onInstancePatches(Type, handler(instance, patches))

Listens to patch changes on any instance of Type. This is used by can-connect to know when a potentially unbound instance's id changes. If the id changes, the instance can be moved into the store while it is being saved. E.g:

canReflect.onInstancePatches(Map, function onInstancePatches(instance, patches) {
    patches.forEach(function(patch){
        if(
            (patch.type=== "add" || patch.type === "set") &&
            patch.key=== connection.idProp &&
            canReflect.isBound(instance)
        ){
            connection.addInstanceReference(instance);
        }
    });
});