swift optional unwrapping

Forced Unwrapping vs. Optional Binding in Swift: Best Practices

by

Swift, a language known for its safety features, offers two common methods for working with optionals: forced unwrapping and optional binding. Both techniques are used to access the underlying value of an optional variable, but they come with different levels of safety. In this article, we’ll explore the differences between forced unwrapping and optional binding, … Read more

Fatal error: Unexpectedly found nil while unwrapping an Optional value

by

So your code is crashing with EXC_BAD_INSTRUCTION and you are getting a error like Fatal error: Unexpectedly found nil while unwrapping an Optional value or Fatal error: Unexpectedly found nil while implicitly unwrapping an Optional value This crash arises when we attempt to forcefully or Implicitly unwrap an optional and that optional, as the name … Read more