Safe Value Access
- Q161: How do I safely get a value from a Dict when the key might not exist?
- Q162: How do I safely access a List element by index?
- Q163: How do I safely unwrap an Optional value?
- Q164: How do I safely extract the ok or error value from a Result?
- Q165: Why don't Dict and List have a .get() method in EK9?
- Q166: What is the consistent safe-access pattern across all EK9 types?
- Q167: How do I iterate over Dict entries safely without worrying about missing keys?
- Q168: How do I provide a fallback value when something might be unset?
- Q169: How do I process an Optional or Result value using callbacks?
- Q747: How do I migrate Swift optional binding chains to EK9?