This language (that I only became aware today) seems the most similar to #scala syntax wise compared to the more recent new age langs that are targeting #wasm.
Also says it wants a "blend of fp" and bring it to more mainstream ppl.
Some obvious extras or improvements seem to come from #rust (at least on a quick look) which are nice.
But, the more the merrier, #FunctionalProgramming languages, static strong typed (it seems).