> is the idea that people might continue to use the tsc/flow binaries in parallel with Rome I think so, in the same way that people use both Babel and TypeScri

> is the idea that people might continue to use the tsc/flow binaries in parallel with Rome I think so, in the same way that people use both Babel and TypeScript (or Flow) today. TypeScript/Flow check the types, while Babel simply strips them out when compiling the code.