> It's interesting how in 2018 web development === react. React this, react that.
Its quite popular for sure, but after just doing a job search for about 6 months, I came across a surprising number of firms using ng, ember, and even vue in a couple places.
modern ruby on rails with ujs is still hugely popular
You're lucky. I've been through a jub-hunt cycle, my experiences here are: lots of legacy stuff (mostly angular1), tons of react, some nu-angular and one vue (which is going to be my next job, not just because I love vue, but also because they understood the tech stuff I had been talking about, unlike many others).
Its quite popular for sure, but after just doing a job search for about 6 months, I came across a surprising number of firms using ng, ember, and even vue in a couple places.
modern ruby on rails with ujs is still hugely popular