orCrash (method)

Abstract orCrash

• orCrash(message): T

• Returns value when Some, throws error otherwise.

  Parameters

  • message: string

    Error message.

  Returns T

  Example

  opt(null).orCrash('unexpected empty value') // crashes with Error('unexpected empty value')
  opt(1).orCrash('unexpected empty value') // 1
  opt(null).orCrash(() => new CustomException()) // crashes with CustomException
  

  See

  orCrash

• orCrash(errorFactory): T

• Parameters

  • errorFactory: (() => unknown)

    • • (): unknown

      • Returns unknown

  Returns T