What version of Node.JS are you using? As noted in Jimb's response, Chrome
has changed this already. Also, you must remember that Node.JS is built on
the Chrome V8 Javascript engine, not the Mozilla/Gecko JS engine. Anything
that you do in a Mozilla browser cannot be translated perfectly to NodeJS.
On Sunday, July 19, 2015 at 3:56:05 PM UTC-5, Robert Steckroth wrote:
>
> I need to override the length property of the Function constructor for a
> wrapper I am making. Why does the following code work in Gecko and Mazilla
> browsers but not nodejs?
>
> var f = function(a,b,c) {}
> f.length // = 3 <- length is three because 3 parameters are expected by
> the function
>
> f.__defineGetter__("length", function() { return 5 })
> f.length // = 5 <- length is now five because f __proto__.length has been
> overwritten with a property
>
> The above code works in the latest Chrome and Firefox but not in Nodejs, i
> wonder why..
>
>
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