Create Javascript Function [EXPERT NEEDED]

I need a developer with very sense of logic with expertize in javascript to create a javascript function, that could do var_dump/print_r window objects, let me show you an example: printCode([login to view URL]); OUTPUT CODE ============================================== "navigator": { "appCodeName": "Mozilla", "appName": "Netscape", "appVersion": "5.0 (iPad; CPU OS 11_1_2 like Mac OS X) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0 Mobile/15B202 Safari/604.1", "language": "en-GB", "userAgent": "Mozilla/5.0 (iPad; CPU OS 11_1_2 like Mac OS X) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0 Mobile/15B202 Safari/604.1", "platform": "iPad", "plugins": { toString: function() { return "[object PluginArray]"; } }, "mimeTypes": { toString: function() { return "[object MimeTypeArray]"; } }, "product": "Gecko", "productSub": "20030107", "vendor": "Apple Computer, Inc.", "vendorSub": "", "cookieEnabled": true, "onLine": true, "standalone": false, "geolocation": { toString: function() { return "[object Geolocation]"; }, "getCurrentPosition": [""], "watchPosition": [""], "clearWatch": [""] }, "javaEnabled": function javaEnabled() { return true; }, "getStorageUpdates": { toString: function() { return "function getStorageUpdates() { [native code]}"; } } } ================================================== After I get all informations from a specific object I will be able to send this to a database by AJAX, but you just need to create this function. What you need to have in mind: Some objects have a veryyy deep loop in is properties, so in that case if the function detect a very deep scenario, need to recognize that and leave some message for example: I know that in [login to view URL] is there Thousands of properties, and I don't want to listen them on my function because this will crush the whole script, so the function need to detect this automatically and leave a message inside that object, for example: "very-Long-Loop Detected - STOP" See here the example: printCode([login to view URL]); OUTPUT CODE =========================================================== "JustAExample": { "onevar": "onvarValue", "operation": { "subOperation1" : "5", "subOperation2" : { "subSubOperation1" : { "very-Long-Loop Detected - STOP" }, "subSubOperation2" : 2, } } }