It would be nice to have separately event when value is changed with spin up/down button.

Same event exist in jQuery version.

Other option is to add existing event parameter source. (That would be breaking change, so probably not a good idea.)

I need to distinct when user change value with spin buttons or when manually typing numbers.

Hi Team,

I'd like to request adding a numeric keyboard to the Kendo UI for Angular MaskedTextBox similar to inputMode = "numeric".  

Thank you!

The value of the NumericTextbox is of type number. 

Please allow also null and undefined as valid types for the value field.

I like to force a user input into the without setting a default value.

In this case I want to set the value to null. If I do this, the type checker complains that null is not a valid type for the value field.

Example:

@Component({
    selector: 'my-component',
    template: '<kendo-numerictextbox [value]="__value" (valueChange)="onValueChange($event)"></kendo-numerictextbox>',
})
export class MyComponent {
    public __value: number | null = null;   

    public onValueChange(value: number|null): void {
        this.__value = value;
    }
}