How to prevent dot (.) in number input?

[jaymakes11]

I have a number input that I was to only accept integers (no floats). Is there a recommended way of achieving this with Alpine?

These approaches do not work:

x-on:keydown..="e.preventDefault()"
x-on:keydown.period="e.preventDefault()"
x-on:keydown.190="e.preventDefault()"
x-on:keydown...prevent
x-on:keydown.period.prevent
x-on:keydown.190.prevent

Any ideas?

[KevinBatdorf]

Alpine doesn't check the keyCode (a good PR probably if you want), so you'd have to do something like this:

<input @keydown="if ($event.keyCode === 190) console.log('pressed')">