In the context of JS 'compile time' refers to.. TS? My point was that if your TS project is used in a non-TS context (i.e. the compiled JS is called from regul

In the context of JS 'compile time' refers to.. TS? My point was that if your TS project is used in a non-TS context (i.e. the compiled JS is called from regular JS code, not compiled TS code, you no longer have that compile step. I also think you've misunderstood what I mean. I'm talking about native language level support for typed function arguments at the javascript level, not relying on TS to provide that.