{
    "presets": [
        ["env", {
            "targets": {
                "node": "current"
            },
            "useBuiltIns": true
        }],
        "react"
    ],
    "plugins": [
        "transform-class-properties",
        "transform-object-rest-spread"
    ],
    "env": {
        "browser": {
            "presets": [
                ["env", {
                    "targets": {
                        "browsers": ["last 2 versions"]
                    },
                    "modules": false,
                    "useBuiltIns": true
                }],
                "react"
            ],
            "plugins": [
                "transform-class-properties",
                "transform-object-rest-spread"
            ]
        }
    }
}