TypeError: Cannot read property 'toUpperCase' of undefined --- when using labelExtractor with the autocomplete

[codekojo]

How do I get the label from the autocomplete? For now I only get the value.

I use the labelExtractor for the autocomplete but I get "Cannot read property "toUpperCase" of undefined".

1. labelExtractor={({ label }) => console.log('label', label)}

2. labelExtractor={item => console.log(typeof item.label)}