.babelrc

{
  "env": {
    "test": {
      "presets": [
        ["airbnb", {
          "looseClasses": true
        }]
      ],
      "plugins": [
        ["@babel/plugin-transform-runtime", {
          "regenerator": true
        }],
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", {
          "moduleSpecifier": "object.assign"
        }],
        "istanbul",
      ]
    },

    "development": {
      "presets": [
        ["airbnb", {
          "looseClasses": true
        }]
      ],
      "plugins": [
        ["@babel/plugin-transform-runtime", {
          "regenerator": true
        }],
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", {
          "moduleSpecifier": "object.assign"
        }],
      ],
    },

    "production": {
      "presets": [
        ["airbnb", {
          "looseClasses": true,
          "removePropTypes": true
        }]
      ],
      "plugins": [
        ["@babel/plugin-transform-runtime", {
          "regenerator": true
        }],
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", {
          "moduleSpecifier": "object.assign"
        }],
      ],
    },

    "cjs": {
      "presets": [
        ["airbnb", {
          "looseClasses": true,
          "removePropTypes": true
        }]
      ],
      "plugins": [
        ["@babel/plugin-transform-runtime", {
          "regenerator": true
        }],
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", {
          "moduleSpecifier": "object.assign"
        }],
      ],
    },

    "esm": {
      "presets": [
        ["airbnb", {
          "looseClasses": true,
          "modules": false,
          "removePropTypes": true
        }]
      ],
      "plugins": [
        ["@babel/plugin-transform-runtime", {
          "regenerator": true
        }],
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", {
          "moduleSpecifier": "object.assign"
        }],
      ],
    },
  },
}