web_chat/src/store/user.js

const user = {
  namespaced: true,
  state: {},
  mutations: {
  // todo
    AddInfo (state, data) {
    // todo with state
    }
  },
  actions: {
    addInfo ({ commit }, data) {
      commit('AddInfo', data)
    }
    // todo
  }
}
export default user