function _defineProperties(target, props) { for(var i = 0; i < props.length; i++){ var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || !1, descriptor.configurable = !0, "value" in descriptor && (descriptor.writable = !0), Object.defineProperty(target, descriptor.key, descriptor); } } var C = function() { "use strict"; var Constructor, protoProps, staticProps; function C() { !function(instance, Constructor) { if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function"); }(this, C); } return protoProps = [ { key: "bar", value: function() { return 0; } }, { key: "", value: function() { } } ], _defineProperties((Constructor = C).prototype, protoProps), staticProps && _defineProperties(Constructor, staticProps), C; }();