Type="number" input field min/max length validator broken

[mZbZ]

Input field of type "number" break the min/max length validators. The issue was present in both 1.3.0-beta.15 and 1.3.0-beta.16 on both firefox and chrome.

Compare here against type="text" behaviour, Plunker

Adding a toString() call to the input value before comparison in the minLengthDirective and maxLengthDirective methods fixed the issue for me.

[caitp]

This is a duplicate of #7967 (and possibly others) -- I'm going to close this issue so that the conversation can be carried on over there, alright?