| "use strict"; |
| |
| exports.__esModule = true; |
| |
| var _setPrototypeOf = require("../core-js/object/set-prototype-of"); |
| |
| var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf); |
| |
| var _create = require("../core-js/object/create"); |
| |
| var _create2 = _interopRequireDefault(_create); |
| |
| var _typeof2 = require("../helpers/typeof"); |
| |
| var _typeof3 = _interopRequireDefault(_typeof2); |
| |
| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
| |
| exports.default = function (subClass, superClass) { |
| if (typeof superClass !== "function" && superClass !== null) { |
| throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass))); |
| } |
| |
| subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, { |
| constructor: { |
| value: subClass, |
| enumerable: false, |
| writable: true, |
| configurable: true |
| } |
| }); |
| if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass; |
| }; |