.babelrc

{
  "env": {
    "test": {
      "presets": [["airbnb", { looseClasses: true }]],
      "plugins": [
        ["import-path-replace", {
          "rules": [
            {
              "match": "../src/",
              "replacement": "../lib/"
            }
          ]
        }],
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", { "moduleSpecifier": "object.assign" }],
        "./scripts/pure-component-fallback.js",
        "istanbul",
      ]
    },

    "development": {
      "presets": [["airbnb", { looseClasses: true }]],
      "plugins": [
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", { "moduleSpecifier": "object.assign" }],
        "./scripts/pure-component-fallback.js",
      ],
    },

    "production": {
      "presets": [["airbnb", { looseClasses: true, removePropTypes: true }]],
      "plugins": [
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", { "moduleSpecifier": "object.assign" }],
        "./scripts/pure-component-fallback.js",
      ],
    },

    "cjs": {
      "presets": [["airbnb", { looseClasses: true, removePropTypes: true }]],
      "plugins": [
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", { "moduleSpecifier": "object.assign" }],
        "./scripts/pure-component-fallback.js",
      ],
    },

    "esm": {
      "presets": [["airbnb", { looseClasses: true, modules: false, removePropTypes: true }]],
      "plugins": [
        ["inline-react-svg", {
          "svgo": false
        }],
        ["transform-replace-object-assign", { "moduleSpecifier": "object.assign" }],
        "./scripts/pure-component-fallback.js",
      ],
    },
  },
}