[beefalo]

For someone fresh out of college or a boot camp that might be useful for me, but when looking at a candidate with a lot of experience (5+ years), I would not really be too interested in languages they used unless they were in large projects at a full time role. Coming from where you are, I would think getting some chops in a more mainstream language would be helpful. If that language were to be JS I would not personally be looking for anything related to React/Angular/Other framework but just general knowledge of the language and, for JS specifically, the web platform and tools.