# @prettier/plugin-hermes [![Npm Version](https://img.shields.io/npm/v/@prettier/plugin-hermes.svg?style=flat-square)](https://www.npmjs.com/package/@prettier/plugin-hermes) [![MIT License](https://img.shields.io/npm/l/@prettier/plugin-hermes.svg?style=flat-square)](https://github.com/prettier/prettier/blob/main/license) > Prettier [Hermes](https://github.com/facebook/hermes/blob/main/README.md) plugin. ## Install ```bash yarn add --dev --exact prettier @prettier/plugin-hermes ``` ## Usage Create or modify your [prettier configuration file](https://prettier.io/docs/en/configuration) to use the plugin: ```js // prettier.config.mjs import * as prettierPluginHermes from "@prettier/plugin-hermes"; /** @type {import("prettier").Config} */ const config = { plugins: [prettierPluginHermes], }; export default config; ``` **Requires prettier>=3.6.0** Or config explicitly ```js // prettier.config.mjs import * as prettierPluginHermes from "@prettier/plugin-hermes"; /** * @see https://prettier.io/docs/configuration * @type {import("prettier").Config} */ const config = { overrides: [ { files: ["**/*.{js.flow,js,mjs,cjs}"], parser: "hermes", plugins: [prettierPluginHermes], }, ], }; export default config; ```