{
    "presets": [
        "@babel/preset-env",
        "@babel/preset-react",
        "@babel/preset-typescript"
    ],
    "plugins": [
        "@babel/plugin-transform-flow-strip-types",
        "@babel/plugin-proposal-class-properties",
        "@babel/plugin-proposal-object-rest-spread",
        ["transform-builtin-extend", {
            "globals": ["Error", "Array"]
        }]
    ]
}