Object.watch() for all browsers?

Question

Please note that Object.Watch and Object.Observe are both deprecated now (as of Jun 2018).

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I was looking for an easy way to monitor an object

Answer 1

(Sorry for the cross-posting, but this answer I gave to a similar question works fine here)

I have created a small object.watch shim for this a while ago. It works in IE8, Safari, Chrome, Firefox, Opera, etc.