grunt-closure-compiler

A Grunt task for Google Closure Compiler, a JavaScript minifier and optimizer. The latest version is 0.0.21, but the package appears to be stale with no recent updates. It wraps the Closure Compiler JAR file, requiring manual download of the compiler. Compared to alternative Grunt plugins like grunt-contrib-uglify, this offers access to Closure Compiler's advanced optimizations. Users must handle Java dependency, set up environment variables, and manage report files. The package is limited in features and lacks modern ES module support.