[Webkit-unassigned] [Bug 142567] ES6 class syntax should use block scoping

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=142567

--- Comment #2 from Erik Arvidsson <arv at chromium.org> ---
Awesome

My main concern is hoisting:

<script>
class B extends A {}
class A {}
</script>

Another thing that I think you mentioned would be to only allow class expressions to start with.

There are some subtleties regarding TDZ that you might want to keep in mind. All of these needs to have TDZ or you would be able to inspect a partially initialized constructor/prototype

class C extends func(C, Base) {}
class C {
  a() {}
  [func(C)]() {}
  b() {}
}

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20150311/0a745a1b/attachment-0002.html>