public/build/static/application.js
function result(object, key, defaultValue) {
      var value = object == null ? undefined : object[key];
      if (typeof value == 'undefined') {
        return defaultValue;
      }
      return isFunction(value) ? object[key]() : value;
    }
function result(object, key, defaultValue) {
      var value = object == null ? undefined : object[key];
      if (typeof value == 'undefined') {
        return defaultValue;
      }
      return isFunction(value) ? object[key]() : value;
    }
function result ( object , key , defaultValue ) { var value = object == null ? undefined : object [ key ] ; if ( typeof value == 'undefined' ) { return defaultValue ; } return isFunction ( value ) ? object [ key ] ( ) : value ; }
Resolves the value of property `key` on `object`. If `key` is a function
it will be invoked with the `this` binding of `object` and its result
returned, else the property value is returned. If `object` is `null` or
`undefined` then `undefined` is returned. If a default value is provided
it will be returned if the property value resolves to `undefined`.

@static
@memberOf _
@category Utilities
@param {Object} object The object to inspect.
@param {string} key The name of the property to resolve.
@param {*} [defaultValue] The value returned if the property value
resolves to `undefined`.
@returns {*} Returns the resolved value.
@example

var object = {
'name': 'fred',
'age': function() {
return 40;
}
};

_.result(object, 'name');
// => 'fred'

_.result(object, 'age');
// => 40

_.result(object, 'employer', 'slate');
// => 'slate'
Resolves the value of property key on object . If key is a function it will be invoked with the this binding of object and its result returned else the property value is returned . If object is null or undefined then undefined is returned . If a default value is provided it will be returned if the property value resolves to undefined .