The unapply method

The unapply method is used to deconstruct instances through pattern matching. It is often used in extractor objects to extract data values compacted in objects. Resources

Visit the following resources to learn more:

• @official@Extractor Objects | Tour of Scala | Scala Documentation
• @article@Understand how to use apply and unapply - Stack Overflow
• @article@Scala pattern matching: apply the unapply | by Linas Medžiūnas | Wix Engineering | Medium