trezor-wallet/.babelrc

{
    "presets": [
        [
            "@babel/preset-env",
            {
                "useBuiltIns": "entry",
                "loose": true
            }
        ],
        "@babel/preset-react",
        "@babel/preset-flow"
    ],
    "plugins": [
        "react-hot-loader/babel",
        "@babel/plugin-transform-flow-strip-types",
        "@babel/plugin-proposal-class-properties",
        "@babel/plugin-proposal-object-rest-spread",
        [
            "@babel/plugin-transform-runtime",
            {
                "regenerator": true
            }
        ],
        [
            "module-resolver",
            {
                "root": [
                    "./src"
                ],
                "alias": {
                    "public": [
                        "./public"
                    ]
                }
            }
        ],
        "babel-plugin-styled-components"
    ],
    "env": {
        "test": {
            "presets": [
                "jest"
            ]
        }
    }
}