Non-minified 1.4.0 rc1 fails to load in IE7

[srgstm]

When loading jquery.mobile-1.4.0-rc.1.js in IE7, it fails with an error:

SCRIPT1028: Expected identifier, string or number
jquery.mobile-1.4.0-rc.1.js, line 6903 character 2

options: $.extend( {
enhanced: false,
}, $.mobile.collapsible.defaults ),

Apparently, it doesn't like the comma after "false".
The trailing comma in object literals was not allowed in the ES3 spec.

[jaspermdegroot]

Interesting. IE7 shouldn't pass support tests because it is C-grade as from 1.4.

[srgstm]

С-grade is described by jQuery Mobile as "Basic, non-enhanced HTML experience that is still functional".
Still_Functional != Non_Functional. BTW, a minified version (which removes the extra comma automatically) IS functional!

[jaspermdegroot]

@srgstm

I know it still has to be functional, so I didn't mean that it isn't a bug.

[gabrielschulhof]

I'm surprised the linter hasn't caught this.

[gabrielschulhof]

I guess the minifier is helping us out by removing the superfluous comma, thereby rendering the source palatable for IE7 ...