- MERN STACK DIAGRAM HOW TO
- MERN STACK DIAGRAM INSTALL
- MERN STACK DIAGRAM SOFTWARE
- MERN STACK DIAGRAM CODE
What is docker hub?ĭocker Hub is a service provided by Docker for finding and sharing container images with your team. Then, with a single command, you create and start all the services from your configuration. With Compose, you use a YAML file to configure your application’s services. What is docker-compose?Ĭompose is a tool for defining and running multi-container Docker applications.
MERN STACK DIAGRAM SOFTWARE
Docker enables you to separate your applications from your infrastructure so you can deliver software quickly. JWT_SECRET_KEY = database connection stringĭATABASE_URL=mongodb://localhost:27017/demo_chat_roomĭocker is an open platform for developing, shipping, and running applications. env to save enviroment variables we will be using. Jsonwebtoken: To create/validate JSON Web Token.īody-parser: Body parsing middleware to parse incoming request bodies to pass to our routes.Ĭreate a file named. Module-alias: To declare aliases that map to a certain absolute path in TypeScript Node.js projects. Mongoose: ODM for performing transactions with MongoDB. Prettier: To ensure consitent style code. Ws: module that helps to set up a realtime server for accepting and broadcasting messages to connected clients. Migrate-mongo: To create new database migration for MongoDB. Go to Backend folder, then create a package.json that to manage nodeJS package. WebSocket is bidirectional, a full-duplex protocol that is used in the same scenario of client-server communication. MongoDB is a database which came into light around the mid-2000s. MongoDB is a document-oriented NoSQL database used for high volume data storage.
MERN STACK DIAGRAM CODE
Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser. WebSocket to manage incoming and outcoming messages to all connected clients in real time. HTTP request to enter or create new chat room with the username which is input from user. The server-side use two type to connections: HTTP request and WebSocket.
MERN STACK DIAGRAM INSTALL
Running in developer environment npm install This provides live reloading page after code changed.
Webpack-dev-server: This is only supported for develop environment. It mean, allow change URL and keeps the UI in sync with the URL. Redux: To store conversation, room id and username that is support for chat conversation. Go to Frontend folder, then create a package.json that to manage nodeJS package.Īxios: To fetch conversation from back-end and to validate username, room id before enter chat room.
Message Page: User can send message and read message from other on current room. Login Page: Where the user will input room Id and username for identify before enter chat room. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset. Redux is a predictable state container for JavaScript apps. React is a JavaScript library for building user interfaces. Futhermore, using the Webpack to bundle files realtime when developing project. The client-side will use ReactJS to build user interfaces and store state of message into Redux. The chat room application have 3 parts: Frontend, Backend and Deploy. You can clone the final result of this post from: ( Source: ) Note: It is available only on develop branch. Anyone can connect to room with username and room Id from an open web browser. My goal is to build a web application to chat.
MERN STACK DIAGRAM HOW TO
This post is about my experience on how to build a chat room using the MERN (MongoDB, Express, React JS, Node JS), WebSocket and deploy to Docker Hub.
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