Modding Dynamic #JavaScript is painful... Wished some parts were precompiled like #RustLang...This is starting to look like #Smalltalk sigh https://github.com/lupyuen/blockly-mynewt-rust
@lupyuen Legacy JS... probably from programmers who had not a clue what they were doing...! You have my sympathies. 
@lordalveric fully agree... It gets worse when maintaining legacy JavaScript like what I'm doing 🙁