Minify files with UglifyJS.
grunt-contrib-uglify is a tool used to minify JavaScript files with UglifyJS. It is a Grunt plugin that can be enabled in a Gruntfile to optimize and compress JavaScript code. By reducing the size of JavaScript files, websites can improve load times and overall performance.
Grunt is a popular JavaScript task runner that automates repetitive tasks like minification, compilation, and testing, allowing developers to focus on writing code.