• Jobs
  • About Us
  • professionals
    • Home
    • Jobs
    • Courses and challenges
  • business
    • Home
    • Post vacancy
    • Our process
    • Pricing
    • Assessments
    • Payroll
    • Blog
    • Sales
    • Salary Calculator

0

237
Views
how to filter in firebase using javascript?

below is my javascript code snippet, it responds showing all admin databases,taufik,nanarsih,,,I want to get the database value with admin key, how do I do that?

<script type="module">
// Import the functions you need from the SDKs you need
import {
    initializeApp
} from "https://www.gstatic.com/firebasejs/9.6.11/firebase-app.js";
import {
    getAnalytics
} from "https://www.gstatic.com/firebasejs/9.6.11/firebase-analytics.js";
import {
    getDatabase,
    ref,
    onValue,
    equalTo
} from "https://cdnjs.cloudflare.com/ajax/libs/firebase/9.6.11/firebase-database.min.js";

// TODO: Add SDKs for Firebase products that you want to use
// https://firebase.google.com/docs/web/setup#available-libraries

// Your web app's Firebase configuration
// For Firebase JS SDK v7.20.0 and later, measurementId is optional
const firebaseConfig = {
    apiKey: "123",
    authDomain: "123",
    databaseURL: "123",
    projectId: "123",
    storageBucket: "123",
    messagingSenderId: "123",
    appId: "123",
    measurementId: "123"
};

// Initialize Firebase
const app = initializeApp(firebaseConfig);
const analytics = getAnalytics(app);
const db = getDatabase(app);

onValue(ref(db), (snapshot) => {
    const data = snapshot.val();
    console.log(data);
});

In firebase

this is the response in the console log:

{admin: 123, nanarsih: 123, taufik: 123}
about 3 years ago · Juan Pablo Isaza
1 answers
Answer question

0

To just get the admin vaue from the database, you can create a reference to that path and then read that:

const adminRef = ref(db, 'admin');
onValue(adminRef, (snapshot) => {
    const data = snapshot.val();
    console.log(data);
});
about 3 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Our process Sales
Legal
Terms and conditions Privacy policy
© 2025 PeakU Inc. All Rights Reserved.

Andres GPT

Recommend me some offers
I have an error