I have an object I need to examine in IE8. I tried the developer tools and console.log, their Firebug equivalent. However, when I output the object to the log:

console.log("Element: ", element);
console.log(element);

I only get the string

LOG: Element: [object Object]

instead of a clickable, examinable dump.

Is it possible to dump an object to the Log and examine its members, like in Firebug?

I can't use a homemade dump() function because the element I want to examine is so huge the browser will crash on me.


Here's one technique that I've found helpful:

  • Open the Developer Tool Bar (hit F12)
  • Go to the "Script" tab
  • Click the "Start Debugging" button
  • Next, type "debugger" into the console and hit enter. This should trigger a break point.
  • Go to the "Watch" sub-tab
  • Click the row that says, "Click to add..." and enter a variable you'd like to examine. Note that the variable must be globally available.
  • At this point you should be able to examine your variable with tree-like UI
  • Once you're done debugging click Continue button (or hit F5)

A bit off topic (as it won't work for DOM elements) but I've found it handy to use the JSON.stringify(object) to get a JSON string for the object which is pretty readable.


@Chris commented @Andy's answer with the simple solution: Use console.dir(myObj) to get all the details printed out in the console in IE. Thanks Chris!


If you're dealing with nasty code and console.log is not available, try this in the console:

out = []; for (i in your_object) { out.push(i) } out.join("\n")

One suggestion is to use Firebug-Lite: It wraps console obj and you can see the result in IE like in most of the firebug console. Hope this help.