"use strict"; exports.__esModule = true; var _assign = require("../core-js/object/assign"); var _assign2 = _interopRequireDefault(_assign); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } exports.default = _assign2.default || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };