Spreadsheet destructor

Destroying the spreadsheet doesn’t seem to clean up all the related views.

For example:
Open this sample: https://docs.webix.com/samples/65_spreadsheet/01_basic/01_init.html

Destroy the spreadsheet with
$$(‘ssheet’).destructor()

webix.ui.views - still has references to multiple views.

Anyone able to help with this?

Hello @apeters ,
I can confirm the issue, thank you for reporting.