Problem with rollup

[morlandi-jss]

Hi, I'm trying to use this module with rollup, the problem is that while compiling it trigger the error: [!] Error: 'ResizeObserver' is not exported by ....\node_modules\react-resize-observer\lib\ResizeObserver.js

Actually i've found that using the default export ResizeObserver inside node_modules/react-resize-observer/lib/ResizeObserver.js
Solve the problem, but I really don't wanto to have to do this. I've read the rollup documentation and in similar cases you must create a namedExport inside your rollup config file (ie this is necessary with some react stuff), but in this case it doesn't seems to work.

Have you any info or suggestion to have this working on rollup? Thanks