There seems to be a small bug with the usage of the 'min-query-lenght' extension where it prevents the 'no-selection' as well.
Reproduce:
However if you leave the first 3 or more characters when removing text, the 'no-selection' will trigger normally and as such will actually clear the selected data (as it should).
Regards,
Geoffrey van der Ven
Hi Geoffrey.
Thanks for reporting this issue. I will be working in this component soon, and I'll keep this in mind. I'll let you know when a fix is ready.