JetBrains/kotlin v2.4.20-RC2

Kotlin 2.4.20-RC2

on GitHub

Changelog

Compiler

• KT-88316 K/N: StackOverflowError in CastsOptimization when two nullable local variables are assigned to each other across nested loops

Compose compiler

• b/549552317 Fixed a bug that, in certain cases, prevented execution of non-local return statements inside lambdas called from when expressions.

JavaScript

• KT-88571 K/JS: "llegalStateException: Internal error: cannot find external signature" caused by @Serializable enum in 2.4.20-RC

Tools. CLI

• KT-88475 IncrementalCompilationComponents instances are not being called anymore

Tools. Gradle. