From your first link... 1) Minimalism. 2) Dynamic typing. 3) First-class functions and closures. "Modeled on" <> "is" Brendan Eich admired Scheme and was s

From your first link... 1) Minimalism. 2) Dynamic typing. 3) First-class functions and closures. "Modeled on" <> "is" Brendan Eich admired Scheme and was still very familiar with SICP at the time. Perhaps "inspired by Scheme" would clear up the misunderstanding? My question was about creating DSL's in JS. Is it simple enough that people actually do it in professional software development? If it is, then I call into question the assertion that the majority of the programming community doesn't want to use languages giving them that much freedom.