Edit File: _object-gopn-ext.js
// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window var toIObject = require('./_to-iobject'); var gOPN = require('./_object-gopn').f; var toString = {}.toString; var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : []; var getWindowNames = function (it) { try { return gOPN(it); } catch (e) { return windowNames.slice(); } }; module.exports.f = function getOwnPropertyNames(it) { return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it)); };
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