Mark Stahl

> What should happen if people pass something other than null, undefined, or a function? I think the value should still be coerced (I assume something like `new Function(4)`, assume...

The ATM example is how I do this sort of thing on client work and prior to writing my little library. To answer your other thoughts: * I am not...

@christopherjbaker I should have been more pedantic in my example. In the example, you can transition from ice to steam because I specified it that way not thinking about the...

> This is uglier, but doesn't have all of the weird problems that can-define-map/can-define-list create. It's also more in line with what we're doing with can-observe (observe.Object, observe.Array). This would...