Prettier Webpack Plugin

Automatically formats source files with Prettier during Webpack bundling. Version 1.2.0 supports Webpack 4 (peer dep webpack@^4.2.0) and Prettier ^1.0.0. The plugin reads all dependency files, processes matching extensions (defaults based on Prettier's getSupportInfo), and overwrites them. Key differentiator from a loader: overwrites files directly, not transforming in-memory. Limited to Node.js with Webpack; not maintained since 2018. Alternatives: prettier-webpack-loader for in-memory formatting, or eslint-webpack-plugin with prettier rules for broader linting.