computed: {
  ...mapState({
    user: 'user.data',
    castingSpell: 'spellOptions.castingSpell',
    isRunningYesterdailies: 'isRunningYesterdailies',
  }),
}

export function mapState (states) {
  const res = {};

  normalizeMap(states).forEach(({ key, val }) => {
    res[key] = function mappedState () {
      return typeof val === 'function' ?
        val.call(this, this.$store.state, this.$store.getters) :
        get(this.$store.state, val);
    };
  });

  return res;
}