How to avoid Vuex and ESLint error?

Question

Vue.js

There is such a method in the index.vue file:

getRouteName() {
  const routeName = this.$route.name;
  this.$store.dispatch('pageName', routeName);
}

And there is such an action in Vuex:

pagePath({dispatch}, routeName) { // вот здесь возникает ошибка якобы "dispatch is not defined"
  alert(`Это страница ${routeName}`);
}

How to deal with this error in ESLint? Other than // eslint-disable-next-line and // eslint-disable? And apart from the ESLint settings in general?