ng-annotate-uglify-js-brunch/lib/index.js

Adds ng-annotate AND Uglify minifying support to brunch.

// Generated by CoffeeScript 1.9.1
var NgAnnotateUglifyMinifier, clone, ngAnnotate, sysPath, uglify,
  bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

sysPath = require('path');

uglify = require('uglify-js');

ngAnnotate = require('ng-annotate');

clone = function(obj) {
  var copied, key, val;
  if ((obj == null) || typeof obj !== 'object') {
    return obj;
  }
  copied = new obj.constructor();
  for (key in obj) {
    val = obj[key];
    copied[key] = clone(val);
  }
  return copied;
};

module.exports = NgAnnotateUglifyMinifier = (function() {
  NgAnnotateUglifyMinifier.prototype.brunchPlugin = true;

  NgAnnotateUglifyMinifier.prototype.type = 'javascript';

  function NgAnnotateUglifyMinifier(config) {
    var ref, ref1, ref2;
    this.config = config;
    this.optimize = bind(this.optimize, this);
    this.options = (clone((ref = this.config) != null ? (ref1 = ref.plugins) != null ? ref1.uglify : void 0 : void 0)) || {};
    this.options.fromString = true;
    this.options.sourceMaps = (ref2 = this.config) != null ? ref2.sourceMaps : void 0;
  }

  NgAnnotateUglifyMinifier.prototype.optimize = function(data, path, callback) {
    var annotated, err, error, optimized, options, result;
    options = this.options;
    options.outSourceMap = options.sourceMaps ? path + ".map" : void 0;
    try {
      annotated = ngAnnotate(data, {
        add: true
      });
      if (annotated.errors) {
        throw new Error(annotated.errors.join("\n"));
      }
      return optimized = uglify.minify(annotated.src, options);
    } catch (_error) {
      err = _error;
      return error = "ng-annotate or JS minify failed on " + path + ": " + err;
    } finally {
      result = optimized && options.sourceMaps ? {
        data: optimized.code,
        map: optimized.map
      } : {
        data: optimized.code
      };
      result.data = result.data.replace(/\n\/\/# sourceMappingURL=\S+$/, '');
      callback(error, result || data);
    }
  };

  return NgAnnotateUglifyMinifier;

})();