![]() ![]() You will get answers to, What is a Web App Architecture? What are the components of Web Application architecture? What are the types of Web application architecture?Ī web application architecture is the fundamental part of any web app. Today, we will dive into a web application's underlying architecture. Now, all these web apps have a specific architecture on which they are built. Similarly, you have also used the Web App versions of popular apps like Amazon, Flipkart, Netflix, Amazon Prime, and so on. Although you are not familiar with web applications, you have probably used o ne at some point in time.įor example, you have probably seen the website-like version of Facebook opening in your browser when you click on certain links. These are the ones that have the characteristics of a website, but their functionalities are identical to mobile apps. From the typical basic websites, we have to come what we call today as Web Applications. The world of websites has also witnessed a drastic change in their structures and functions. We can do almost anything online, from ordering food, clothes, and products to booking tickets, making payments, filling up examination forms, and what not. Over the last couple of years, we have observed the importance of the internet in our life. This is the introduction of smartphones with advanced features and the availability of the internet.Ĭertainly, at this point, we cannot imagine our life without the internet. Every technical field has witnessed evolution and upgradation in itself constantly.įor example, in the field of astronomy, including Reusable Rockets and highly advanced Rovers in the field of astrophysics which includes the James Webb Space Telescope (replacement of the Hubble Space Telescope) and the Big Bang Theory proved to be real and not being a theory anymore.īut, among these, what we can relate to the most are the things that have improved and smoothened our daily life activities. Import records from "./routes/record.mjs" Ĭonsole.Individuals from the 90s to ones of the early 2000s have and are still experiencing a drastic change of evolution in technology. Mern/server/server.mjs import express from "express" It should list the packages along with their versions.Īfter we have ensured that dependencies were installed successfully, we create a file called server.mjs with the following code.: We can check out installed dependencies using the package.json file. This lets you separate configuration files from the code. dotenv installs the module that loads environment variables from a.cors installs a Node.js package that allows cross origin resource sharing.express installs the web framework for Node.js.mongodb installs MongoDB database driver that allows your Node.js applications to connect to the database and work with data.The command above uses a couple of keywords: Then, we will initialize package.json using npm init. We will jump into the server folder that we created previously and create the server. Then, we create a folder for the back end and name it server. Then we will create a React app- client-in it. This folder will hold all our files after we create a new project. ![]() Let’s start by creating an empty directory: mern. We will call the front end client and the back end server. The front end will be implemented with React and the back end will be implemented with MongoDB, Node, and Express. ![]() For this project, we will create both a back end and a front end. So, to leverage its full potential, we will be creating a MERN stack project. MERN lets us create full-stack solutions. (Feel free to code along or to download the full code from this GitHub repo.) ![]()
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