In this article, <@U0PQ0GVLM> explores the three k...

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[Halina]

In this article, @marcinmoskala explores the three key concepts in Kotlin, that help manage instances effectively and elegantly:
✅ Singletons
✅ Sealed Classes & Interfaces
✅ Covariant Nothing Object Pattern
https://kt.academy/article/ek-object-declarations?utm_source=slack&amp;utm_medium=promotion&amp;utm_campaign=weekly