configure unplugin-unused

[altano]

Clear and concise description of the problem

I'd like to configure unplugin-unused to error instead of warn, and to ignore a few packages (https://github.com/unplugin/unplugin-unused?tab=readme-ov-file#usage).

Suggested solution

The unused option is currently a boolean (on or off). Can we instead make it a configuration object that takes the unplugin-unused settings?

Alternative

Alternatively, we could just document this as supported, which seems to work for me:

import UnpluginUnused from "unplugin-unused/rolldown";

const config = defineConfig({
  // ...
  inputOptions: {
    plugins: [
      UnpluginUnused({
        level: "error",
      }),
    ],
  },

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.

[sxzz]

unused option can be an object already. See https://tsdown.dev/reference/config-options#unused

tsdown/tsdown.config.ts

Lines 7 to 12 in 97c8af2

	unused: {
	level: 'error',
	ignore: [
	'typescript', // Yarn PnP
	],
	},

[altano]

Wow I thought I even looked at the types. I guess I’m blind.

Sorry for wasting your time!

[sxzz]

It's ok! Happy coding!