bs-node-readline

bs-node-readline

Low level bindings for Node's readline

Example

let options =
  Readline.interfaceOptions(
    ~input=[%raw "process.stdin"],
    ~output=[%raw "process.stdout"],
    (),
  );

let readline = Readline.createInterface(options);
let yes = [%re "/yes|y/gi"];
let no = [%re "/no|n/gi"];

readline
|. Readline.question("Is ReasonML and BuckleScript awesome? ", answer => {
     switch (answer) {
     | a when Js.Re.test(a, yes) => print_endline("You know it!")
     | a when Js.Re.test(a, no) =>
       print_endline("You need to revaluate your answer")
     | a =>
       print_endline({j| I don't have a variant for your answer 😦: $a |j})
     };
     Readline.close(readline);
   });

then you can run the compiled JS file with Node:

Installation

npm i --save bs-node-readline

then add Then add bs-node-readline to bs-dependencies in your bsconfig.json:

{
  ...
  "bs-dependencies": ["bs-node-readline"]
}

Usage

See example in example/example.re. Follows the NodeJS API found here: https://nodejs.org/api/readline.html