{ "presets": [ [ "@babel/preset-env", { "targets": { "node": "current" } } ], "@babel/typescript", "@babel/react" ], "plugins": [ "@babel/plugin-transform-flow-strip-types", ["@babel/plugin-proposal-decorators", { "legacy": true }], "@babel/plugin-proposal-function-sent", "@babel/plugin-proposal-export-namespace-from", "@babel/plugin-proposal-numeric-separator", "@babel/plugin-proposal-throw-expressions", ["@babel/plugin-proposal-class-properties", { "loose": true }], ["@babel/plugin-proposal-private-methods", { "loose": true }], ["@babel/plugin-proposal-private-property-in-object", { "loose": true }], "@babel/proposal-object-rest-spread", "@babel/transform-react-constant-elements", "@babel/transform-react-inline-elements", "transform-react-remove-prop-types", "transform-react-pure-class-to-function" ] }