Have vite-node exit when it emits a warning

[dslatkin]

Hey all,

Just wondering if it's possible to have vite-node exit a script on warnings?

I am running it like this:

npx vite-node ./src/lib/server/db/exports/check.ts

and I get this warning

▲ [WARNING] Cannot find base config file "./.svelte-kit/tsconfig.json" [tsconfig.json]

    tsconfig.json:2:15:
      2 │     "extends": "./.svelte-kit/tsconfig.json",
        ╵                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

but the script carries on.

I have fixed that issue, but I'm wondering just in general, is there a way to make vite-node more robust to have it exit with non-zero on a warning like this? Asking the CLI for help I see

$ npx vite-node --help
vite-node/3.0.6

Usage:
  $ vite-node [...files]

Commands:
  [...files]  

For more info, run any command with the `--help` flag:
  $ vite-node --help

Options:
  -r, --root <path>    Use specified root directory 
  -c, --config <path>  Use specified config file 
  -m, --mode <mode>    Set env mode 
  -w, --watch          Restart on file changes, similar to "nodemon" 
  --script             Use vite-node as a script runner 
  --options <options>  Use specified Vite server options 
  -v, --version        Output the version number 
  -h, --help           Display help for command 
  -v, --version        Display version number

But I'm not sure how I would configure these options to achieve what I'm looking for.

[hi-ogawa]

There's no such mode builtin, but depending on where that warning is coming from, you might be able to intercept logging from customLogger https://vite.dev/config/shared-options.html#customlogger (or plugin onLog hook https://rollupjs.org/plugin-development/#onlog) and process.exit(1) manually.

[dslatkin]

Great, thank you for the help!