"no strict"; directive

Brendan Eich brendan at mozilla.com
Thu Nov 15 16:34:10 PST 2012

Oliver Hunt wrote:
> Even if they weren't .caller is insufficient: it can't walk over 
> strict, native, or global code that exists in the call stack, so at 
> best you only get a crappy result.

Note that .caller references a function, not an activation, so it can't 
backtrace recursive call stacks.


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