How to initialize parent?

[tom10271]

I cannot call this.parent(args) in initialize function.

[zzador]

Ditto...seems the creators give no f*cks so it seems I have to write my own class.js. As always: If you want something to work you have to do it yourself.

[tom10271]

Do you still need to use class.js? Just use the latest version of ES or TS and transpile it to ES5 or any target version if needed with Babel for example.