.babelrc

{
  "env": {
    "development": {
      "presets": [
        [
          "@babel/env",
          {
            "modules": false
          }
        ],
        "@babel/react"
      ],
      "plugins": [
        "@babel/plugin-proposal-class-properties",
        "@babel/plugin-proposal-object-rest-spread"
      ]
    },
    "production": {
      "presets": [
        [
          "@babel/env",
          {
            "modules": false
          }
        ],
        "@babel/react"
      ],
      "plugins": [
        [
          "transform-react-remove-prop-types",
          {
            "removeImport": true
          }
        ],
        "@babel/plugin-proposal-class-properties",
        "@babel/plugin-proposal-object-rest-spread"
      ]
    },
    "test": {
      "presets": [
        "@babel/env",
        "@babel/react"
      ],
      "plugins": [
        "@babel/plugin-proposal-class-properties",
        "@babel/plugin-proposal-object-rest-spread"
      ]
    }
  }
}