MERN STACK TUTORIAL 2018 SOFTWARE
MERN STACK TUTORIAL 2018 CODE

React - Facebook’s super popular front-end framework for JavaScript MongoDB - a NoSQL document-driven databaseĮxpress - a back-end framework for Node.js that, put simply, is like what Rails is to Ruby, helping to organize a web app into MVC ( here’s more from a user on Stack Overflow) So it makes sense to me professionally to develop JavaScript mastery. Even mobile apps are going the way of the web browser with the advent of PWAs.

MERN STACK TUTORIAL 2018 SOFTWARE

Going forward into the foreseeable future, it seems that most software applications will be used in a web browser. All four of the technologies use JavaScript, the language of the browser, and perhaps the most popular programming language in the world. I’m excited about this tech stack because there’s a sense of consistency to it. I used it to get started on this social network app I’m building for the philosophy club I founded and run. In your client package.This tutorial on Udemy by Brad Traversy is a great introduction to implementing the MERN Stack. Then you can utilize this configuration wherever you do an API call: import from './utils/axiosConfig.js' Utils/axiosConfig.js (I like using the name app to keep it inline with express, but you can name it whatever) import axios from 'axios' Ĭonst env = _ENV // current environment On the front-end, you'll want to set up an axios configuration that'll point to the correct URL based upon the running environment: Since you're using MongoDB Atlas make sure you white-listed the IP adress of your server If you're going this way you may want to look into Docker containers and Kubernetes which are useful to orchestrate distributed systems Another way to go is to deploy each artifact separately which is more scalable but also introduces its own complexity.You can also check out similar products from Microsoft and Google, etc. EC2 can do all of that but it's not your only option. You can host all your stuff (server, front-end and database) on it if you want. Any server where you have control and flexibility will work in this scenario.I have looked online for information regarding deploying the MERN stack, but all of the ones I have found discuss it in terms of hosting on AWS EC2, which is not what I will be doing. Host the database on your server, which will work with the localhost URL.Use a 'database hosting service' like MongoDB Atlas, you will then need to change your database's URL to point to the one provided by the service.That is probably because the MongoDB URL is probably still set to something like 'mongodb://localhost:27017/myapp. When I try to run it from the hosting service in the same way I did previously, it says it cannot connect to the database, which I assume is due to the fact that the connection is not open on my machine.

That's because if users get your React app, all API calls will be redirect to their localhost. What address should I use instead of this?Ĭurrently, all the API calls are using axios post to which I would also assume will not work on the server. I think the issue is the axios posts using the localhost address, as the app on the server only works if I have nodemon running on my local machine. How would I be able to deploy to my hosting service?Īre there any references or places I should look for this information?Įdit: I have connected to the database using MongoAtlas, so am using a SRV address. When I try to run it from the hosting service in the same way I did previously, it says it cannot connect to the database, which I assume is due to the fact that the connection is not open on my machine.Ĭurrently, all the API calls are using axios post to which I would also assume will not work on the server. I am able to run the project on local host by running npm start, nodemon server.js (from the api folder) and connecting to the mongodb in terminal.

MERN STACK TUTORIAL 2018 CODE

All of my server code is contained within the project folder in an api folder.

The project was initially created using create-react-app, then I set up my backend node/mongodb following this tutorial. I have since added a connection to a mongodb database using the MERN stack. To deploy it previously, I had been simply uploading the build folder created from running npm run build. I am new to web development and I have a hosting service on which I want to deploy my reactjs/node project.

Mern stack tutorial 2018