Last modified: 2013-05-13 11:26:14 UTC
We need a small initialization js file for the site link widget that loads on page requests, and has the rest of the site link widget as a dependency. That way, only a tiny amount of js will be loaded on page request, and only smallish percentage of users who click the "add links" link will need/get the rest of the JS loaded on-demand.
https://gerrit.wikimedia.org/r/#/c/54650/
https://gerrit.wikimedia.org/r/54816 has been merged