{
    "presets": [
   [ "@babel/preset-env", {
     "modules": false,
     "targets": {
    "browsers": [
      "last 2 Chrome versions",
      "last 2 Firefox versions",
      "last 2 Safari versions",
      "last 2 iOS versions",
      "last 1 Android version",
      "last 1 ChromeAndroid version",
      "ie 11"
    ]
     }
   } ],
   "@babel/preset-react"
    ],
    "plugins": [ "@babel/plugin-proposal-class-properties" ]
  }