Getter to retrieve a Symbol's [[Description]] field

Allen Wirfs-Brock allen at wirfs-brock.com
Mon Sep 30 14:57:51 PDT 2013


Symbol.prototype.toString uses in in the current draft (see http://esdiscuss.org/topic/a-new-es6-draft-is-available#content-4).

I suppose there is no reason not to make it directly accessible.  What should be the named of the property? It isn't necessarily a "name" which is why I used [[description]] to name the internal state.  Should that be the property name?

Allen




On Sep 30, 2013, at 2:17 PM, Brandon Benvie wrote:

> V8 has currently implemented a "name" getter on Symbol.prototype that returns the value passed to the Symbol function. In the latest spec draft this is referred to as the [[Description]] field but there is no way to access it. Is there intended to be something that allows retrieving this?
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