seeking advice for new Polymer project

[Joern Turner]

HI,

i'm developing a new app that will consist of a set of components that also may run in other contexts (as any component should do ;)

Now that i've tasted 2.0 class syntax i'd ideally want it to write ES6-style. However one of my compoent itself relies on hybrid mode:

"Polymer/polymer#1.9 - 2"

Does that mean that my whole project is 'infected" and i'm forced to use hybrid syntax instead of class-style?

I've read the docs but still i'm uncertain about this.

Thanks,

Joern