Find out the name of the property that was called?

Question

JavaScript

a={
b:function(){
//узнать здесь название свойства
//arguments.callee.name не работает как как функция анонимна
}
}

Answer 1

She doesn't have to be anonymous, by the way:

a = {
    b: function b () {}
};

It is not clear why? It seems to me that there are easier ways to achieve what you need.

Answer 2

As an option

var a = {
  b : function(){
    alert(arguments.callee.$name)
  }
}
for(var n in a) a[n].$name = n;