getDependentKeys.js

/**
 * Gets the dependent keys of the computed proerpty
 * @return {array}  Array of dependent keys
 */
ComputedPropertyPrototype.getDependentKeys = function() {
  // Create a new container to pass by value
  var newArray = [];

  // Add the keys to the container
  for (var i = this._dependentKeys.length - 1; i >= 0; i--) {
    newArray.push(this._dependentKeys[i]);
  }

  // Return keys
  return newArray;
};