lib/Core/updateFromJson.js
function updateFromJson(target, json, options) {
  options = defaultValue(options, defaultValue.EMPTY_OBJECT);

  var promises = [];

  for (var propertyName in target) {
    if (
      target.hasOwnProperty(propertyName) &&
      shouldBeUpdated(target, propertyName, json)
    ) {
      if (target.updaters && target.updaters[propertyName]) {
        promises.push(
          target.updaters[propertyName](target, json, propertyName, options)
        );
      } else {
        target[propertyName] = json[propertyName];
      }
    }
  }

  return when.all(promises);
}
function updateFromJson(target, json, options) {
  options = defaultValue(options, defaultValue.EMPTY_OBJECT);

  var promises = [];

  for (var propertyName in target) {
    if (
      target.hasOwnProperty(propertyName) &&
      shouldBeUpdated(target, propertyName, json)
    ) {
      if (target.updaters && target.updaters[propertyName]) {
        promises.push(
          target.updaters[propertyName](target, json, propertyName, options)
        );
      } else {
        target[propertyName] = json[propertyName];
      }
    }
  }

  return when.all(promises);
}
function updateFromJson ( target , json , options ) { options = defaultValue ( options , defaultValue . EMPTY_OBJECT ) ; var promises = [ ] ; for ( var propertyName in target ) { if ( target . hasOwnProperty ( propertyName ) && shouldBeUpdated ( target , propertyName , json ) ) { if ( target . updaters && target . updaters [ propertyName ] ) { promises . push ( target . updaters [ propertyName ] ( target , json , propertyName , options ) ) ; } else { target [ propertyName ] = json [ propertyName ] ; } } } return when . all ( promises ) ; }
Updates an object from a JSON representation of the object.  Only properties that actually exist on the object are read from the JSON,
and the object has the opportunity to inject specialized deserialization logic by providing an `updaters` property.
@param {Object} target The object to update from the JSON.
@param {Object} json The JSON description.  The JSON should be in the form of an object literal, not a string.
@param {Object} [options] Optional parameters to custom updaters.
@return {Promise} A promise that resolves when the update completes.
Updates an object from a JSON representation of the object . Only properties that actually exist on the object are read from the JSON and the object has the opportunity to inject specialized deserialization logic by providing an updaters property .