Computed values

[yckart]

It would great to make it possbible to get computed values. So, to make this work:

var firstName = prop('Foo');
var lastName = prop('Bar');
var fullName = prop(function () {
  return firstName() + ' ' + lastName();
});

fullName(); // => 'Foo Bar'
lastName('Raw');
fullName(); // => 'Foo Raw'

[azer]

how about

var firstName = prop('Foo');
var lastName = prop('Bar');

fullName()
// => Foo bar

function fullName () {
  return firstName() + lastName() 
}

[yckart]

Good thought, problem is that I've modified this component a bit. I've added an emitter to observe for value-changes (a similar way as you did with your attr-component).

Your solution above will work fine, if you use it as described in this issue, but yeah... It would make our life a bit "uncomfortable" if we want to keep an eye on changes ;)