From bed04e1c1c638b3f69efc8e13de8260b4438544b Mon Sep 17 00:00:00 2001
From: Braydon Fuller <braydon@bitpay.com>
Date: Tue, 23 Dec 2014 15:45:28 -0500
Subject: [PATCH] Added uglify-js to minify the browserified bitcore

---
 gulpfile.js  | 16 +++-------------
 package.json |  4 ++--
 2 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/gulpfile.js b/gulpfile.js
index eb9519b002d..d4a97b47bfb 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -31,7 +31,6 @@
 'use strict';
 
 var gulp = require('gulp');
-var closureCompiler = require('gulp-closure-compiler');
 var coveralls = require('gulp-coveralls');
 var jshint = require('gulp-jshint');
 var mocha = require('gulp-mocha');
@@ -91,18 +90,9 @@ gulp.task('browser:uncompressed', ['browser:makefolder', 'errors'], shell.task([
   './node_modules/.bin/browserify index.js --insert-global-vars=true --standalone=bitcore -o browser/bitcore.js'
 ]));
 
-gulp.task('browser:compressed', ['browser:makefolder', 'errors'], function() {
-  return gulp.src('dist/bitcore.js')
-    .pipe(closureCompiler({
-      fileName: 'bitcore.min.js',
-      compilerPath: 'node_modules/closure-compiler-jar/compiler.jar',
-      compilerFlags: {
-        language_in: 'ECMASCRIPT5',
-        jscomp_off: 'suspiciousCode'
-      }
-    }))
-    .pipe(gulp.dest('dist'));
-});
+gulp.task('browser:compressed', ['browser:uncompressed'], shell.task([
+  './node_modules/.bin/uglifyjs dist/bitcore.js --compress --mangle -o dist/bitcore.min.js'
+]));
 
 gulp.task('browser:maketests', ['browser:makefolder'], shell.task([
   'find test/ -type f -name "*.js" | xargs ./node_modules/.bin/browserify -t brfs -o browser/tests.js'
diff --git a/package.json b/package.json
index d33fa74982c..1ce7b3754bf 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,6 @@
     "brfs": "1.2.0",
     "browserify": "~6.3.3",
     "chai": "~1.10.0",
-    "closure-compiler-jar": "git://github.com/eordano/closure-compiler-jar.git",
     "gulp": "^3.8.10",
     "gulp-closure-compiler": "^0.2.9",
     "gulp-coveralls": "^0.1.3",
@@ -107,7 +106,8 @@
     "plato": "^1.3.0",
     "run-sequence": "^1.0.2",
     "sinon": "^1.12.2",
-    "through2": "=0.6.3"
+    "through2": "=0.6.3",
+    "uglify-js": "=2.4.16"
   },
   "license": "MIT"
 }