React Cookbook

How to do it...

We will first add the Webpack Dev Server:

1. Once you installed the webpack-dev-server dependency, we need to add a new script to start the application in our package.json:

    "scripts": {      "start": "webpack-dev-server --mode development --open",      "build-development": "webpack --mode development",      "build": "webpack --mode production"    }

File: package.json

2. As you know, the --mode flag specifies the mode we want (the default is production), and the --open flag opens the browser when we start the application. Now you can run the application with the npm start command:

3. Your application was opened using port 8080, which is the default ...