Vuex reactive mapGetters with arguments passed through

Question

I have lots of getters that pass arguments to the store such as:

this.$store.getters['getSomeThing'](this.id)

And I'm not finding recommendations for how to optimally use mapGetters to maintain reactivity, while passing the arguments through. One suggestion I found was to map the getter and then pass the argument in mounted:

computed: {  
  ...mapGetters([
    'getSomeThing'
  ])
},
mounted () {
  this.getSomeThing(this.id)
}

This really seems to be sub-optimal, as it would only check for a change to state on mounted. Any suggestions for how to best maintain reactivity while passing an argument to a getter? Here's an example of a getter that would match the above code:

getSomeThing: (state) => (id) => {
  return state.things.find(t => { return t.id === id })
}

Answer 1

Here is a snippet from a project I have:

    computed: {
        ...mapGetters('crm', ['accountWithId']),
        account() {
            return this.accountWithId(this.$route.params.id)
        }
    },

This makes this.account reactive and dependent on the param.

So...

computed: {  
  ...mapGetters([
    'getSomeThing'
  ]),
  thing() {
    return this.getSomeThing(this.id)
  }
},