.travis.yml

@@ -1,5 +1,6 @@
+sudo: false
 language: node_js
 node_js:
-  - "0.10"
-before_script:
-  - npm install -g grunt-cli
+  - 'iojs'
+  - '0.12'
+  - '0.10'

CHANGELOG

@@ -1,3 +1,8 @@
+v0.8.0:
+  date: 2015-02-19
+  changes:
+    - Add `screwIE8` option.
+    - Fix issue with explicit `compress` in node 0.12.0.
 v0.7.0:
   date: 2014-12-23
   changes:

Gruntfile.js

@@ -2,7 +2,7 @@
  * grunt-contrib-uglify
  * http://gruntjs.com/
  *
- * Copyright (c) 2014 "Cowboy" Ben Alman, contributors
+ * Copyright (c) 2015 "Cowboy" Ben Alman, contributors
  * Licensed under the MIT license.
  */
 
@@ -38,6 +38,14 @@ module.exports = function(grunt) {
           mangle: false
         }
       },
+      compress_explicit: {
+        files: {
+          'tmp/compress_explicit.js': ['test/fixtures/src/simple.js']
+        },
+        options: {
+          compress: true
+        }
+      },
       compress_mangle: {
         files: {
           'tmp/compress_mangle.js': ['test/fixtures/src/simple.js']
@@ -129,6 +137,13 @@ module.exports = function(grunt) {
           ASCIIOnly: true
         }
       },
+      screwIE8: {
+        src: 'test/fixtures/src/screwIE8.js',
+        dest: 'tmp/screwIE8.js',
+        options: {
+          screwIE8: true
+        }
+      },
       exportAll: {
         src: 'test/fixtures/src/simple.js',
         dest: 'tmp/exportAll.js',
@@ -296,6 +311,7 @@ module.exports = function(grunt) {
     'jshint',
     'clean',
     'uglify:compress',
+    'uglify:compress_explicit',
     'uglify:compress_mangle',
     'uglify:compress_mangle_banner',
     'uglify:no_src',
@@ -307,6 +323,7 @@ module.exports = function(grunt) {
     'uglify:wrap',
     'uglify:maxLineLen',
     'uglify:ASCIIOnly',
+    'uglify:screwIE8',
     'uglify:exportAll',
     'uglify:enclose',
     'uglify:sourcemap_basic',

README.md

@@ -1,11 +1,11 @@
-# grunt-contrib-uglify v0.7.0 [![Build Status: Linux](https://travis-ci.org/gruntjs/grunt-contrib-uglify.svg?branch=master)](https://travis-ci.org/gruntjs/grunt-contrib-uglify) [![Build Status: Windows](https://ci.appveyor.com/api/projects/status/ybtf5vbvtenii561/branch/master?svg=true)](https://ci.appveyor.com/project/gruntjs/grunt-contrib-uglify/branch/master)
+# grunt-contrib-uglify v0.8.0 [![Build Status: Linux](https://travis-ci.org/gruntjs/grunt-contrib-uglify.svg?branch=master)](https://travis-ci.org/gruntjs/grunt-contrib-uglify) [![Build Status: Windows](https://ci.appveyor.com/api/projects/status/ybtf5vbvtenii561/branch/master?svg=true)](https://ci.appveyor.com/project/gruntjs/grunt-contrib-uglify/branch/master)
 
 > Minify files with UglifyJS.
 
 
 
 ## Getting Started
-This plugin requires Grunt `~0.4.0`
+This plugin requires Grunt `>=0.4.0`
 
 If you haven't used [Grunt](http://gruntjs.com/) before, be sure to check out the [Getting Started](http://gruntjs.com/getting-started) guide, as it explains how to create a [Gruntfile](http://gruntjs.com/sample-gruntfile) as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
 
@@ -58,19 +58,26 @@ This task primarily delegates to [UglifyJS2][], so please consider the [UglifyJS
 Type: `Boolean` `Object`  
 Default: `{}`
 
-Turn on or off mangling with default options. If an `Object` is specified, it is passed directly to `ast.mangle_names()` *and* `ast.compute_char_frequency()` (mimicking command line behavior).
+Turn on or off mangling with default options. If an `Object` is specified, it is passed directly to `ast.mangle_names()` *and* `ast.compute_char_frequency()` (mimicking command line behavior). [View all options here](https://github.com/mishoo/UglifyJS2#mangler-options).
+
+
 
 #### compress
 Type: `Boolean` `Object`  
 Default: `{}`
 
-Turn on or off source compression with default options. If an `Object` is specified, it is passed as options to `UglifyJS.Compressor()`.
+
+Turn on or off source compression with default options. If an `Object` is specified, it is passed as options to `UglifyJS.Compressor()`. [View all options here](https://github.com/mishoo/UglifyJS2#compressor-options).
+
+
 
 #### beautify
 Type: `Boolean` `Object`  
 Default: `false`
 
-Turns on beautification of the generated source code. An `Object` will be merged and passed with the options sent to `UglifyJS.OutputStream()`
+
+Turns on beautification of the generated source code. An `Object` will be merged and passed with the options sent to `UglifyJS.OutputStream()`. [View all options here](https://github.com/mishoo/UglifyJS2#beautifier-options)
+
 
 ###### expression
 Type: `Boolean`
@@ -176,6 +183,12 @@ Default: empty string
 
 This string will be appended to the minified output.  Template strings (e.g. `<%= config.value %>` will be expanded automatically.
 
