linter: importing css files (common with vite projects) triggers no-unassigned-import

[KieranP]

What version of Oxlint are you using?

1.1.0

What command did you run?

oxlint

What does your .oxlintrc.json config file look like?

{
  "$schema": "./node_modules/oxlint/configuration_schema.json",
  "ignorePatterns": ["/node_modules", "/dist"],
  "plugins": ["eslint", "oxc", "typescript", "import", "promise", "unicorn"],
  "categories": {
    "correctness": "error",
    "suspicious": "error",
    "perf": "error"
  },
  "env": {
    "builtin": true,
    "browser": true
  }
}

What happened?

no-unassigned-import doesn't let an import occur without assigning to something.

Which makes sense for JS/TS/JSON etc files, but for CSS, this isn't the case.

When importing CSS files, vite will put them into a compiled stylesheet.

But oxlint is picking them up with the no-unassigned-import rule

  × eslint-plugin-import(no-unassigned-import): Imported module should be assigned
   ╭─[src/main.ts:1:1]
 1 │ import './reset.css'
   · ────────────────────
 2 │ import './global.css'
   ╰────
  help: Consider assigning the import to a variable or removing it if it's unused.

[camc314]

https://github.com/import-js/eslint-plugin-import/blob/main/docs/rules/no-unassigned-import.md

If you want to allow .css file extensions, you shuold specify so in your eslint configuration

{
  "$schema": "./node_modules/oxlint/configuration_schema.json",
  "ignorePatterns": ["/node_modules", "/dist"],
  "plugins": ["eslint", "oxc", "typescript", "import", "promise", "unicorn"],
  "categories": {
    "correctness": "error",
    "suspicious": "error",
    "perf": "error"
  },
  "rules": {
    "import/no-unassigned-imports": [
      "error",
      {"allow": ["*.css"]}
    ]
  },
  "env": {
    "builtin": true,
    "browser": true
  }
}

[Mister-Hope]

Sorry but I think we shall reopen it.

https://oxc.rs/docs/guide/usage/linter/rules/import/no-unassigned-import.html

It's not clear in the docs that oxclint is allowed to do so. The second params shall be mentioned in the docs, please reopen it and add a "documentation" tag plz.