Whats the mootools version? -- Fábio Miranda Costa Solucione Sistemas Engenheiro de interfaces
On Sat, Feb 6, 2010 at 5:45 PM, Romansky <[email protected]> wrote: > I am trying to understand what is Object.delete doing, here's the > relevant code: > ####################### > Object.reset = function(object, key){ > > if (key == null){ > for (var p in object) Object.reset(object, p); > return object; > } > > delete object[key]; > > switch ($type(object[key])){ > case 'object': > var F = function(){}; > F.prototype = object[key]; > var i = new F; > object[key] = Object.reset(i); > break; > case 'array': object[key] = $unlink(object[key]); break; > } > > return object; > > }; > ####################### > > I dont understand how after : > delete object[key]; > you can do this: > switch ($type(object[key])){ .... > > Isnt the object[key] already unset by the delete?? > How is it working?? >