+#### screwIE8
+Type: `Boolean`
+Default: false
+
+Pass this flag if you don't care about full compliance with Internet Explorer 6-8 quirks.
+
 ### Usage examples
 
 #### Basic compression
@@ -419,6 +432,7 @@ grunt.initConfig({
 
 ## Release History
 
+ * 2015-02-19   v0.8.0   Add `screwIE8` option. Fix issue with explicit `compress` in node 0.12.0.
  * 2014-12-23   v0.7.0   Adds sourceMapRoot options. Updates readme descriptions. Removes reference to cleancss.
  * 2014-09-17   v0.6.0   Output fixes. ASCIIOnly option. Other fixes.
  * 2014-07-25   v0.5.1   Chalk updates. Output updates.
@@ -445,4 +459,4 @@ grunt.initConfig({
 
 Task submitted by ["Cowboy" Ben Alman](http://benalman.com)
 
-*This file was generated on Tue Dec 23 2014 16:18:53.*
+*This file was generated on Thu Feb 19 2015 16:25:10.*

appveyor.yml

@@ -1,28 +1,37 @@
-# appveyor file
+# AppVeyor file
 # http://www.appveyor.com/docs/appveyor-yml
 
-# build version format
+# Build version format
 version: "{build}"
 
-# fix lineendings in Windows
+clone_depth: 10
+
+# Fix line endings on Windows
 init:
-  - git config --global core.autocrlf input
+  - git config --global core.autocrlf true
 
-# what combinations to test
+# What combinations to test
 environment:
   matrix:
+    - nodejs_version: 1.0
+    - nodejs_version: 0.12
     - nodejs_version: 0.10
 
-# Get the latest stable version of Node 0.STABLE.latest
 install:
-  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
+  - ps: Install-Product node $env:nodejs_version
   - npm install -g grunt-cli
   - npm install
 
 build: off
 
 test_script:
-  - node --version
-  - npm --version
-  - ps: grunt test --no-color # PowerShell
-  - cmd: grunt test --no-color
+  - node --version && npm --version
+  - npm test
+
+matrix:
+  fast_finish: true
+
+cache:
+  - C:\Users\appveyor\AppData\Roaming\npm\node_modules  # global npm modules
+  - C:\Users\appveyor\AppData\Roaming\npm-cache         # npm cache
+  - node_modules                                        # local npm modules

docs/uglify-options.md

@@ -9,19 +9,26 @@ This task primarily delegates to [UglifyJS2][], so please consider the [UglifyJS
 Type: `Boolean` `Object`  
 Default: `{}`
 
-Turn on or off mangling with default options. If an `Object` is specified, it is passed directly to `ast.mangle_names()` *and* `ast.compute_char_frequency()` (mimicking command line behavior).
+Turn on or off mangling with default options. If an `Object` is specified, it is passed directly to `ast.mangle_names()` *and* `ast.compute_char_frequency()` (mimicking command line behavior). [View all options here](https://github.com/mishoo/UglifyJS2#mangler-options).
+
+
 
 ## compress
 Type: `Boolean` `Object`  
 Default: `{}`
 
-Turn on or off source compression with default options. If an `Object` is specified, it is passed as options to `UglifyJS.Compressor()`.
+
+Turn on or off source compression with default options. If an `Object` is specified, it is passed as options to `UglifyJS.Compressor()`. [View all options here](https://github.com/mishoo/UglifyJS2#compressor-options).
+
+
 
 ## beautify
 Type: `Boolean` `Object`  
 Default: `false`
 
-Turns on beautification of the generated source code. An `Object` will be merged and passed with the options sent to `UglifyJS.OutputStream()`
+
+Turns on beautification of the generated source code. An `Object` will be merged and passed with the options sent to `UglifyJS.OutputStream()`. [View all options here](https://github.com/mishoo/UglifyJS2#beautifier-options)
+
 
 #### expression
 Type: `Boolean`
@@ -126,3 +133,9 @@ Type: `String`
 Default: empty string
 
 This string will be appended to the minified output.  Template strings (e.g. `<%= config.value %>` will be expanded automatically.
+
+## screwIE8
+Type: `Boolean`
+Default: false
+
+Pass this flag if you don't care about full compliance with Internet Explorer 6-8 quirks.

