Hi all! I have a modal which contains a component. The components contains of some simple form. I noticed that when I hide this modal and reopens it the data entered previously (in case I don't send the form) are stored so basically the component is alive when it is hidden.

I wonder if it is good approach. In case i have a dozen hidden modal components all of them will be alive whhich could trigger performance and consistency problems, couldnt it?

How to handle such case when I want have modal as whole another component?