{
    "presets": [
        [
            "env",
            {
                "modules": false,
                "targets": {
                    "browsers": [
                        "> 1%",
                        "last 2 versions",
                        "not ie <= 8"
                    ]
                }
            }
        ]
    ],
    "plugins": [
        "transform-runtime",
        "syntax-dynamic-import"
    ],
    "env": {
        "test": {},
        "development": {},
        "mock": {}
    }
}