[BUG] FsRange and FsRangeAddress use alternative constructors

[Freymaurer]

This makes them impossible to use from js native perspective. All create functions are created with hashes appended:

Types must have the [<AttachMembers>] or are unusable. I tried writing tests in javscript but cannot add a cell:

[HLWeil]

Is it actually a necessity someone explicitly calls these in js?

[Freymaurer]

for js native testing i would say yes, see my example. Alternatively i would suggest a new type called "JsConstructor" in its own file. This type then contains create functions for all types.

[HLWeil]

Maybe, for the moment, try this syntax:

ws.Row(1).[2].SetValueAs "myColumn1"