(window instanceof Object) is false

[warren-bank]

A lot of libraries will use this to detect whether the code is running in a browser vs. node vs. etc..

If such a library is loaded by @require, then it won't be added to the (sandboxed) global namespace.

I get that an ES6 Proxy is used to sandbox, which is a great usage for it.. but (imho) it's target should identify as an Object.

note: (typeof window === "object") is true

workaround: @grant none

[7nik]

A lot of libraries will use this to detect whether the code is running in a browser vs. node vs. etc..

As far as I've seen, it always const isBrowser = typeof window !== "undefined" and never window instanceof Object.

However, I can imagine it causing the foo instanceof EventTarget (when foo is window) to fail.

[derjanb]

As this should not break anything and is easy implementable I'll play with setting the prototype to Object...