Awesome, thanks!
On Tue, Aug 20, 2013 at 4:12 PM, David Herman <[email protected]> wrote: > On Aug 20, 2013, at 1:31 PM, Andrea Giammarchi < > [email protected]> wrote: > > > [In this page]( > http://wiki.ecmascript.org/doku.php?id=harmony:typed_objects), and in the > latest meeting note too, I can read both uint8 and Uint8, as example. > > Bug. Fixed, thanks. > > > **The Question** > > How is `new StructType({x:Uint32, y:Uint32})` supposes to understand the > type? `instanceof Uint32` or `typeof v === "uint32"` or ... both in case of > `boolean` and `string` ? > > Neither. It tells you that the x and y fields have typeof 'number' and > that their values are constrained to be integers in the range [0, 2^32). > > > A bonus question would be: does anybody know when this stuff is planned > to go out? Not a single beta/alpha channel is exposing anything at all so > far. > > Nikhil Marathe and Niko Matsakis are actively working on the > implementation for SpiderMonkey: > > https://bugzilla.mozilla.org/show_bug.cgi?id=578700 > > Dmitriy Lomov is actively working on updating the prollyfill to match the > current API: > > https://github.com/dherman/structs.js > https://github.com/dherman/structs.js/pull/12 > > Not sure if anyone on the V8 team (which includes Dmitriy) has started > implementation but I believe they're interested. Right now Dmitriy is > focused on the prollyfill and spec. > > Dave > >
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