Fix #13355. Tweak Uglify options and var order for gzip. Close gh-1151.

Change uglify-js options for compressor
Change variables initialization sequence for some declarations

1 files changed, 6 insertions, 0 deletions

diff --git a/Gruntfile.js b/Gruntfile.js
index 5d72c24ad..4058871d5 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -101,6 +101,12 @@ module.exports = function( grunt ) {
 				options: {
 					banner: "/*! jQuery v<%= pkg.version %> | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license */",
 					sourceMap: "dist/jquery.min.map",
+					compress: {
+						hoist_funs: false,
+						join_vars: false,
+						loops: false,
+						unused: false
+					},
 					beautify: {
 						ascii_only: true
 					}