I see, thanks for the context. Perhaps, if changing the hash is the primary use-case, we could allow only that (in the `location` setter). Alternatively - brows

I see, thanks for the context. Perhaps, if changing the hash is the primary use-case, we could allow only that (in the `location` setter). Alternatively - browsers have been breaking various things in iframes recently (by e.g. isolating cookies), maybe breaking this as well would be acceptable if it's not commonly used..