eslint-plugin-import tsconfig aliasing for JavaScript files

Question

The eslint-plugin-import and eslint-import-resolver-typescript docs are quite clear that the latter is needed to support tsconfig @-rules (compilerOptions.path).

I have set it up correctly, with these:

settings: {
    "import/parsers": {
       "@typescript-eslint/parser": [".ts", ".tsx"]
    },
    "import/resolver": {
       typescript: {
         project,
       },
    }
}

Where project is resolved as such:

const project = resolve(process.cwd(), "tsconfig.json");

I know that works, it comes from turborepo's examples.

The issue is when I use JavaScript files (as opposed to TypeScript). import/no-unresolved then throws an error.

Any way to fix this. Ideally, the typescript resolver should also be applied to the JavaScript files.