.babelrc

{
    "presets": [
        "es2015",
        "react",
        "stage-0"
    ],
    "ignore": [
        "node_modules/**/*"
    ],
    "plugins": [
        "syntax-class-properties",
        "syntax-decorators",
        "syntax-export-extensions",
        "syntax-function-bind",
        "syntax-jsx",
        "syntax-object-rest-spread",
        "syntax-trailing-function-commas",

        "transform-class-properties",
        "transform-decorators-legacy",
        "transform-es2015-modules-commonjs",
        "transform-es5-property-mutators",
        "transform-export-extensions",
        "transform-flow-strip-types",
        "transform-function-bind",
        "transform-object-rest-spread",
        "transform-react-jsx"
    ],
    "env": {
        "development": {
            "plugins": [
                "typecheck"
            ]
        }
    }
}