Uglify 2.0 causes problems since the API has changed.
Push to 3.0.0alpha8
Fixed uglify-js dependency in package.json for now (partially addresses #111)
I have also ran into this issue. We couldn't even build our project because our blade compilation task was failing in grunt. Installing uglify 1.2.0 in blade's node_modules fixed the issue.
If possible, the uglify version used in 2.6 should be set to 1.3.4(or similar) so those of us who do not what to use a alpha/beta release can still use 2.6.
yep. no problem.
Push to 2.6.5
Set UglifyJS dep to be below version 2.0 (fixes #111)