@mhy/config/webpack/development/devServer.js

> This documentation is not complete. It's in progress and it's a BETA version. Use the tool at your own risk.

module.exports.default = () => ({
    contentBase: '/',
    host: 'localhost',
    port: 3000,
    hot: true,
    inline: true,
    historyApiFallback: true,
    disableHostCheck: true
})