Is there an `onClear` action?

[adambedford]

I'm looking for a way to be notified when a user clears the input. The onChange action doesn't seem to be firing when the selection is cleared, only when a new item is selected.

Am I missing something?

[puwelous]

allowClear doesn't seem to hide x button in the filled search input. onChange() is not not fired either.

[k-dauda]

Does anyone have a work around for clearing the input?