Support Nuxt/Nuxi

[birkskyum]

Tried to generate a repo for Nuxt, but got this:

~/repos/deno-kitchensink via 🦕 v1.36.3 
➜ deno run -A npm:nuxi@latest init my-app       


 ERROR  Not implemented: net.Socket.prototype.constructor with fd option                            5:24:20 PM

  at notImplemented (ext:deno_node/_utils.ts:9:9)
  at new Socket (node:net:455:7)
  at new WriteStream (node:tty:18:8)
  at ED.prompt (/Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/chunks/prompt.mjs:138:676)
  at select (/Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/chunks/prompt.mjs:297:6)
  at Module.prompt (/Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/chunks/prompt.mjs:407:18)
  at /Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/shared/nuxi.57fa43de.mjs:1316:71
  at async Object.run (/Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/chunks/init.mjs:8472:36)
  at async runCommand$1 (/Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/shared/nuxi.57fa43de.mjs:1644:5)
  at async runCommand$1 (/Users/admin/Library/Caches/deno/npm/registry.npmjs.org/nuxi/3.7.3/dist/shared/nuxi.57fa43de.mjs:1638:7) 



 ERROR  Not implemented: net.Socket.prototype.constructor with fd option                            5:24:20 PM

[bartlomieju]

Thanks for the report @birkskyum, do you happen to know if that is coming from some library? I believe I hit the same problem when checking support for latest SvelteKit (#17248 (comment)). Since the stack trace says it's coming from a file named prompt.mjs I'm wondering if there's some hacky behavior going on that creates a Socket for fd 1 (stdin). If that's the case we can special case that somehow in our polyfill.

[birkskyum]

Based on the sveltekit ticket, it sounds like it's related to tty, which is used in almost all of thes npm:create-x packages that nearly all the frameworks use.

[birkskyum]

The error in prompt.mjs appear here, but what is wrong with the WriteStream i don't know:

const u=new WriteStream(0);
        ^

[benmccann]

If you want to try to create a smaller reproduction, SvelteKit uses @clack/prompts: https://github.com/sveltejs/kit/blob/c9a99b6c911c2ea9c919946aaada4f44293bdb75/packages/create-svelte/package.json#L15

[bartlomieju]

Thank you @benmccann!

[ayame113]

I was able to reproduce the error using @clack/core. Seems like the same problem as #6529.

import { Prompt } from "npm:@clack/core"

new Prompt({render() {}}).prompt()

> deno run --allow-read test.ts  
error: Uncaught Error: Not implemented: net.Socket.prototype.constructor with fd option
    at notImplemented (ext:deno_node/_utils.ts:9:9)
    at new Socket (node:net:455:7)
    at new WriteStream (node:tty:18:8)
    at h.prompt (file:///C:/Users/ayame/AppData/Local/deno/npm/registry.npmjs.org/@clack/core/0.3.3/dist/index.mjs:9:693)
    at file:///C:/Users/ayame/work/study/.../test.ts:3:27

[benmccann]

In case anyone's interested about what's on line 9 column 693, it's:

Which is defined as:

This does indeed look the same as #6529 as you can see one of the comments there mentioning this library and API call specifically.

[rracariu]

Using normal npm installation create an app then try to use deno task dev:

Warning Currently only basic package.json `scripts` are supported. Programs like `rimraf` or `cross-env` will not work correctly. This will be fixed in an upcoming release.
Task dev nuxt dev
Nuxt 3.7.4 with Nitro 2.6.3                                                                9:15:39 AM

 ERROR  Cannot read properties of undefined (reading 'env')                                9:15:40 AM

  at data::3:25
  at data::19:4
  at evalModule (node_modules/.deno/jiti@1.20.0/node_modules/jiti/dist/jiti.js:1:255868)
  at Object.jiti (node_modules/.deno/jiti@1.20.0/node_modules/jiti/dist/jiti.js:1:253796)
  at resolveConfig (node_modules/.deno/@nuxt+kit@3.7.4/node_modules/c12/dist/index.mjs:280:24)
  at loadConfig (node_modules/.deno/@nuxt+kit@3.7.4/node_modules/c12/dist/index.mjs:116:40)
  at async loadNuxtConfig (node_modules/.deno/@nuxt+kit@3.7.4/node_modules/@nuxt/kit/dist/index.mjs:2530:18)
  at async Object.run (node_modules/.deno/nuxt@3.7.4/node_modules/nuxi/dist/chunks/dev.mjs:174:25)
  at async runCommand$1 (node_modules/.deno/nuxt@3.7.4/node_modules/nuxi/dist/shared/nuxi.9d864d83.mjs:1647:7)
  at async runCommand$1 (node_modules/.deno/nuxt@3.7.4/node_modules/nuxi/dist/shared/nuxi.9d864d83.mjs:1638:11) 



 ERROR  Cannot read properties of undefined (reading 'env')

deno 1.37.1 (release, aarch64-apple-darwin)
v8 11.8.172.3
typescript 5.2.2