Update to Uglify Harmony 2.8.22 and add support Babili fallback.

This is the same behavior of the official `minifier-js` package, except
with the Harmony branch.

Author: abernix

.npm/package/npm-shrinkwrap.json

@@ -1,49 +1,8 @@
-abernix:[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
+abernix:[email protected]
+[email protected]
 [email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-local-test:abernix:[email protected]
-[email protected]
 [email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
+[email protected]
+[email protected]
 [email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
-[email protected]
 [email protected]
-[email protected]
-[email protected]

.versions

@@ -1,2 +1,25 @@
-UglifyJS = Npm.require('uglify-js');
-UglifyJSMinify = UglifyJS.minify;
+var uglify;
+
+meteorJsMinify = function (source) {
+  var result = {};
+  uglify = uglify || Npm.require("uglify-js");
+
+  try {
+    result.code = uglify.minify(source, {
+      fromString: true,
+      compress: {
+        drop_debugger: false,
+        unused: false,
+        dead_code: false
+      }
+    }).code;
+
+  } catch (e) {
+    // Although Babel.minify can handle a wider variety of ECMAScript
+    // 2015+ syntax, it is substantially slower than UglifyJS, so we use
+    // it only as a fallback.
+    result.code = Babel.minify(source).code;
+  }
+
+  return result;
+};

minifier.js

@@ -1,28 +1,16 @@
 Package.describe({
   name: 'abernix:minifier-js',
   summary: "JavaScript minifier",
-  version: "1.3.19"
+  version: "2.0.0"
 });
 
 Npm.depends({
   "source-map": "0.5.6",
-  "uglify-js": "git+https://github.com/mishoo/UglifyJS2#harmony-v2.8.15",
-});
-
-Npm.strip({
-  "uglify-js": ["test/"]
+  "uglify-js": "git+https://github.com/mishoo/UglifyJS2#harmony-v2.8.22",
 });
 
 Package.onUse(function (api) {
-  api.export(['UglifyJSMinify', 'UglifyJS']);
+  api.use('[email protected]');
+  api.export(['meteorJsMinify']);
   api.addFiles(['minifier.js'], 'server');
 });
-
-Package.onTest(function (api) {
-  api.use('abernix:minifier-js', 'server');
-  api.use('tinytest');
-
-  api.addFiles([
-    'beautify-tests.js',
-  ], 'server');
-});