when I trying to build with webpack, and then open page, I getting error in console:
Uncaught TypeError: $(...).tooltip is not a function
    at HTMLAnchorElement.<anonymous> (domain.js:523)
    at Function.each (jquery.js:374)
    at jQuery.fn.init.each (jquery.js:139)
    at jQuery.fn.init.update_privileged (domain.js:511)
    at update_hostname_privileged (system.js:8481)
    at PageServer.setup (system.js:8681)
    at HTMLDocument.init (system.js:10036)
    at fire (jquery.js:3099)
    at Object.fireWith [as resolveWith] (jquery.js:3211)
    at Function.ready (jquery.js:3417)
 But when I build the same sources with Makefile, it working ok.

Bohdan Iakymets