const BROWSER_SYNC_OPTIONS = {};
const DEV_MIDDLEWARE_OPTIONS = {
    publicPath: '/my/public/path'
};
const HOT_MIDDLEWARE_OPTIONS = {};
 
const webpackConfig = {
    // Some options...
    plugins: [
        // Other plugins...
        new BrowserSyncHotPlugin({
            browserSync: BROWSER_SYNC_OPTIONS,
            devMiddleware: DEV_MIDDLEWARE_OPTIONS,
            hotMiddleware: HOT_MIDDLEWARE_OPTIONS,
            callback() {
                console.log('Callback');
                /*
                    // Use browser sync server api (https://browsersync.io/docs/api)
                    const { watcher: bs } = this;
                    bs.notify("Hello! It's callback function from BrowserSyncHotPlugin!");
                */
            }
        })
        // Other plugins...
    ]
    // Some options...
};
 
module.exports = webpackConfig;