Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application

Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application

In the tutorial, I introduce how to implement an example "Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application" with clearly steps.

https://loizenai.com/reactjs-nodejs-mongodb-crud/

Reactjs Nodejs MongoDB CRUD Example – MERN Stack Application

In the tutorial, I introduce how to build an “React.js Nodejs CRUD MongoDB Example” project with the help of Ajax to POST/GET/PUT/DELETE requests with step by step coding examples:

– Nodejs project produces CRUD RestAPIs with MongoDB database using the supporting of Mongoose ODM. – React.js project will consume the Nodejs CRUD RestAPIs by Ajax then show up on Reactjs component’s views.

List to do:

– I draw a fullstack overview Diagram Architecture from React.js Frontend to MongoDB database through Nodejs RestAPI backend. – Develop Nodejs CRUD RestAPIs with the supporting of Mongoose ODM. – Implement Reactjs CRUD application with Ajax fetching APIs to do CRUD request (Post/Get/Put/Delete) to Nodejs Backend APIs. – I create a testsuite with a number of integrative testcases with CRUD RestAPI requests from Reactjs to do CRUD requests to Nodejs RestAPIs Server and save/retrieve data to MongoDB database.

Overall Architecture System: Reactjs + Nodejs + MongoDB

overall Architecture System

  • We build a backend: Nodejs CRUD Application with MongoDB that provides RestAPIs for POST/GET/PUT/DELETE data entities and store them in MongoDB database.
  • We implement React.js CRUD Application that use Ajax to interact (call/receive requests) with Nodejs CRUD application and display corresponding data in Reactjs Component.

Nodejs MongoDB CRUD Design Application

Nodejs MongoDB CRUD Design Application

We have 4 main blocks for the application:

  • For building RestAPIs in Nodejs application, we use Express framework.
  • For interacting with database MongoDB, we use Mongoose ODM.
  • We define APIs URL in router.js file
  • We implement how to process each API URL in controller.js file
  • We use Bootstrap and JQuery Ajax to implement frontend client.

Reactjs CRUD Application Design

Reactjs CRUD Application Design

– 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.
  • Ajax is used by Reactjs component to fetch (post/put/get/delete) data from remote restapi by http request

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

Testing

nodejs reactjs mongodb crud mern

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

Angular 10 Nodejs MongoDB CRUD Example – using Express RestAPIs

In the tutorial, I guide how to create an "Angular 10 Nodejs MongoDB CRUD Example" with Mongoose ODM queries and Express RestAPI framework

Angular 9 Nodejs MongoDB CRUD Example – using Express RestAPIs + Mongoose

In the tutorial, I introduce how to implement "Angular 9 Nodejs MongoDB CRUD Example" using Express RestAPIs and Mongoose ODM Queries

Angular 8 Nodejs MongoDB CRUD Example – using Express RestAPIs + Mongoose

In the tutorial, I introduce how to implement "Angular 8 Nodejs MongoDB CRUD Example" using Express RestAPIs + Mongoose ODM Queries Tutorial

Hire NodeJs Developer

Looking to build dynamic, extensively featured, and full-fledged web applications? **[Hire NodeJs Developer](https://hourlydeveloper.io/hire-dedicated-node-js-developer/ "Hire NodeJs Developer")** to create a real-time, faster, and scalable...

A Simple CRUD App using GraphQL, NodeJS and MongoDB

In my last article, I gave a global introduction to GraphQL. I compared it with REST, as the two of them tend to do the same work, but there are some differences in term of quality and performance. So in this article, we’re going to build a simple movie app, where we can show, add, edit, and delete movies. That way we’ll get through the basics of GraphQL, which is the main goal of this article — as I assume everyone reading this has already worked with NodeJS and MongoDB. A Simple CRUD App Using GraphQL, NodeJS and MongoDB