> Any software engineer should be able to learn a new language. The idea that you have to higher engineers who already know the language, particularly a high level general purpose one, seems suspect. It's not like they're writing some low level Rust or C code.
Yeah, I agree. And I'm doubtful that the time it would take for one or two competent people to come up to speed in Scala is less than the time we're spending to port the entire thing over to JS. It's months of engineering time. That time could have been spent improving the existing codebase rather than the much riskier option of porting to a new language. And then that team would have the Scala engineers it needs, for ongoing work. Or at least a shared resource to help out.
Yeah, I agree. And I'm doubtful that the time it would take for one or two competent people to come up to speed in Scala is less than the time we're spending to port the entire thing over to JS. It's months of engineering time. That time could have been spent improving the existing codebase rather than the much riskier option of porting to a new language. And then that team would have the Scala engineers it needs, for ongoing work. Or at least a shared resource to help out.