package.json

  "browserify": {
    "transform": [
      [
        "coffeeify",
        {
          "extension": ".js.coffee"
        }
      ],
      [
        "babelify",
        {
          "global": true,
          "presets": [
            [
              "@babel/preset-env",
              {
                "modules": "commonjs"
              }
            ],
            "@babel/preset-react"
          ],
          "plugins": [
            "@babel/plugin-transform-modules-commonjs",
            [
              "@babel/plugin-proposal-decorators",
              {
                "legacy": true
              }
            ],
            "@babel/plugin-transform-destructuring",
            "@babel/plugin-proposal-class-properties",
            "@babel/plugin-proposal-export-default-from",
            "@babel/plugin-proposal-export-namespace-from",
            "@babel/plugin-proposal-object-rest-spread",
            "@babel/plugin-transform-template-literals",
            "@babel/plugin-transform-runtime",
            "@babel/plugin-transform-classes"
          ]
        }
      ],
      "aliasify"
    ]
  },