Terser is a parser, mangler, optimizer and beautifier toolkit for ECMAScript 2015 and newer (ES6+).

terser is a fork of uglify-es that retains API and CLI compatibility with uglify-es (Debian packages node-uglify-js, libjs-uglify-js, and uglifyjs).

ECMAScript 2015 (ES2015) a.k.a. ECMAScript 6 (ES6) is the 6th formal definition of JavaScript - a high-level, interpreted programming language most notably used in web browsers and in Node.js.

This package contains Terser usable with Node.js.