.babelrc

{
    "presets": [
        [
            "@babel/preset-env",
            {
                "modules": "commonjs",
                "targets": {
                    "browsers": [
                        "> 1%",
                        "last 2 versions",
                        "not ie <= 8"
                    ],
                    "node": "current"
                }
            }
        ]
    ],
    "plugins": [
        "@babel/plugin-transform-runtime",
        "@babel/plugin-syntax-dynamic-import",
        "@babel/plugin-proposal-export-default-from",
        "@babel/plugin-proposal-export-namespace-from",
        "@babel/plugin-transform-modules-commonjs",
        [
            "@babel/plugin-proposal-object-rest-spread",
            {
                "loose": true,
                "useBuiltIns": true
            }
        ]
    ]
}