{
  "presets": [
    ["@babel/preset-env", {
      "targets": [
        "defaults",
        "not ie 11",
        "not ie_mob 11",
        "> 0.25%",
        "not dead"
      ],
      "loose":true
    }]
  ],
  "plugins": [
    ["@babel/plugin-proposal-class-properties", { "loose": true }],
  ]
}