exceptions

Functional error handling in Scala

Because functional programming is like algebra, there are no null values or exceptions. But of course you can still have exceptions when you try to access servers that are down or files that are missing, so what can you do? This lesson demonstrates the techniques of functional error handling in Scala.

Diagram: What errors, checked exceptions, and unchecked exceptions look like in Java alvin March 17, 2019 - 5:12pm

I may work on this a little more over time, but here’s a little look at what errors, checked exceptions, and unchecked exceptions look like in Java: