Using arrow down starts from the second item

[marcelosramos]

Hi,

First, thank you for this autocomplete, it is really usefull.

But I have this issue: given I enter the input for the first time, when I press the arrow down key, then it jumps straight to the second item.

This issue happens because of this code in line 96: scope.currentIndex = scope.focusFirst ? 0 : null; and null is coerced 0 when scope.currentIndex++ for the first time.

Shouldn't it be initialised with -1 instead of null? Would be there any side effects of doing so?

[marcelosramos]

This only happens when minlength="0"