Using computed properties on model:wire?

What seems to be the problem:
It seems like I can’t use computed properties on model:wire

Steps to Reproduce:
I’m using the documentation:

Are you using the latest version of Livewire:
Yes, Laravel 7.

Do you have any screenshots or code examples:

public function getHoraFormattedProperty()


        return date('Y-m-d\TH:i:s', strtotime($this->hora));


<input wire:model.lazy="horaFormatted" type="datetime-local" placeholder="Hora...">

Using {{ $this->horaFormatted }} on the view works fine

i guess what you want is

public $hora;
public $horaFormatted;
public function updatingHora($value)
     $this->horaFormatted = date('Y-m-d\TH:i:s', strtotime($value));
<input wire:model.lazy="hora" type="datetime-local" placeholder="Hora...">

This works better! Thanks