Learning how to retrieve information from Firebase Realtime Database using Vue.js

I am currently facing an issue while trying to console.log the documents from my Firebase real-time database. When attempting this, I encounter the following error:

[Vue warn]: Error in created hook: "TypeError: firebase__WEBPACK_IMPORTED_MODULE_2__.default.database(...).get is not a function"

Is there a way for me to successfully log all the docs stored in the database?

Below is what I have tried so far:

<script>
import firebase from "firebase";
const db = firebase.database();
export default {
  name: "Login",
  data() {
    return {
      user: {
        email: "",
        password: "",
      },
    };
  },
  methods: {
    userLogin() {
      firebase
        .auth()
        .signInWithEmailAndPassword(this.user.email, this.user.password)
        .then(() => {
          this.$router.push("/");
        })
        .catch((error) => {
          alert(error.message);
        });
    },
  },
  created() {
    firebase
      .database()
      .get()
      .then((snapshot) => {
        snapshot.forEach((doc) => {
          console.log(doc.data());
        });
      });
  },
};
</script>

Answer №1

If your project involves a module bundler, ensure to incorporate the Firebase SDKs following the guidelines provided in the official documentation. Specifically for version 8.0.0 or higher of the client SDK, use the following syntax:

import firebase from "firebase/app";
import "firebase/database";

For earlier versions, employ the subsequent code snippet:

import * as firebase from "firebase/app";

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