Laziness

Laziness is a feature that allows you to defer the evaluation of an expression until it is needed. This can be useful for optimizing performance and avoiding unnecessary computations.

Visit the following resources to learn more:

• @official@Let Them Be Lazy! | The Scala Programming Language
• @article@Understand and implement laziness with examples in Scala, JavaScript, Swift and Racket
• @article@Laziness in Scala | InfoWorld