ERROR in ./src/index.js Module build failed: SyntaxError: Unexpected token = at exports.runInThisContext (vm.js5316) at Module._compile (module.js37425) at Object.Module._extensions..js (module.js41710) at Module.load (module.js34432) at Function.Module._load (module.js30112) at Module.require (module.js35417) at require (internal/module.js1217) at Object.<anonymous> (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-plugin-react-relay/lib/index.js4728) at Module._compile (module.js41026) at Object.Module._extensions..js (module.js41710) at Module.load (module.js34432) at Function.Module._load (module.js30112) at Module.require (module.js35417) at require (internal/module.js1217) at /home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/file/options/option-manager.js17420 at Array.map (native) at Function.normalisePlugins (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/file/options/option-manager.js15420) at OptionManager.mergeOptions (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/file/options/option-manager.js22936) at OptionManager.init (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/file/options/option-manager.js37412) at File.initOptions (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/file/index.js21665) at new File (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/file/index.js13924) at Pipeline.transform (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-core/lib/transformation/pipeline.js4616) at transpile (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-loader/lib/index.js4120) at Object.module.exports (/home/debtao/Programming/Javascript/LearnGraphCool/react-relay-instagram-example/node_modules/babel-loader/lib/index.js13812)