nuxt-promote-yourself/store/hero.js

export const state = () => ({
  item: null
})


export const actions = {
  async createHero({commit, state}, courseHeroData) {
    const hero = await this.$axios.$post('/api/v1/product-heroes', courseHeroData)
    if(hero.isAxiosError === true){
      console.log(data.data)
      return Error('')
    }
    commit('setHero', hero)
    return state.item
  }
}

export const mutations = {
  setHero(state, hero) {
    state.item = hero
  }
}