May be useful to convert Newspeak to Javascript

Caffeine is a livecoding environment for web browsers, Deno, and WebAssembly.

continuation is an abstract representation of the control state of a computer program. A continuation implements (reifies) the program control state, i.e. the continuation is a data structure that represents the computational process at a given point in the process's execution; the created data structure can be accessed by the programming language, instead of being hidden in the runtime environment.