InputMask with ngModel not updating first character

[andrevcf]

<p-inputMask mask="(99) 9999[9]-9999" [unmask]="true" name="cel" [(ngModel)]="cel" required></p-inputMask>

With the example above, when i type 2 digits the model is updated with 1 digit only.
For example: I type "4", the model is blank. When I type "34" the model is now 3. When I type "342" then the model is 34.
The backspace is working fine and updating correctly

[KonbOgonb]

Current implementation of inputmask uses onKeyDown event as time moment when to flash masked or unmasked value. This approach is wrong because when onKeyDown is fired value does not contain newly added character. So if we perform validation on the fly with each change of text, we are going to receive text without last character. Due to it we have this bug, when first character is not validated when it is entered. Possible solution could be to used key up event of to flash text to value.

[ryanwawr]

Having the same problem. Would definitely like to see this fixed soon, since it's a fairly significant issue when trying to use p-inputMask with a search element.