.babelrc

{
    "presets": [
        "@babel/preset-react",
        [
            "@babel/preset-env",
            {
                "targets": {
                    "browsers": [
                        "last 2 versions"
                    ]
                }
            }
        ]
    ],
    "plugins": [
        "react-html-attrs",
        "@babel/plugin-proposal-object-rest-spread",
        [
            "@babel/plugin-transform-runtime",
            {
                "helpers": false,
                "regenerator": true
            }
        ],
        "@babel/plugin-proposal-class-properties",
        "@babel/plugin-transform-react-constant-elements",
        "@babel/plugin-transform-react-inline-elements",
        "@babel/plugin-transform-react-jsx-source",
        "@babel/plugin-syntax-dynamic-import"
    ],
    "env": {
        "test": {
            "plugins": [
                "babel-plugin-dynamic-import-node"
            ]
        },
        "development": {
            "compact": false
        }
    }
}