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- var _Object$defineProperty = require("../core-js/object/define-property");
- var _Object$getOwnPropertyDescriptor = require("../core-js/object/get-own-property-descriptor");
- var _Object$getOwnPropertyNames = require("../core-js/object/get-own-property-names");
- function _defaults(obj, defaults) {
- var keys = _Object$getOwnPropertyNames(defaults);
- for (var i = 0; i < keys.length; i++) {
- var key = keys[i];
- var value = _Object$getOwnPropertyDescriptor(defaults, key);
- if (value && value.configurable && obj[key] === undefined) {
- _Object$defineProperty(obj, key, value);
- }
- }
- return obj;
- }
- module.exports = _defaults;
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