Find and Print window non-native extended attributes Windowextendattr.js

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Find and Print window non-native extended attributes Windowextendattr.js
Window extended Properties, extension methods, extension functions, non-native properties, non-native methods, non-native functions

Http://owmivsi48.bkt.clouddn.com/windowExtendAttr.js

//Windowextendattr.js(function() {    variframe = document.createelement ("iframe");    Document.body.appendChild (IFRAME); varOriginwindow =Iframe.contentwindow, Currentwindow=window; varOrigin =Object.keys (Originwindow), current=Object.keys (Currentwindow), extendattr= {}; Current.foreach ((Key)= {        if(Originwindow[key] = = =undefined) {Extendattr[key]=Currentwindow[key]}; }) Console.log (' Origin window:${origin.length},current Window:${current.length},extentattr:${object.keys (    extendattr). Length} ') Console.log (' extendattr: ', extendattr); Document.body.removeChild (iframe);}) ();

Find and Print window non-native extended attributes Windowextendattr.js