Scala's Option#foreach
Briefly

"In Scala, Option[T] can be thought of as a collection that contains zero (None) or one (Some(value)) element, aligning it with other collection types."
"By implementing methods like foreach, map, flatMap, and filter, Option fits nicely into Scala's collection-oriented and functional programming style, allowing developers to use familiar patterns and abstractions across different types."
"Scala's foreach method allows Option to be used seamlessly in for-comprehensions, which act as syntactic sugar for composing monadic operations, enhancing code clarity and expressiveness."
"This design choice makes Option a powerful and flexible tool in Scala, promoting code that is concise, expressive, and less error-prone, true to the functional paradigms of programming."
Read at Medium
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