authentication-actions-3.js

import firebase from "firebase/app";

const actions = {
  signUpAction({ commit }, payload) {
    firebase
      .auth()
      .createUserWithEmailAndPassword(payload.email, payload.password)
      .then(response => {
        commit("setUser", response.user);
      })
      .catch(error => {
        commit("setError", error.message);
      });
  },
  signInAction({ commit }, payload) {
    firebase
      .auth()
      .signInWithEmailAndPassword(payload.email, payload.password)
      .then(response => {
        commit("setUser", response.user);
      })
      .catch(error => {
        commit("setError", error.message);
      });
  }
};

export default actions;