A broccoli filter that applies uglify-js while properly generating or maintaining sourcemaps.

installation

npm install --save broccoli-uglify-sourcemap

usage

var uglify = require('broccoli-uglify-sourcemap');

// basic usage
var uglified = uglify(input);

// advanced usage
var uglified = uglify(input, {
  exclude: [..], // array of globs, to not minify
  
  uglify: {
    mangle: false,    // defaults to true
    compress: false,  // defaults to true
    sourceMap: false, // defaults to true
    //...
  }
});