package.json

@@ -1,19 +1,12 @@
 {
   "name": "grunt-contrib-uglify",
   "description": "Minify files with UglifyJS.",
-  "version": "0.7.0",
-  "homepage": "https://github.com/gruntjs/grunt-contrib-uglify",
+  "version": "0.8.0",
   "author": {
     "name": "Grunt Team",
     "url": "http://gruntjs.com/"
   },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/gruntjs/grunt-contrib-uglify.git"
-  },
-  "bugs": {
-    "url": "https://github.com/gruntjs/grunt-contrib-uglify/issues"
-  },
+  "repository": "gruntjs/grunt-contrib-uglify",
   "licenses": [
     {
       "type": "MIT",
@@ -28,27 +21,27 @@
   },
   "dependencies": {
     "chalk": "^0.5.1",
-    "lodash": "^2.4.1",
+    "lodash": "^3.2.0",
     "maxmin": "^1.0.0",
     "uglify-js": "^2.4.0",
     "uri-path": "0.0.2"
   },
   "devDependencies": {
     "grunt": "^0.4.2",
+    "grunt-cli": "^0.1.13",
     "grunt-contrib-clean": "^0.6.0",
-    "grunt-contrib-internal": "^0.4.2",
-    "grunt-contrib-jshint": "^0.10.0",
+    "grunt-contrib-internal": "^0.4.12",
+    "grunt-contrib-jshint": "^0.11.0",
     "grunt-contrib-nodeunit": "^0.4.0"
   },
   "peerDependencies": {
-    "grunt": "~0.4.0"
+    "grunt": ">=0.4.0"
   },
   "keywords": [
     "gruntplugin"
   ],
   "files": [
-    "tasks",
-    "LICENSE-MIT"
+    "tasks"
   ],
   "appveyor_id": "ybtf5vbvtenii561"
 }

tasks/lib/uglify.js

@@ -2,7 +2,7 @@
  * grunt-contrib-uglify
  * https://gruntjs.com/
  *
- * Copyright (c) 2014 "Cowboy" Ben Alman, contributors
+ * Copyright (c) 2015 "Cowboy" Ben Alman, contributors
  * Licensed under the MIT license.
  */
 
@@ -74,18 +74,21 @@ exports.init = function(grunt) {
     // Need to call this before we mangle or compress,
     // and call after any compression or ast altering
     if (options.expression === false) {
-      topLevel.figure_out_scope();
+      topLevel.figure_out_scope({screw_ie8: options.screwIE8});
     }
 
     if (options.compress !== false) {
+      if (options.compress === true) {
+        options.compress = {};
+      }
       if (options.compress.warnings !== true) {
         options.compress.warnings = false;
       }
       var compressor = UglifyJS.Compressor(options.compress);
       topLevel = topLevel.transform(compressor);
 
       // Need to figure out scope again after source being altered
-      topLevel.figure_out_scope();
+      topLevel.figure_out_scope({screw_ie8: options.screwIE8});
     }
 
     if (options.mangle !== false) {
@@ -165,6 +168,9 @@ exports.init = function(grunt) {
       }
     }
 
+    if (options.screwIE8) {
+      outputOptions.screw_ie8 = true;
+    }
 
     if (options.sourceMap) {
 

tasks/uglify.js

@@ -47,7 +47,8 @@ module.exports = function(grunt) {
       report: 'min',
       expression: false,
       maxLineLen: 32000,
-      ASCIIOnly: false
+      ASCIIOnly: false,
+      screwIE8: false
     });
 
     // Process banner.
@@ -130,6 +131,11 @@ module.exports = function(grunt) {
         options.destToSourceMap = destToSourceMapPath + sourceMapBasename;
       }
 
+      if (options.screwIE8) {
+        if (options.mangle) { options.mangle.screw_ie8 = true; }
+        if (options.compress) { options.compress.screw_ie8 = true; }
+      }
+
       // Minify files, warn and fail on error.
       var result;
       try {

test/fixtures/expected/screwIE8.js

@@ -0,0 +1 @@
+var reserved_words={class:!0};

test/fixtures/src/screwIE8.js

@@ -0,0 +1,5 @@
+
+// screw-ie8 true will remove quotes
+var reserved_words = {
+  'class': true
+};

test/uglify_test.js

@@ -14,6 +14,7 @@ exports.contrib_uglify = {
     var files = [
       'comments.js',
       'compress.js',
+      'compress_explicit.js',
       'compress_mangle.js',
       'compress_mangle_banner.js',
       'compress_mangle_beautify.js',
@@ -24,6 +25,7 @@ exports.contrib_uglify = {
       'maxLineLen.js',
       'asciionly.js',
       'exportAll.js',
+      'screwIE8.js',
       'sourcemap_basic.js',
       'sourcemap_basic.js.map',
       'sourcemap_customDir.js',