map function for objects (instead of arrays)

Question

I have an object:

myObject = { \'a\': 1, \'b\': 2, \'c\': 3 }

I am looking for a native method, similar to Array.prototype.map

Answer 1

Hey wrote a little mapper function that might help.

    function propertyMapper(object, src){
         for (var property in object) {   
           for (var sourceProp in src) {
               if(property === sourceProp){
                 if(Object.prototype.toString.call( property ) === '[object Array]'){
                   propertyMapper(object[property], src[sourceProp]);
                   }else{
                   object[property] = src[sourceProp];
                }
              }
            }
         }
      }