Virtualized warning: <tbody> cannot appear as a child of <div>.

[bezvrednyy]

I take example from docs. When I try use <Virtalized/> I get

1. "Warning: validateDOMNesting(...): <tbody> cannot appear as a child of <div>." Is it normal that it exists, or is it a problem worth solving?
2. Also my table is completely collapsing. But as I understood, it is necessary to explicitly set the height. Did I understand correctly that explicit height is a prerequisite Virtualized Table?
3. <Virtalized/> requires specifying rowHeight. What to do if the row height ranges from 50px to 80px? (for example, one row contains a short text in one, and the other contains a long text, so it is placed in three lines, and then cut off.)

A couple more ideas:

• I want to be able to add Footer to Virtualized Table (for example, using prop footer in Virtualized)
• It would be convenient to fix the footer with a prop fixedFooter in layout object.

[bezvrednyy]

I see that an issue has already been opened for the first question.

[rwieruch]

The issue should be solved, I will check your other questions soonish.

[rwieruch]

1. See Virtualized Table fails DOM nesting validation #71
2. Yes, we need an explicit height for the whole table. You should check out "Features/Fixed Header" in the documentation for finding two strategies on how to apply a height to the table. There either the container has a fixed height or the container is a flex box.
3. rowHeight can either be a number or a function which returns a number:

type RowHeight = number | ((item: TableNode, index: number) => number);

There is not a great support for a Footer yet, because the company I created the library for didn't have any need for it. However, if there are more requests for it, I will tackle it :)