How to read from stdin line by line in Node

Question

I\'m looking to process a text file with node using a command line call like:

node app.js < input.txt

Each line of the file needs to be proce

Answer 1

// Work on POSIX and Windows
var fs = require("fs");
var stdinBuffer = fs.readFileSync(0); // STDIN_FILENO = 0
console.log(stdinBuffer.toString());