`npm run dev --host` doesn't host app on network

[vinliao]

Describe the bug

The --host args is used to host app on the network. It doesn't work on the latest SvelteKit install. npx vite dev --host is fine, and that suggest to me it might be a SvelteKit issue.

Reproduction

1. npm create svelte@latest my-app
2. cd my-app
3. npm i
4. npm run dev --host
   
   

Logs

No response

System Info

System:
    OS: Linux 6.0 Fedora Linux 37 (Workstation Edition)
    CPU: (8) x64 Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
    Memory: 12.78 GB / 15.37 GB
    Container: Yes
    Shell: 5.9 - /usr/bin/zsh
  Binaries:
    Node: 18.12.1 - /usr/bin/node
    Yarn: 3.3.0 - /usr/local/bin/yarn
    npm: 9.2.0 - /usr/local/bin/npm
  Browsers:
    Firefox: 107.0.1
  npmPackages:
    @sveltejs/adapter-auto: next => 1.0.0-next.90 
    @sveltejs/kit: next => 1.0.0-next.585 
    svelte: ^3.54.0 => 3.54.0 
    vite: ^4.0.0 => 4.0.1

Severity

annoyance

Additional Information

No response

[Conduitry]

As with all npm run commands, you need to insert a -- to separate flags for npm from flags for the script it's calling. You want npm run dev -- --host, otherwise you're passing --host to npm.