Add 'React Deployment'

React-Deployment.md

@@ -0,0 +1,44 @@
+# Deployment
+
+npm run build creates a build directory with a production build of your app. Set up your favorite HTTP server so that a visitor to your site is served index.html, and requests to static paths like `/static/js/main.<hash>.js` are served with the contents of the `/static/js/main.<hash>.js` file. For more information see the production build section.
+
+### Static Server
+For environments using Node, the easiest way to handle this would be to install serve and let it handle the rest:
+
+```
+npm install -g serve
+serve -s build
+```
+The last command shown above will serve your static site on the port 5000. Like many of serve’s internal settings, the port can be adjusted using the -l or --listen flags:
+
+`serve -s build -l 4000`
+Run this command to get a full list of the options available:
+
+`serve -h`
+
+### Other Solutions
+You don’t necessarily need a static server in order to run a Create React App project in production. It also works well when integrated into an existing server side app.
+
+Here’s a programmatic example using Node and Express:
+
+```
+const express = require('express');
+const path = require('path');
+const app = express();
+
+app.use(express.static(path.join(__dirname, 'build')));
+
+app.get('/', function (req, res) {
+  res.sendFile(path.join(__dirname, 'build', 'index.html'));
+});
+
+app.listen(9000);
+```
+The choice of your server software isn’t important either. Since Create React App is completely platform-agnostic, there’s no need to explicitly use Node.
+
+The build folder with static assets is the only output produced by Create React App.
+
+However this is not quite enough if you use client-side routing. Read the next section if you want to support URLs like /todos/42 in your single-page app.
+
+For more information:
+https://create-react-app.dev/docs/deployment/#other-solutions