text: // Declare the ES6 features we're using
  
  // TODO: Consider using the local function versions of these, so that we
  // avoid modifying browser globals (potential for interop bugs with other libraries
  // on the page that might be polyfilling ES6 features)
  
  import 'core-js/es6/promise';
  import 'core-js/fn/function/bind';
  import 'core-js/fn/object/assign';
  import 'core-js/fn/object/assign';
  import 'core-js/fn/array/find';
  import 'core-js/fn/array/some';
  import 'core-js/fn/array/is-array';
  import 'core-js/fn/array/splice';
  