gulp-traceur

I just have a simple question cant get in any place, heve been googling for it all morning. There is no much info about traceur and when there is is not so clear, at least to me. How should be implemented the ES6 modules when im transpiling with traceur a single output file and using it in the browser with traceur-runtime? import and export keeps getting Unexpected token. I am using gulp-traceur and tried already all the modules options //'commonjs' //'amd', 'commonjs', 'instantiate', 'inline', 'register'. One doubt I have is that I keep finding answers about commonjs, but my idea of using ES6

I am building and AngularJS app using ES6 classes with traceur transpiling to ES5 in AMD format. in my module I import the interceptor class and register it as a service, and then register this service with the $httpProvider.interceptors in module.config: var commonModule = angular.module(moduleName, [constants.name]); import authenticationInterceptor from './authentication/authentication.interceptor'; commonModule.service('authenticationInterceptor', authenticationInterceptor); commonModule.config( $httpProvider => { $httpProvider.interceptors.push('authenticationInterceptor'); }); My