Remove jQuery’s $(document).ready(…)
A small step towards getting rid of jQuery.
In hyperkitty/static/hyperkitty/js/hyperkitty-overview.js:setup_overview() the line
// submit search on enter (only add if there's a nav-tab's search box)
if ($('ul.nav-tabs').length > 0) {
$(document).ready(function() { // ⇐ I mean this line
$('#nav-tab-search').keydown(function(e) {
is not changed, because I do not find a way to execute it. Where is an element with id nav-tab-search installed, so that the last line in the snippet can catch it?