Parameter not working in vuex?

Question

Vue.js

Why does the passed argument work so strangely?

the code itself

const actions = {
  async fetchUserSignIn (password, phoneNumber) {
    const user = await authApi.fetchUserSignIn(password, phoneNumber)
    return user
  }
}

Answer 1

const actions = {
  async fetchUserSignIn ({ commit }, { password, phoneNumber }) {
    const user = await authApi.fetchUserSignIn(password, phoneNumber)
    commit('commit_user_mutation' , user);
  }
}

Answer 2

because the first argument to the action is the entire state/context of your store.
And you need to commit mutations to it, and not just what you have heaped up here, it doesn’t work that way at all.