Why can't anybody write a decent javascript ide in HTML5 that uses all the goodies of multitouch and visual programming so that we can program on the ipad in a

Why can't anybody write a decent javascript ide in HTML5 that uses all the goodies of multitouch and visual programming so that we can program on the ipad in a 2010s style. Something like yahoo pipes together with decent syntax completion and such alike. When I try to write a program in JS it feels so 80s that I could puke.