Yes, in pretty much the same way: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
There's more on that link, like Setc and WeakMap, so check them out, see what works best for your use case. -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to nodejs+unsubscr...@googlegroups.com. To post to this group, send email to nodejs@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/56d1fbde-8099-4afc-9f54-dd72fd55c61c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
