#zio

#zio

ZIO fibers provide lightweight concurrency that scales efficiently, utilizing cooperative scheduling over preemptive scheduling found in OS threads.

Effect systems, like ZIO, enhance type safety, error handling, concurrency, and modularity in programming, leading to more predictable and maintainable code.

FP mindset emphasizes immutable variables, data structures, pure functions, and expressive error handling using types like ZIO and Cats Effect.

Wrap non-failing computations in ZIO.succeed in functional programming using Scala.

ZIO.fromOption returns a ZIO with error type Option[Nothing], indicating the need for meaningful error mapping in applications.

Understanding the Either type is integral to functional programming.

Wrap synchronous code that can throw exceptions in ZIO.attempt for error handling.

ZIO can be added into the Ammonite REPL using import statements for both ZIO and ZIO Worksheet libraries.

Demonstrates enabling logging in a ZIO application using ZLayer.

ZIO example highlights random delays and error handling.

ZIO.timeout can be used in Scala 3 for adding a timeout to an operation, resulting in a None value if the timeout is triggered.