🍹 use gulp-requirejs-optimize;

📦 update package.json deps

.gitignore

@@ -3,3 +3,4 @@ bower_components/
 node_modules/
 build/
 **/fonts/
+package-lock.json

gulpfile.js

@@ -1,4 +1,4 @@
-/*jshint node: true, strict: false */
+/*jshint node: true, unused: true, undef: true */
 
 var fs = require('fs');
 var gulp = require('gulp');
@@ -38,49 +38,9 @@ gulp.task( 'lint', [ 'lint-js', 'lint-test', 'lint-task', 'lint-json' ] );
 // -------------------------- dist -------------------------- //
 // RequireJS makes pkgd
 
-// refactored from gulp-requirejs-optimize
-// https://www.npmjs.com/package/gulp-requirejs-optimize/
-
 var gutil = require('gulp-util');
-var through2 = require('through2');
-var requirejs = require('requirejs');
-
-function rjsOptimize( options ) {
-  var stream;
-
-  requirejs.define( 'node/print', [], function() {
-    return function(msg) {
-      gutil.log( msg );
-    };
-  });
-
-  options = options || {};
-
-  stream = through2.obj( function ( file, enc, cb ) {
-    if ( file.isNull() ) {
-      this.push( file );
-      return cb();
-    }
-
-    options.logLevel = 2;
-
-    options.out = function( text ) {
-      var outFile = new gutil.File({
-        path: file.relative,
-        contents: new Buffer( text )
-      });
-      cb( null, outFile );
-    };
-
-    gutil.log('RequireJS optimizing');
-    requirejs.optimize( options, null, function( err ) {
-      var gulpError = new gutil.PluginError( 'requirejsOptimize', err.message );
-      stream.emit( 'error', gulpError );
-    });
-  });
-
-  return stream;
-}
+var chalk = require('chalk');
+var rjsOptimize = require('gulp-requirejs-optimize');
 
 // regex for banner comment
 var reBannerComment = new RegExp('^\\s*(?:\\/\\*[\\s\\S]*?\\*\\/)\\s*');
@@ -94,13 +54,12 @@ function getBanner() {
 
 var replace = require('gulp-replace');
 var rename = require('gulp-rename');
-var uglify = require('gulp-uglify');
 
 function addBanner( str ) {
   return replace( /^/, str );
 }
 
-gulp.task( 'dist', function() {
+gulp.task( 'requirejs', function() {
   var banner = getBanner();
   // HACK src is not needed
   // should refactor rjsOptimize to produce src
@@ -122,8 +81,16 @@ gulp.task( 'dist', function() {
     .pipe( rename('draggabilly.pkgd.js') )
     // remove named module
     .pipe( replace( "'draggabilly/draggabilly',", '' ) )
-    .pipe( gulp.dest('dist') )
-    // pkgd.min.js
+    .pipe( gulp.dest('dist') );
+});
+
+// ----- uglify ----- //
+
+var uglify = require('gulp-uglify');
+
+gulp.task( 'uglify', [ 'requirejs' ], function() {
+  var banner = getBanner();
+  gulp.src('dist/draggabilly.pkgd.js')
     .pipe( uglify() )
     // add banner
     .pipe( addBanner( banner ) )
@@ -159,5 +126,5 @@ gulp.task( 'version', function() {
 
 gulp.task( 'default', [
   'lint',
-  'dist'
+  'uglify',
 ]);

package.json

@@ -8,18 +8,17 @@
     "unidragger": "^2.3.0"
   },
   "devDependencies": {
-    "chalk": "^1.1.1",
-    "gulp": "^3.8.11",
-    "gulp-jshint": "^1.9.2",
+    "chalk": "^2.3.2",
+    "gulp": "^3.9.1",
+    "gulp-jshint": "^2.1.0",
     "gulp-json-lint": "^0.1.0",
-    "gulp-rename": "^1.2.0",
-    "gulp-replace": "^0.5.3",
-    "gulp-uglify": "^1.1.0",
-    "gulp-util": "^3.0.4",
-    "jquery-bridget": "~2.0.0",
-    "minimist": "^1.2.0",
-    "requirejs": "^2.1.16",
-    "through2": "^0.6.3"
+    "gulp-rename": "^1.2.2",
+    "gulp-replace": "^0.6.1",
+    "gulp-requirejs-optimize": "github:metafizzy/gulp-requirejs-optimize",
+    "gulp-uglify": "^3.0.0",
+    "gulp-util": "^3.0.8",
+    "jshint": "^2.9.5",
+    "minimist": "^1.2.0"
   },
   "scripts": {},
   "repository": {