Creates a pig latin representation of a string using node command-line arguments.

pigLatin.js

const args = process.argv.slice(2);

let str = "";
for (let i = 0; i <= args.length - 1; i++) {
  let phrase = "";
  let firstLetter = "";
  for (let j = 0; j <= args[i].length - 1; j++) {
    if (j === 0) {
      firstLetter = args[i][0];
    } else {
      phrase += args[i][j];
    }
  }
  phrase += firstLetter;
  str += phrase + "ay ";
}
console.log(str);