What's the general timeline for Value Objects being ready? I'm working on a proposal for an object-based CSS object model (as opposed to the current string-based OM), and it revolves around the leaf values being immutable objects, so we and authors can create tons of them without worrying about crazy garbage (because we can cache/reuse invisibly).
Using value objects would make this explicit, and would allow convenient operator overloading, so you can do: var x = CSS.px(5); var y = CSS.px(10); var z = x + y; I'm okay with this being 1 or 2 years down the road. Alternately, how close can I get to truly immutable objects? I want something that can't be expando'd or altered in any way, so our impl can share objects when possible. ~TJ _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
