{
    server: {
        //...
        host: 'home.exmaple.com'
    },
    preview: {
        //...
        host: 'home.exmaple.com'
    }
}

export default defineConfig({
    plugins: [
        changeHost({
            host: 'home.exmaple.com', // set dev server host
            additionalHosts: ['example.com', 'api.example.com'], // additional hosts
            customPath:'C:\\Windows\\System32\\drivers\\etc\\hosts' // if you use wsl in Windows, might be needed.
        }),
    ],
})

// ...

// you'd better clean up the hosts when devserver is closed
process.on('SIGINT', () => {
    cleanUpHosts();
    process.exit();
});