Subj : JS_GetFunctionId for an anyomous function
To   : netscape.public.mozilla.jseng
From : Mike Moening
Date : Tue Mar 29 2005 02:27 pm

When the NewScript hook is fired some of the functions are anonymous and
return NULL.

In the example below, how do I get the names "execute" and "setN" when their
respective NewScript hooks are fired for the functions on lines 14 and 18?

Thanks!


Here's the script:
------------------------------
function Factorial(n)
{
  if(n!=null)
    this.n=n;
  else
    this.n=0;
  this.results=0;
  var self = this;
  function factor(i) {
    if (i <= 1)
      return 1;
    return i * factor(i-1)
  }
  this.execute = function() {                     /* Line 14 */
    this.results = factor(this.n);
  }
}
Factorial.prototype.setN = function(n) {    /* Line 18*/
  this.n = n;
}

var oFact = new Factorial();    //Create our "object"
oFact.setN(5);                        //Set the private data.
oFact.execute();                     //Call the method.
----------------------------

.