Last modified: 2014-09-01 21:51:20 UTC
mediawiki.WikiConfig.js uses {} to implements maps and sets. We should go in and replace those with es6 maps and sets like in the most of the codebase.
In the interest of performance we should perhaps only use Map / Set where the keys are actually user-provided. The es6 shim uses objects under the hood right now, and is slower than native objects.
Change 151068 had a related patch set uploaded by Arlolra: Use a map for the interwikiMap https://gerrit.wikimedia.org/r/151068
Change 151068 merged by jenkins-bot: Use a map for the interwikiMap https://gerrit.wikimedia.org/r/151068
All patches mentioned in this report were merged or abandoned - is there more work left to do here (if yes: please reset the bug report status to NEW or ASSIGNED), or can you close this ticket as RESOLVED FIXED?
There's more work to do ... at least audit as suggested in comment 1.