Merge pull request #36 from arichiardi/no-predicate-mangle

Add reserved mangle option for js.spec predicates
prayerslayer · Aug 1, 2017 · c114d22 · c114d22
2 parents 010fa93 + b8a6a5c
commit c114d22
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Showing 4 changed files with 376 additions and 25 deletions.
diff --git a/dist/js.spec.bundle.js b/dist/js.spec.bundle.js
diff --git a/package.json b/package.json
@@ -37,8 +37,8 @@
     "mocha": "^3.1.2",
     "nodemon": "^1.11.0",
     "pretty-format": "^18.0.0",
-    "uglify-js": "git://github.com/mishoo/UglifyJS2#harmony-v2.8.22",
-    "uglifyjs-webpack-plugin": "0.4.6",
+    "uglify-js": "3",
+    "uglifyjs-webpack-plugin": "1.0.0-beta.2",
     "webpack": "2.1.0-beta.25"
   },
   "dependencies": {

diff --git a/webpack.config.js b/webpack.config.js
@@ -3,6 +3,23 @@ const path = require('path')
 const node_modules = fs.readdirSync('node_modules')
 
 const uglifyJSPlugin = require('uglifyjs-webpack-plugin');
+const uglifyJSOptions = {
+  mangle: {
+    reserved: [
+      "isArray",
+      "isNumber",
+      "isFunction",
+      "isObject",
+      "isSet",
+      "isBoolean",
+      "isDate",
+      "isInteger",
+      "isString",
+      "isSymbol",
+      "isNil"
+    ]
+  }
+};
 
 module.exports = [{
   // node library
@@ -31,7 +48,9 @@ module.exports = [{
     }]
   },
   plugins: [
-    new uglifyJSPlugin()
+    new uglifyJSPlugin({
+      uglifyOptions: uglifyJSOptions
+    })
   ]
 }, {
   // <script>
@@ -59,6 +78,8 @@ module.exports = [{
     }]
   },
   plugins: [
-    new uglifyJSPlugin()
+    new uglifyJSPlugin({
+      uglifyOptions: uglifyJSOptions
+    })
   ]
 }]