kata.js

const boredomScore = {
  accounts: 1,
  finance: 2,
  canteen: 10,
  regulation: 3,
  trading: 6,
  change: 6,
  IS: 8,
  retail: 5,
  cleaning: 4,
  'pissing about': 25,
};

function boredom(staff) {
  let a = ['kill me now', 'i can handle this', 'party time!!'];
  let score = Object.values(staff).reduce((acc, i) => acc + boredomScore[i], 0);
  return score <= 80 ? a[0] : (score < 100) & (score > 80) ? a[1] : a[2];
}

console.log(
  boredom({
    tim: 'change',
    jim: 'accounts',
    randy: 'canteen',
    sandy: 'change',
    andy: 'change',
    katie: 'IS',
    laura: 'change',
    saajid: 'IS',
    alex: 'trading',
    john: 'accounts',
    mr: 'finance',
  })
);
// 'kill me now'
console.log(
  boredom({
    tim: 'IS',
    jim: 'finance',
    randy: 'pissing about',
    sandy: 'cleaning',
    andy: 'cleaning',
    katie: 'cleaning',
    laura: 'pissing about',
    saajid: 'regulation',
    alex: 'regulation',
    john: 'accounts',
    mr: 'canteen',
  })
);
// 'i can handle this'
console.log(
  boredom({
    tim: 'accounts',
    jim: 'accounts',
    randy: 'pissing about',
    sandy: 'finance',
    andy: 'change',
    katie: 'IS',
    laura: 'IS',
    saajid: 'canteen',
    alex: 'pissing about',
    john: 'retail',
    mr: 'pissing about',
  })
);
// 'party time!!'