Support type-checking of "etc" object values

[gwltrs]

It would be very helpful to have the ability to type-check "etc" properties in an object. I was hoping to be able to do something like this
typeCheck({ name: String, ... : Number}, obj, opt);
or this
typeCheck({ ... : Number}, obj, opt);

[hdon]

I second this. I had just this need and did a Google search, and that's how I found this module. Too bad I can't use it for my use case :(