Merge pull request nervgh#532 from andrei-cacio/feature/dist-contains-both-versions

Updated the gulp /build task to export both uglified and normal version

Author: nervgh

gulpfile.js

@@ -1,20 +1,19 @@
-
-
 var pkg = require('./package.json');
 // https://github.com/gulpjs/gulp/blob/master/docs/README.md
 var gulp = require('gulp');
 // http://webpack.github.io/docs/
 var webpack = require('webpack');
 // https://github.com/shama/webpack-stream
 var webpackStream = require('webpack-stream');
-
+// https://github.com/dominictarr/event-stream
+var es = require('event-stream');
+// https://github.com/justmoon/node-extend
+var extend = require('extend');
 
 gulp.task(
     pkg.name + '/build',
     function() {
-        return gulp
-            .src('./src/index.js')
-            .pipe(webpackStream({
+        var normalWebpackStream = {
                 module: {
                     loaders: [
                         // https://github.com/babel/babel-loader
@@ -26,12 +25,7 @@ gulp.task(
                     ]
                 },
                 plugins: [
-                    // http://webpack.github.io/docs/list-of-plugins.html#uglifyjsplugin
-                    new webpack.optimize.UglifyJsPlugin({
-                        compress: {
-                            warnings: false
-                        }
-                    }),
+
                     // http://webpack.github.io/docs/list-of-plugins.html#bannerplugin
                     new webpack.BannerPlugin(
                         '/*\n' +
@@ -48,10 +42,37 @@ gulp.task(
                 output: {
                     library: pkg.name,
                     libraryTarget: 'umd',
-                    filename: pkg.name + '.min.js'
+                    filename: pkg.name + '.js'
                 }
-            }))
-            .pipe(gulp.dest('./dist'));
+            },
+            normalStream =
+                gulp
+                    .src('./src/index.js')
+                    .pipe(webpackStream(normalWebpackStream))
+                    .pipe(gulp.dest('./dist'));
+
+        /**
+         * Deep copy the normalWebpackStream to customize it for the uglify stream
+         */
+        var ulgifyWebpackStream = extend(true, {}, normalWebpackStream);
+
+        ulgifyWebpackStream.plugins.unshift(
+            // http://webpack.github.io/docs/list-of-plugins.html#uglifyjsplugin
+            new webpack.optimize.UglifyJsPlugin({
+                compress: {
+                    warnings: false
+                }
+        }));
+
+        ulgifyWebpackStream.output.filename = pkg.name + '.min.js';
+
+        var uglifyStream =
+            gulp
+                .src('./src/index.js')
+                .pipe(webpackStream(ulgifyWebpackStream))
+                .pipe(gulp.dest('./dist'));
+
+        return es.concat(normalStream, uglifyStream);
     }
 );
 

package.json

@@ -11,9 +11,11 @@
     "devDependencies": {
         "babel": "^4.7.16",
         "babel-loader": "^4.0.0",
-        "json-loader": "^0.5.1",
-        "html-loader": "^0.2.3",
+        "event-stream": "^3.3.2",
+        "extend": "^3.0.0",
         "gulp": "^3.9.0",
+        "html-loader": "^0.2.3",
+        "json-loader": "^0.5.1",
         "webpack": "^1.10.1",
         "webpack-stream": "^2.0.0"
     }