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andrexx/dump.js

Created January 11, 2016 14:55
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  1. andrexx created this gist Jan 11, 2016.
    17 changes: 17 additions & 0 deletions dump.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,17 @@
    // http://stackoverflow.com/questions/17246309/get-all-user-defined-window-properties
    (function () {
    var results, currentWindow,
    // create an iframe and append to body to load a clean window object
    iframe = document.createElement('iframe');
    iframe.style.display = 'none';
    document.body.appendChild(iframe);
    // get the current list of properties on window
    currentWindow = Object.getOwnPropertyNames(window);
    // filter the list against the properties that exist in the clean window
    results = currentWindow.filter(function(prop) {
    return !iframe.contentWindow.hasOwnProperty(prop);
    });
    // log an array of properties that are different
    console.log(results);
    document.body.removeChild(iframe);
    }());