Track my mood

mood.js

#!/usr/bin/env node
const child_process = require("child_process");
const path = require("path");
const os = require("os");

let mood = process.argv[2];

switch (mood) {
  case "1":
    mood = 1;
    break;
  case "2":
    mood = 2;
    break;
  case "3":
    mood = 3;
    break;
  default:
    console.log(`Enter a mood:
    1: good
    2: even
    3: bad`);
    process.exit(1);
}

const moodPath = path.join(os.homedir(), `mood.csv`);
child_process.exec(`touch ${moodPath}`);
child_process.exec(
  `echo "${new Date().toISOString()}, ${mood}" >> ${moodPath}`
);
console.log(moodPath);