error with minified bundle

[djindjic]

Could you guys @guybedford and @EisenbergEffect take a look to this issue:

In project with aurelia di I have found some strange error after bundling my code with --minify argument. Without bundling or bundle to "not-minified" file everything works correctly. Here is my sample repo to show this behavior:
https://github.com/djindjic/jspm-bundle

jspm command which I use is:

jspm bundle app/app bundle-3.js --inject --minify

Console error:

Also, if I comment this line, there is no errors but this is functionality which I need. :)

[guybedford]

Which line is the issue happening on that is saying Cannot redefine property: name? I guess it would help to know what object it is trying to define name onto.

[djindjic]

Have I understood your question right, line in dependency injection code base?
I dont know how to get this line because without minify there is no error thrown but minified throws this exception shown at print screen above.

[guybedford]

@djindjic if you expand the error you should be able to find the line in the debug trace as the minification includes source maps.

[djindjic]

I think there is not this informations. I have publish this on gh pages where you can see this console error:

http://djindjic.github.io/jspm-bundle/

[guybedford]

That error shows up as being in https://github.com/aurelia/dependency-injection/blob/master/src/util.js#L2.

This seems like a minification bug in that code in aurelia.

[djindjic]

Yes its probably aurelia minify bug, but can you tell me how did you get this line from dev tools? I know its so essential, but I dont know to find it

[guybedford]

I just clicked the error line - http://djindjic.github.io/jspm-bundle/bundle-4.js:1:3749. That goes into the minified source. Clicking the brackets unpacks the source (source maps don't show for direct execution bugs unfortunately). Then I just back-tracked to see the System.register module name the code was in.

[djindjic]

thanks for your help.
I don't see brackets which I can click to unpack the source :(

[guybedford]

The curly braces to do this are just to the left of "Line 1, Column 3749".

[djindjic]

oh, I see, thanks!