/vite-plugin-nitro-2: 0.1.0 (nitro: 3.0.260311-beta)