我正在使用digitalocean ubuntu服务器。我部署了一个节点应用程序来发送电子邮件。
<script>
import firebase from "firebase";
export default {
name: "navbar",
data() {
return {
user: null,
activeClass: "active"
};
},
created() {
firebase.auth().onAuthStateChanged(user => {
if (user) this.user = user;
else this.user = null;
});
},
computed: {
currentPage() {
return this.$route.path;
}
},
methods: {
signout() {
var user = firebase.auth().currentUser;
if (user) console.log("Before " + firebase.auth().currentUser.email);
firebase.auth().signOut();
console.log("After log out " + firebase.auth().currentUser);
}
}
};
</script>
但是我有一个错误。