mattyfew/bitbuddy

Social media application for fans of cryptocurrencies and blockchain made with React, Redux, Socket.io, and Node.

Using this repo in development

The src directory is where all of your client-side Javascript code should live. The file src/start.js is the entry point for your React application. All other files you use will either be imported by start.js or imported by files that are imported start.js (or imported by files that are imported by files that are imported by start.js, etc.).

To run your app in devlopment, you need to start two servers.

1. bundle-server.js - this server will listen on port 8081 and does nothing but compile the code in src/start.js and its dependencies into a single bundle which it serves from the url /bundle.js. It uses webpack-dev-middleware to do this. This middleware keeps all the compiled files in memory and doesn't ever write a file to disk. Every time you edit one of the files in your bundle, it detects the change and automatically recompiles. Thus, you do not have to restart this process every time you make a change to one of your client-side Javascript files. After a change is saved, the updated /bundle.js will be available automatically.

2. index.js - this server listens on port 8080 and it is where all your normal express stuff should go. When index.js is running in development, requests for /bundle.js will cause a request to be made to http://localhost:8081/bundle.js and the result served (it uses the http-proxy-middleware to do this). You can restart this server every time you make a server-side change and not have to wait for bundle.js to recompile before you can test the change.