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-rw-r--r--Gruntfile.js4
1 files changed, 4 insertions, 0 deletions
diff --git a/Gruntfile.js b/Gruntfile.js
index e753a35cb..1b13c277d 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -115,6 +115,10 @@ module.exports = function( grunt ) {
sourceMap: "dist/jquery.min.map",
beautify: {
ascii_only: true
+ },
+ mangle: {
+ // saves some bytes when gzipped
+ except: [ "undefined" ]
}
}
}