angularjs - How to do intheContextof in javascript so that scope could be changed -

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b/c i'm using angular js, have parsing headaches looking @ $rootscope.something

is possible 

 function inthecontextof(obj, func){      func.call(obj);  }

where 

inthecontextof($rootscope, function(){     flamingo = 5 //$rootscope.flamingo im refering     $apply() }

you'd have write this:

inthecontextof($rootscope, function(){     this.flamingo = 5 //$rootscope.flamingo im refering     $apply() }

now i'm not sure expect "$apply" here; if it's going implicitly reference "$rootscope" should ok.


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