Kotlin

Kotlin

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Kotlin

Kotlin is a modern, statically typed programming language that runs on the JVM and can compile to JavaScript and native code. JetBrains developed it to be concise, safe, and interoperable with Java.

Key Concepts

  • Null safety
  • Data classes
  • Extension functions
  • Coroutines for async
  • Smart casts

Common Use Cases

  • Android development
  • Server-side with Ktor/Spring
  • Multiplatform mobile
  • Desktop applications
  • Web development (JS target)

Best Practices

  • Prefer val over var
  • Use data classes for POJOs
  • Leverage coroutines for concurrency
  • Follow official coding conventions
  • Use Kotlin Android Extensions

Resources

  • Kotlin Docs: kotlinlang.org/docs
  • Android Dev: developer.android.com/kotlin
  • Related Skills: android, spring-boot, coroutines

NeuralBlitz/Agent-Gateway/tree/main/agent-gateway/skills/user/categories/programming-languages/kotlin commit a2d0c2d3fb

Frequently asked questions

npx skillmds@latest add neuralblitz/kotlin-5