Attempting to select a comboBox value with a down arrow key press when there is only a single item in array results in a crash.

I'm adding a link to a modified version of combobox demo showcasing the error.
Steps for reproduction:

1. Select comboBox field
2. Click arrow key down to select first and only entry in the comboBox

Is their a way to keep the iPhone keypboard form popping when the combobox has focus?

These are the things that have been tried -

Input attribute readonly = true.

Input keydown event return false.

• Also added event listener with function to handleKeyPress and return false

Kendo attribute adaptive = true.

Input attribute inputMode = 'none'

Setting inputProps readonly = true and inputMode = 'none