On Mar 5, 2015, at 8:50 AM, Domenic Denicola wrote: > From: es-discuss [mailto:es-discuss-boun...@mozilla.org] On Behalf Of Boris > Zbarsky > >> Just to be clear, this would make class declarations behave differently from >> builtins, both the ES kind and the IDL kind, right? > > I think that would be true if your mental model of built-ins is that, in the > global scope, someone did `class Array { ... }` or `class Window { ... }`. > > But my mental model has been that, in some other scope (probably a closure to > encapsulate private helper functions, or a module) someone does `global.Array > = class Array { ... }` and `global.Window = class Window { ... }`. That is, > at least, what we do in jsdom.
In addition, global class declaration don't create global object properties. So the global built-in can't be considered to be as if defined by global class declarations. Allen _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
