On Mon, Oct 22, 2012 at 10:58 AM, Yehuda Katz <[email protected]> wrote: > What about copying of these new data structures?
The polyfills I have also do .clone(depth_opt, memo_opt), where memo is a map that breaks cycles and depth defaults to Infinity, 0 means return this, and 1 is a shallow copy. https://github.com/kriskowal/collections Kris Kowal _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
