# How does it work?

`mhy` has a huge list of common/popular packages as it's dependencies (over **300 MB** when installed). Usually in case you have several projects on your computer, you end up having the same package in your project's `node_modules` folder over and over again. To eliminate this issue `mhy` uses it's own dependencies with-in your project by providing you tools out-of-the-box which are supporting this method.

1. Create an `src` folder in your project root.
2. Create an `index.js` inside.
3. Run the command: `mhy wds`.
4. Voila, you have `webpack-dev-server` running serving you file.

   without any `npm install` or dependency in your `package.json`