Subj : javascript function
To   : netscape.public.mozilla.jseng
From : Béatrice Philippe
Date : Thu Mar 24 2005 01:22 pm

Hello !
i'm still interested in projects using spidermonkey and i have some 
questions:
1) in jsapi, is there any function to enumerate each statement (one by one) 
of a javascript function ?
    for example, we have the following function :
    "function fun1() {
         var i = 'mozilla.org';
         var b = document.location.href = 'http://www.'+i;
         return b;
    }"
   i'd like to get the first statement "var i =  ....", then the second 
statement "var b = ...." etc...in my array.

2) i tried the following function with no success:
    function fun2() {
       var a = new image();
   }
   the evaluation fails on 'new image()'. why ?

3) and the last question:
  in my app, i tried to change an existing javascript function (retrieved 
from js_getProperty() in the global object),
  by a new one (i compiled a new body function, then i called 
js_defineProperty keeping the same function name).
  If my app calls this new function (like 'js_callFunction...'), it works 
well. But if another javascript function calls this new function,
  it fails. It seems to be difficult to change an existing javascript 
function (in the dom) to a new one even if we want to keep the same function 
name.
  Any solution ?

Thank you very much.
-- 
Béatrice Philippe
beatrice.derbez.bd@wanadoo.fr

.