On 29 January 2012 04:13, Jeff Walden jwalden...@mit.edu wrote:
At least, if you consider |with| and |eval| fun (and who doesn't?):
js var x = outer; function f() { with({ x: 17 }) eval(var x); return
x; } typeof f()
undefined
This is really just an instance of JavaScript's, er, creative
At least, if you consider |with| and |eval| fun (and who doesn't?):
js var x = outer; function f() { with({ x: 17 }) eval(var x); return x;
} typeof f()
undefined
This seems to be the behavior in every engine out there. But according to the last ES5
errata for 10.5, and in the latest ES6
On Sat, Jan 28, 2012 at 7:13 PM, Jeff Walden jwalden...@mit.edu wrote:
At least, if you consider |with| and |eval| fun (and who doesn't?):
js var x = outer; function f() { with({ x: 17 }) eval(var x); return
x; } typeof f()
undefined
This seems to be the behavior in every engine out
On 01/28/2012 08:20 PM, felix wrote:
It seems to me the behavior you observe conforms to spec.
Hmm, yes, on second look I think you're right. I guess I was reading overfast
and missed the variable environment/lexical environment distinction there.
That, or it's been too long since I looked
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