var _this = this; // These are actually handled by transform-es2015-arrow-function const x = function x() { babelHelpers.newArrowCheck(this, _this); return x; }.bind(this); const y = function y(x) { babelHelpers.newArrowCheck(this, _this); return x(); }.bind(this); const z = { z: function z() { babelHelpers.newArrowCheck(this, _this); return y(x); }.bind(this) }.z;