Hi, SpiderMonkey implementation landed today. I was looking over the commit [1] and had a question. There is a test:
assertEq(Object.prototype.toString.call(new Map), "[object Map]"); I can't see anything about it neither in the latest spec draft nor in the wiki proposal. Is it how Object.prototype.toString should behave. I assume yes, but since there is no mention somewhere, it's probably worth discussing it. Likewise for Set. Also, what is the benefit of Map.prototype being a map and Set.prototype being a set? This is the kind of things that are true for all object types and apparently, it has bitten (Date.prototype and WeakMap.prototype offer a communication channel for potential attackers) more than being helpful. David [1] https://hg.mozilla.org/mozilla-central/rev/6a5e20a0f741 _______________________________________________ es-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es-discuss
