module.exports = function (weekday) {
  switch (weekday % 7) {
    case 0: return '😖'
    case 1: return '🙄'
    case 2: return '😟'
    case 3: return '😐'
    case 4: return '😆'
    case 5: return '😂'
    case 6: return '😴'
  }
}

const wji = require('node-weekji')
console.log(wji(new Date().getDay()))