vuex-helpers-examples.js

// YUCKY VERSION
// using mapGetters with an array of strings
export default {
  computed: {
    ...mapGetters(['movies/byStudio']),
    disneyMovies () {
      // this is the yucky part
      return this['movies/byStudio']('Disney')
    }
  }
}

// BETTER VERSION
// using mapGetters as an object with keys
export default {
  computed: {
    ...mapGetters({ byStudio: 'movies/byStudio' }),
    disneyMovies () {
      // much more normal looking
      return this.byStudio('Disney')
    }
  }
}