I’ve used various sites’ suggestions to make a basic-reason project, and the only Reason file is Demo.re, which contained the line
Js.log(“Hello, BuckleScript and Reason!”);
% Node src/Demo.bs.js
and get, as output, “Hello, Bucklescript and Reason!”
which is very satisfying. But I also have a bunch of OCaml code that I’d like to convert to Reason, and it uses things like “print_int” and “print_string”. if I add to my Demp.re to make it
Js.log("Hello, BuckleScript and Reason!"); print_int(4);
and then run that…I get exactly the same output – the “4” doesn’t appear anywhere I can find. Are print_int and its ilk deprecated? Do their outputs go somewhere other than the shell?
Any help/explanaations appreciated here.