Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application

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

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Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application

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Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application - loizenai.com

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

#reactjs #nodejs #mongodb #crud #example #mern

Reactjs Nodejs MongoDB CRUD Example - MERN Stack Application

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

Ajay Kapoor

1626068978

Top MERN Stack Development Company in India

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#mern stack web development services #mern stack web development #mern stack development company #mern stack web development company #mern stack development services #mern stack companies

Ajay Kapoor

1625045880

Top MERN Stack Development Company in India

PixelCrayons: Get MERN stack development services from certified full stack developers having 5+ years of experience. You can also hire dedicated team as your team extension on hourly or full-time basis.

MERN stack includes the best JavaScript technologies. Our MERN stack web development company has expertise in all four of them that enables us to deliver optimum MERN stack development services.

Stay ahead of competition with our professional, tailor-made & enterprise-grade MERN Stack development services. Our MERN Stack development company India combines development expertise with modern frameworks and technologies to address critical needs of global clients across industries.

With 16+ years of domain expertise, 13800+ successful MERN Stack projects, & 6800+ happy customers, we have carved a niche in the MERN Stack development services.

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Hertha  Mayer

Hertha Mayer

1595334123

Authentication In MEAN Stack - A Quick Guide

I consider myself an active StackOverflow user, despite my activity tends to vary depending on my daily workload. I enjoy answering questions with angular tag and I always try to create some working example to prove correctness of my answers.

To create angular demo I usually use either plunker or stackblitz or even jsfiddle. I like all of them but when I run into some errors I want to have a little bit more usable tool to undestand what’s going on.

Many people who ask questions on stackoverflow don’t want to isolate the problem and prepare minimal reproduction so they usually post all code to their questions on SO. They also tend to be not accurate and make a lot of mistakes in template syntax. To not waste a lot of time investigating where the error comes from I tried to create a tool that will help me to quickly find what causes the problem.

Angular demo runner
Online angular editor for building demo.
ng-run.com
<>

Let me show what I mean…

Template parser errors#

There are template parser errors that can be easy catched by stackblitz

It gives me some information but I want the error to be highlighted

#mean stack #angular 6 passport authentication #authentication in mean stack #full stack authentication #mean stack example application #mean stack login and registration angular 8 #mean stack login and registration angular 9 #mean stack tutorial #mean stack tutorial 2019 #passport.js