mapTriggerActions doesn't provide a good way to use results of the call

[swalkerhppr]

Right now, the way to do it would be:

export default {
  computed: {
    ...mapBindings("ns", ["my_trigger"]),
  },
  methods : {
    calling_func : function() {
      this.$store.dispatch("ns/trigger_my_trigger").then( () => {
        do_something_with(this.my_trigger);
       });
    },
    ...
  },
}

It would be nice to be able to just mapTriggerActions and use the value directly from the mapping

export default {
  methods : {
    ...mapTriggerActions("ns", ["my_trigger"]),
    calling_func : function() {
      this..my_trigger().then( () => {
        do_something_with(this.my_trigger.value());
       });
    },
    ...
  },
}