Comment 3 for bug 1298978

            var datestring = "Wed, 18 Sep 2013 07:00:51 -0700"
            console.log("Date.parse: ", Date.parse(datestring))

console output: Date.parse: NaN

this code works fine with v8 js engine in Qt 5.0.2 but fail with v4 js engine in Qt 5.2

I had a conversation with a dev in Qt project, he said this issue will be fixed in Qt 5.3