Struts and JSPs with some hand-crafted JS and CSS (no JS frameworks). At least that's what I was using back when I did any semblance of front-end web developmen

Struts and JSPs with some hand-crafted JS and CSS (no JS frameworks). At least that's what I was using back when I did any semblance of front-end web development. Yes, I'm old and no I don't do it anymore! But I do work with a lot of folks on my team who use React for our web UI.