Matching of input fields on a form?

[ghost]

My team member just asked a question recently about how to match two password fields on a form. One of the answers that came up was a very simple directive.

https://github.com/TheSharpieOne/angular-input-match

I realize the 1.3 features may be somewhat locked but would it be worth it to consider adding this feature as it seems like something that could be very useful.

[pkozlowski-opensource]

I'm not sure if such extensions belong to core, really. It is a common scenario but I'm not sure what would be an API that would cover all the use-cases people might have. If someone can think of a small, flexible API - why not...

[ghost]

How about the API in the link provided which I assume would look something like:

ng-match="other_model_field_here"