Checking if child has children in Style #12
Description
Would be nice if there was a way to check if a child will have children or not through some mechanism in Style. Not entirely sure what that would be yet, but it would be really handy for handling cases like opening and closing tags.
To provide a concrete example, am trying to generate some HTML and CSS to make a visualization like this one (item 4) The HTML code being generated needs to look something like this. So would want to be able to add <li>/</li> tags based on whether children are present or not.