im sorry but i think you misunderstood my question. I want to keep the handsontable angular wrapper in my project. We just had the problem that when we entered a component an instance of the handsontable was created and every time we switched to another page with the same compononent the instance wasnt destoryed since the angular ngOnDestroy-Hook (where we normaly unsubsribe or destroy sub-components) didnt fire. So when we switched pages somehow the table added more and more nodes and hooks until the performance was so bad, that the table couldnt be used properly. With the vanilla handsontable i found a way to destroy the instance on page leave and to instantiate it on page entry. But somehow i dont find a way to do this with the angular wrapper and that was what my problem was about.
Thanks for your help again.