switch to commonjs

[ncfx]

Please switch to commonjs so it can support webpack

[ribizli]

What about this solution? https://webpack.github.io/docs/code-splitting.html#es6-modules
(referenced from here: http://stackoverflow.com/questions/36103641/dynamic-system-import-with-webpack). I'm not familiar with webpack, so I appreciate your feedback.
Since sytemjs can consume commonjs packages, it won't be a problem to change it, if the above cannot solve your issue. But I have no time to do this in a the next weeks, sorry.

[ncfx]

no worries, I can wait :)

If you have time, you can edit and commit the tsconfig.json right in github, too :)

[ribizli]

Can't you try and consume it the above mentioned way?

Editing the tsconfig.json is not all I need to do, e.g. publishing to npm...

[ribizli]

fixed by #2