Not the same problem they do different things. Most important thing for frontend is mvvm or mv* you get from frameworks and imopsed structure. If you have popu

Not the same problem they do different things. Most important thing for frontend is mvvm or mv* you get from frameworks and imopsed structure. If you have popup on page where you edit some object in a list updating that object with jquery is mess. Even better if you have the same object property diaplayed in multiple places. You just have one backing model like scope in angular or model in Vue or Knockout. Then DOM or your html is updated automagically by framework. If you add some custom business rules, good luck maintaining it in jQuery or plain js. You would need to have military grade team not usual (as in herding cats) devs.