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Reactjs CRUD Firebase Realtime Database Example

loizenai
Software Engineer - Founder at https://loizenai.com
・2 min read

Tutorial Link: Reactjs Firebase Realtime Database

The Firebase Realtime Database is a cloud-hosted NoSQL database that lets you store and sync data between your users in realtime. In the tutorial, I introduce how to build an “Reactjs CRUD Firebase Realtime Database Example ” project to do CRUD operation: POST/GET/PUT/DELETE requests with step by step coding examples.

– I draw a fullstack overview diagram architecture from Reactjs frontend to Firebase Realtime Database.
– I illustrate details about react-firebase CRUD operations.
– I implement Reactjs application to do CRUD request (Post/Get/Put/Delete) to Firebase Realtime database.

Overview Architecture Diagram – Reactjs CRUD Firebase Realtime Database

Overview Architecture Diagram – Reactjs CRUD Firebase Realtime Database

Reactjs CRUD Application is designed with 2 main layers:

– React.js components let you split the UI into independent, reusable pieces, and think about each piece in isolation.
– Firebase Service is used by above React Components to fetch (Post/Put/Get/Delete) data to Firebase Realtime database.

Reactjs CRUD Application defines 5 components:

  • Home.js is used serve as the landing page for your app.
  • AppNavbar.js is used to establish a common UI feature between components.
  • CustomerList.js is used to show all customers in the web-page
  • CustomerEdit.js is used to modify the existed customer
  • App.js uses React Router to navigate between components

Integrative Project Goal between Reactjs CRUD Firebase Realtime Database

  • Reactjs Home Page:

Home Page

  • Reactjs List all data:

Reactjs List all data

  • Reactjs add data:

Reactjs add data

  • Reactjs update data:

Reactjs update data

  • Reactjs delete a customer with id=2, check the Customer List after deleting:

Reactjs delete a customer with id=2, check the Customer List after deleting

  • Check Firebase Database after do CRUD operations:

Check Firebase Database after do CRUD operations

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