{CodeRoyale}
All challenges
Multiple ChoiceIntermediate 30s

Factory Pattern

Choose the best answer for: factory function
Options
  1. 1A factory function is exactly the same as a singleton
  2. 2A factory function returns new objects without using new
  3. 3A factory is a class constructor used to build instances
  4. 4A factory requires the new keyword to return an object
javascriptintermediate

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle