I can't figure out how to add/join variable to store getters in vueJS. When I try to do this then it tells me that categorySlug is never used

return this.$store.getters.addedProducts.categorySlug

My current code

myValue () {
  const anyVariableName = this.$store.getters.categorySlug
  return this.$store.getters.addedProducts.anyVariableName
}