Hello all,

This more of JavaScript/ESTK 2.0 question, rather ID. I've a simple test
file written in the morning (test case for one of my huge script ),
wherein I am testing the index of first space in a string.

var myString = new String("This is my string.");
$.writeln(myString.indexOf ("\x20")); //Returns 4

Outputs 4 and undefined //ESTK JavaScript console

Output 4 is of course understood is index value of space in string but
what is "undefined". I do not see any variable which are initialized and
left "undefined" in the snippet.
I've no Indesign doc open (in fact InDesign CS3 is closed).
Is it something related to "object specifier" meaning though there is no
document open but ESTK Engine still includes the objects (DOM). //Just a
thought

Can somebody shred some light on this and importantly how I can get rid of
this (undefined bit) in my output.

TIA,
--PC


PS: Dave Saunders page gave me some understanding but still would like to
hear from the expert.

http://jsid.blogspot.com/2007/01/object-specifiers.html


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