cssnano-webpack-plugin

Cssnano Webpack plugin for optimizing and minifying CSS. Current stable version is 1.0.3 (note: this is a legacy package; the official successor is css-minimizer-webpack-plugin). It integrates cssnano into the Webpack build pipeline, supporting source maps, custom cssnano presets, and selective file matching via test/include/exclude. Key differentiator: lightweight and simple, but no longer actively maintained. Works with Webpack 4+. Release cadence: no recent releases; last release was 2019-07-02.