Why are global variables *non-deletable* properties of the global object?

[Brendan Eich]

On Jun 19, 2008, at 11:20 PM, Brendan Eich wrote:

> It's just a bug in Firefox 2.

The bug was https://bugzilla.mozilla.org/show_bug.cgi?id=369259 in  
case anyone is interested.

/be