.babelrc

{
  "plugins": ["recharts"],
  "presets": [
    [
      "@babel/preset-env",
      {
        "modules": false
      }
    ],
    "@babel/preset-react"
  ],
  "env": {
    "development": {
      "plugins": [
        "react-hot-loader/babel",
        "@babel/plugin-proposal-export-default-from",
        "@babel/plugin-proposal-export-namespace-from",
        [ "@babel/plugin-proposal-decorators", { "legacy": true } ],
        ["@babel/plugin-proposal-class-properties", { "loose": true }],
        "@babel/plugin-proposal-function-bind"
      ]
    },
    "production": {
      "plugins": [
        "@babel/plugin-proposal-export-default-from",
        "@babel/plugin-proposal-export-namespace-from",
        [ "@babel/plugin-proposal-decorators", { "legacy": true } ],
        ["@babel/plugin-proposal-class-properties", { "loose": true }],
        "@babel/plugin-proposal-function-bind"
      ]
    }
  }
}