Twitter clone

navbar.vue

<template>
  <nav>
    <div class="nav-wrapper teal">
      <div class="container">
        <router-link to="/" class="brand-logo">It's Lit! 🔥</router-link>
        
        <div v-bind:value="userID">
        </div>
        
        <ul class="right">
          <li v-if="isLoggedIn" >
            <span class="email black-text" >
             @{{name}} - ({{currentEmail}}{{currentDisplay}}) 
              
            </span>

            <div>
            </div>
             
          </li>
          <li v-if="isLoggedIn">
            <router-link to="/profile">Profile</router-link>
          </li>
          <li v-if="isLoggedIn">
            <router-link to="/">Home</router-link>
          </li>
          <li v-if="!isLoggedIn">
            <router-link to="/login">Login</router-link>
          </li>
          <li v-if="!isLoggedIn">
            <router-link to="/register">Register</router-link>
          </li>
          <li v-if="isLoggedIn">
            <button class="btn black" v-on:click="logout">Logout</button>
          </li>
        </ul>
      </div>
    </div>
  </nav>
</template>

<script>
import Login from "./Login";
import db from "./firebaseInit";
import 'firebase/firestore'
import firebase from "firebase/app";
import username from "./Login";
import employees from "./employeeList"
import "firebase/auth";
export default {
  name: "navbar",
  props: {

  },
  components: {},

  data() {
    return {
      isLoggedIn: false,
      currentEmail: false,
      currentDisplay: false,
      currentHandle: "",
      name: false
    };
  },
  firestore() {
    const user = firebase.auth().currentUser;
    return{
      profile: db.collection('profiles').doc(user.uid)
  }
  },
  created() {

        

    if (firebase.auth().currentUser) {
      this.isLoggedIn = true;
      this.currentEmail = firebase.auth().currentUser.email;
      this.currentDisplay = firebase.auth().currentUser.displayName;
      this.userID = firebase.auth().currentUser.uid;
       db.collection('profiles').doc(firebase.auth().currentUser.uid).get().then(doc => {
        this.name = doc.data().name
    })
      
    }
  },

  methods: {
    logout: function() {
      firebase
        .auth()
        .signOut()
        .then(() => {
          this.$router.go({ path: this.$router.path });
        });
    }
  }
};
</script>

<style scoped>
.email {
  padding-right: 0px;
}
</style>