"entry": {
    "main": [
      "./scripts/main.js",
      "./styles/main.scss"
    ],
    "customizer": [
      "./scripts/customizer.js"
    ],
    "admin": [
      "./scripts/admin.js"
    ]
  },

if (is_admin()) {
    wp_enqueue_script('sage/admin.js', asset_path('scripts/admin.js'), ['jquery'], null, true);
}

import './plugins/plugin-name/whatever.js';
import './plugins/plugin-name/whatever-2.js';