I have used Prototype.js in Rails up to 4.2, and it worked well there. Goodies
like the sortable list and other Script.aculo.us bits were usable there as
well. I didn't try very hard to use them in 5, because by that time I was also
working to use Bootstrap, and that was harder to use without
I think the JS world as gone bad... I really like how things were with
prototype JS and friends.
especially the helpers in ruby...
I wonder if there would be other people interested in using them.
I believe the last version was in rails 2.3.18, and prototype 1.6.0 was
included at the time.
so
