allowInvalid doesn't work with input[number]

[asedim]

I need to temporarily store form input whether it is valid or not. I wanted to just store whole form model but the invalid fields were giving me some problems. I found that adding ng-model-options="{ allowInvalid: true }" should solve it. And it did for fields like input[email] or input[url], but not for the input[number].
http://jsfiddle.net/19kyru7k/

I would expect value in the last input to be printed whether or not it is valid if option allowInvalid is used. Should I consider this as a bug? Because if feels like it.

Tested using Angular 1.3.14 and 1.4.0-beta.6 in Chrome.

[gkalpak]

I believe it has to do with how browsers handle number inputs (in regard ith their number contraint).
When you enter an invalid email into an input[type="email"], the field is marked as invalid, inp.value returns the (invalid) string you have entered. When you enter an invalid number (e.g. www) into an input[type="number"], the field is marked an invalid, but inp.value does not return the (invalid) value.

So, I don't think there is any way for Angular to determine what is the invalid value entered into a number field, in order to assign it to the model.

_{Note, that allowInvalid: true works as expected on number fields as far as other validation constraints are concerned (e.g. min/max etc).}

[Narretz]

Yeah, that's unfortunately how it works. Best we can do is add a note to the docs.