Not sure if this is intended but if you goto your own examples, specifically Github users (Async with fetch.js). If you make it a single value non-creatable you can type "whatever, whatever" but if you make it creatable as soon as you hit the comma it "creates" the value.
Hello @Farmse comma is a valid character to create a new option. If you would like to override this behavior you can supply your own shouldKeyDownEventCreateNewOption prop.
ah I see; my mistake
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Hello @Farmse comma is a valid character to create a new option. If you would like to override this behavior you can supply your own
shouldKeyDownEventCreateNewOptionprop.