1"use strict"; 2 3exports.__esModule = true; 4 5var _assign = require("../core-js/object/assign"); 6 7var _assign2 = _interopRequireDefault(_assign); 8 9function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } 10 11exports.default = _assign2.default || function (target) { 12 for (var i = 1; i < arguments.length; i++) { 13 var source = arguments[i]; 14 15 for (var key in source) { 16 if (Object.prototype.hasOwnProperty.call(source, key)) { 17 target[key] = source[key]; 18 } 19 } 20 } 21 22 return target; 23};