"use strict";
|
|
exports.__esModule = true;
|
|
var _defineProperty = require("../core-js/object/define-property");
|
|
var _defineProperty2 = _interopRequireDefault(_defineProperty);
|
|
var _getOwnPropertyDescriptor = require("../core-js/object/get-own-property-descriptor");
|
|
var _getOwnPropertyDescriptor2 = _interopRequireDefault(_getOwnPropertyDescriptor);
|
|
var _getOwnPropertyNames = require("../core-js/object/get-own-property-names");
|
|
var _getOwnPropertyNames2 = _interopRequireDefault(_getOwnPropertyNames);
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
exports.default = function (obj, defaults) {
|
var keys = (0, _getOwnPropertyNames2.default)(defaults);
|
|
for (var i = 0; i < keys.length; i++) {
|
var key = keys[i];
|
var value = (0, _getOwnPropertyDescriptor2.default)(defaults, key);
|
|
if (value && value.configurable && obj[key] === undefined) {
|
(0, _defineProperty2.default)(obj, key, value);
|
}
|
}
|
|
return obj;
|
};
|
