--- /dev/null
+"use strict";
+
+exports.__esModule = true;
+
+var _defineProperty = require("../core-js/object/define-property");
+
+var _defineProperty2 = _interopRequireDefault(_defineProperty);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = function (obj, key, value) {
+ if (key in obj) {
+ (0, _defineProperty2.default)(obj, key, {
+ value: value,
+ enumerable: true,
+ configurable: true,
+ writable: true
+ });
+ } else {
+ obj[key] = value;
+ }
+
+ return obj;
+};
\ No newline at end of file