I miss the days when JQuery was the only JS library a person needed to know to do professional web dev. I stuck with web dev through the peak of Struts, but the

I miss the days when JQuery was the only JS library a person needed to know to do professional web dev. I stuck with web dev through the peak of Struts, but the constant changing of frameworks with (imo) minimal benefit to user experience pushed me to things besides web dev.