New Vite plugin option and behavior

assets/en/vite.texy

@@ -288,6 +288,59 @@ export default defineConfig({
 
 Actually, even in this case, you need to configure CORS because the dev server runs on the same hostname but on a different port. However, in this case, CORS is automatically configured by the Nette Vite plugin.
 
+**Option 3: Run Vite inside a container**
+
+If you run Vite inside a container, you will need to set the server host option to `true` or `0.0.0.0`. The Nette Vite plugin will automatically generate the dev server url and CORS origin using `localhost`.
+
+Optionally, you can set the plugin host option to use another domain. Check out the [#Docker Development] section for more information.
+
+```js
+export default defineConfig({
+	// ... other config ...
+
+	plugins: [
+		nette({ 
+			host: 'myapp.local' // same as your PHP app
+		}) 
+	],
+	server: {
+		host: true,  
+	},
+});
+```
+
+
+Docker Development
+------------------
+
+If you run your application inside Docker containers during development, you should [expose |https://docs.docker.com/get-started/docker-concepts/running-containers/publishing-ports/] the Vite port.
+
+It is also necessary to configure Vite in a way that allows you to make requests to the dev server from your host machine:
+
+```js
+export default defineConfig({
+	// ... other config ...
+
+	plugins: [
+		nette({ 
+			host: 'myapp.local' // same as your PHP app - will be used for the CORS origin, allowed hosts and dev server url
+		}) 
+	],
+	server: {
+		host: '0.0.0.0', // or true, necessary to properly resolve the dev server and cannot be set to a custom domain
+		port: 5173, // same as the port you exposed from your Docker container
+		strictPort: true, // Vite should not start if the port is not available
+		watch: {
+			usePolling: true, // set this if Vite does not pick up on file changes (may consume more resources)
+		},
+	},
+});
+```
+
+The allowed hosts and CORS server options are handled by the Nette Vite plugin for you. Ofcourse, you are welcome to configure them manually.
+
+If you develop on a domain other than `localhost`, make sure to include it in the host option of the Nette Vite plugin. Otherwise you will run into [CORS issues#Working on Different Domains].
+
 
 HTTPS Development
 -----------------