How to sort data in Vuex state with mutation

I have an array of objects that displays in a table on my html page in one of my Vue components. The array of objects is data in the state of a Vuex store.

export const store = new Vuex.Store({
  state: {
    jobs: [{...},{...},{...},{...},{...},{...}]
  },
  mutations: {
    sortJobs(state, sortKey) {
        console.log('running mutation');
        let compare = 0;
        this.state.replenJobs.sort((a, b) => {
            if (a.sortKey > b.sortKey) {
                compare = 1;
            } else if (b.sortKey > a.sortKey) {
                compare = -1;
            }
            return compare;
        });
    }
  },
  getters: {
    jobs: state => state.jobs
  }
});

I am trying to sort the array of objects in the mutation sortJobs , but it will not work. I am calling the mutation in one of my components.

methods: {
  sortBy: function(sortKey) {
    this.$store.commit('sortJobs', sortKey);
  }
}

This will not change the order of the array of objects, nor in my table. I’ve tested to see if I can do anything to the array of objects, and when I replace this.state.jobs.sort(...) with this.state.jobs.shift(); , the first object element in the array disappears off of my table. But when it comes to sorting, I can’t get this to sort at all. What am I doing wrong?

Did you find the solution?