rolldown-plugin-prettier

Rolldown Plugin Prettier

Rolldown plugin that can be used to run Prettier on the final bundle.

Usage

Add the plugin npm install --save-dev rolldown-plugin-prettier, then add it to your rolldown.config.js, for example:

import prettier from "rolldown-plugin-prettier"
// …
export default {
	// …
	plugins: [
		// …
		prettier({
			printWidth: 120,
			tabWidth: 4,
			useTabs: true,
			semi: false,
			trailingComma: "none",
			arrowParens: "avoid",
			experimentalTernaries: true
		})
	]
}

Plugin Options

cwd

• default: process.cwd()
• type: string
• example: prettier({ cwd: "path/to/dir" })
• purpose: The directory prettier will use to find the local config

sourcemap

• default: undefined
• type: "silent"
• example: prettier({ sourcemap: "silent" })
• purpose: Set to "silent" to suppress warnings.

If source map is enabled in the global rolldown options, then a source map will be generated on the formatted bundle.

Note that this may take some time since prettier package is not able to generate a sourcemap and this plugin must compute the diff between the original bundle and the formatted result and generate the corresponding sourcemap.

Contributing

If you find a bug or think about enhancement, feel free to contribute and submit an issue or a pull request. See CONTRIBUTING.md.

Credit

Thank you Mickael Jeanroy for making the version of this plugin that this was forked from rollup-plugin-prettier.

Please see LICENSE.