SyntaxError: Unexpected token ++

[g8up]

before：

var c = "_ACTION_TO_NATIVEAPI_" + g++ + +new Date;

after：

var c = "_ACTION_TO_NATIVEAPI_" + g++++new Date;

version info:
{
"description": "Javascript formatting for Sublime Text 2 & 3",
"url": "https://github.com/jdc0589/JsFormat",
"version": "2014.05.13.01.58.57"
}

[bitwiseman]

What is +new?

[g8up]

+new Date() is short for Number( new Date() )
aftter grunt-contrib-uglify , it becomes +new Date

[bitwiseman]

Ah, here's a stack overflow on this:
http://stackoverflow.com/questions/221539/what-does-the-plus-sign-do-in-return-new-date

So in the case of g++ + +new Date() the spaces around the third plus sign have meaning. ... Technically, that plus sign is redundant, but we should still handle it. Interesting bug.