{
    "presets": [
     [
      "@babel/env",
       {
        "targets": {
        "edge": "17",
        "firefox": "60",
        "chrome": "67",
        "safari": "11.1"
         },
      "useBuiltIns": "usage",
      "corejs": "3.6.5"
       }
    ],
      "@babel/preset-react",
      "@babel/preset-typescript"
    ]
    }