Try this:
repl> repl.enter(content)
[object Window] — {getInterface: function() {…}, repl: {…}, i: "2",
eApTitle: {…}, isElement: false, s: "margin-top", p: "align", ...}
repl> repl.inspect(history)
<object>.0=
https://console.aws.amazon.com/ec2/home#c=EC2&s=Volumes
[...]
You're probably trying to inspect the history object of the main
browser window, but I don't think that's what you want.
m.