Question about Symbols and GlobalSymbolRegistry

Cyrus Najmabadi cyrusn at microsoft.com
Tue Jan 27 14:32:35 PST 2015


Hi esdiscuss.  A couple more questions.


1)      Are the built-in symbols (like ‘Symbol.iterator’) in the GlobalSymbolRegsitry?

2)      If so, what are their keys?  i.e. how would one reach Symbol.iterator using Symbol.for(…)?

Thanks!

         -- Cyrus



From: Kevin Smith [mailto:zenparsing at gmail.com]
Sent: Wednesday, January 21, 2015 5:16 PM
To: Cyrus Najmabadi
Cc: Jason Freeman; es-discuss
Subject: Re: Question about Symbols and GlobalSymbolRegistry


> Am I understanding correctly?

Yes. The argument to the Symbol constructor is just a descriptive string.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.mozilla.org/pipermail/es-discuss/attachments/20150127/cf0b5e73/attachment.html>


More information about the es-discuss mailing list