Imported component generated two class definitions and constructors get called twice

[aztack]

Stencil version:

@stencil/core@1.3.3

I'm submitting a:

[x] bug report
[ ] feature request
[ ] support request

Current behavior:
Imported component compiled into two piece of code.
For example, I have comoponent which importing component

1. TreeItem's definition inlined into tree.entry.js
2. TreeItem also got it's own tree-item.entry.js
   When Tree component nested TreeItem(s), constructor of TreeItem in above two files both get called.

Expected behavior:

1. Only inlined constructor get called
2. Imported component do not generated separate entry file

Steps to reproduce:
https://github.com/aztack/nest-comp-bug

Other information:
One more redundant tree root item generated.
Two different constructors of TreeItem get called:

render function of TreeItem. console.log(id) get called twice. (where id is a global auto increased number for debugging purpose)

Seperate TreeItem definition in tree-item.entry.js:

Inlined TreeItem definition in tree.entry.js:

[manucorporat]

Why are you passing arguments in the constructor? I don’t think this could ever work... I might add an error in the compiler when creating a constructor with any argument