Is Kotlin 1.4 backwards compatible?

Kotlin lets you choose the version of JVM for execution. By default, the Kotlin/JVM compiler produces Java 8 compatible bytecode. If you want to make use of optimizations available in newer versions of Java, you can explicitly specify the target Java version from 9 to 17 .

Kotlin lets you choose the version of JVM for execution. By default, the Kotlin/JVM compiler produces Java 8 compatible bytecode. If you want to make use of optimizations available in newer versions of Java, you can explicitly specify the target Java version from 9 to 17 .

Compatibility. Note that Kotlin 1.4 is not backward-compatible with 1.3 in some corner cases. All such cases were carefully reviewed by the language committee and will be listed in the “compatibility guide” (similar to this one).

On 7 May 2019, Google announced that the Kotlin programming language is now its preferred language for Android app developers. … Kotlin (programming language) Stable release1.6.10 / 14 December 2021Preview release1.6.20-M1 / February 8, 2022Typing disciplineInferred, static, strongInfluenced byKotlin (programming language) – Wikipedia en.wikipedia.org › wiki › Kotlin_(programming_language)

On 7 May 2019, Google announced that the Kotlin programming language is now its preferred language for Android app developers. … Kotlin (programming language) Stable release1.6.10 / 14 December 2021Preview release1.6.20-M1 / February 8, 2022Typing disciplineInferred, static, strongInfluenced byKotlin (programming language) – Wikipedia en.wikipedia.org › wiki › Kotlin_(programming_language)

Compatibility. Note that Kotlin 1.4 is not backward-compatible with 1.3 in some corner cases. All such cases were carefully reviewed by the language committee and will be listed in the “compatibility guide” (similar to this one).

The JDK 16 release includes plans to stabilize a new Java class type called record. To provide all the benefits of Kotlin and maintain its interoperability with Java, Kotlin is introducing experimental record class support .