How to track the state in store in vue if it has changed?

Question

JavaScript

Good day everyone!
Available store

const state = {
  ticket: null
}

If there has been a change, you need to track it and update the value
this.$store.state.ticket

Answer 1

computed: {
        somevar(){
            return this.$store.getters.somevar;
        },

well, if you wish, hang a watcher

watch: {
        somevar: function() {
            
        },

Strange question, you use vuex, but you never looked at the documentation or what?

Answer 2

Vuex