Using Object Expressions for Anonymous Class Implementations

Object expressions in Kotlin allow you to create anonymous classes on the fly, which can be particularly useful for implementing interfaces or abstract classes without the need for a full-fledged named class. This helps keep your code concise and focused, especially when you only need a specific instance with overridden methods for a short time.

val myRunnable = object : Runnable {
    override fun run() {
        println("Running in a separate thread")
    }
}

Thread(myRunnable).start()