Hi!
I had problems using the 'invoke' method with an Hash :
the Enumerable API says about 'invoke' : "Invokes the same method,
with the same arguments, for all items in a collection. Returns the
results of the method calls."
so I expected the following code to work :
function A() {};
A.prototype.draw = function() {
console.log('A.draw');
};
var h = new Hash({ a: new A});
console.log('h.size = ', h.size());
h.invoke('draw');
but the last call to invoke throws an exception.
What is wrong with my code? any suggestion ?
Thanks in advance!
ps: I did this to work around the problem :
h.each( function(e) { e[1].draw(); } );
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