Subcomponent - hide expansion button for no expansion content.

[nguyenkminh]

I'm new to react-table and this is cool!: https://codesandbox.io/s/jlvw624k1v?file=/index.js
I wonder if there is a way that I can disable/hide the expand button for some rows. In my case, some records don't have the content for the expansion and I want to hide the triangle expansion button to make it clear to the user.