Kotlin 1.4-M2 brings standard library improvements

Jeffrey Cuebas

JetBrains is functioning toward the normal launch of Kotlin one.4, an update to the open resource, normal purpose language for JVM, Android, world-wide-web, and indigenous progress that claims improvements to the typical library which include the API.

In a bulletin posted on Might twelve, JetBrains comprehensive typical library improvements in the forthcoming Kotlin one.4-M2 milestone launch. An early version has been deployed to the Kotlin playground for developers to try out. Alterations to the present API are highlighted, which include updating signatures and introducing new constants. Some capabilities have been peaceful to settle for nulls.

For case in point:

val s: String? = null
println(s.toBoolean())  // phony

(Take note that Kotlin one.3 will not compile this code.)

Other API-linked code alterations also are highlighted, such as Size_BITS and Size_BYTES, which are new constants in Double and Float. These incorporate the variety of bits and bytes applied to signify an instance of the type in binary type.

Also new in the Kotlin one.4-M2 typical library:

Copyright © 2020 IDG Communications, Inc.

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