OnChangeTab callback in child? Is there a componentHasBeenFocused?

[saravanabalagi]

I am able to use onChangeTab prop on the parent <ScrollableTabView> tag. But how do I execute some code inside the children that will fire when (and only when) the tab comes to focus?

Is there something like componentDidMount that will execute when tab is focused, in other words, a componentHasBeenFocused in the child? Or is there a workaround?