Respect defaultInputValue when provided

Hi, thanks a lot for this UI-less solution: it’s been really easy to integrate with our existing UI lib as a substitution of a (really) old jQuery based one!

I’m having one single problem: I provide both a selectedItem and a defaultInputValue to downshift, and since inputValue and selectedItem are decoupled, I’d expect that in my initial rendering I would see defaultInputValue.

In practice this snippet of code in the constructor:

if (state.selectedItem != null) {
  state.inputValue = this.props.itemToString(state.selectedItem)
}

prevents that, effectively coupling the two fields.

I’d suggest to also check wether this.props.defaultInputValue is null in that if condition.

[EnoahNetzach]

agreed!

[EnoahNetzach]

Here a quick example.

I would like to maintain the decoupling you have when you’re changing the input, but the selected item doesn’t change yet: even in the first render (here implemented by a pristine value in the state: