On Sep 25, 2009, at 4:23 PM, Brendan Eich wrote:
On Sep 25, 2009, at 4:22 PM, Charles Jolley wrote:
Not sure how you can assume the latter from the former:
if (! function() { "use strict"; return this; }()) {
"use strict";
/* I'm an ES5 browser and DEFINITELY in strict mode now; doesn't
matter what came before me... */
}
Gotcha -- I wouldn't call that assuming, since you had to say "use
strict" twice. But I was being a logic nerd. Carry on!
Today is short message with error-correcting followup day. :-/
You can't write "use strict"; as a pragma at the start of a block. You
have to do it at the start of a function body or program.
/be
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