uglify-loader

A webpack loader that applies UglifyJS minification (with mangling) to individual modules during bundling, as opposed to the webpack UglifyJSPlugin which minifies the entire output after bundling. Version 3.0.0 is the latest stable release, targeting webpack 4+. The loader allows selective minification of application code while preserving third-party libraries, and supports custom UglifyJS options via loader options. It is maintained by the community and sees infrequent updates.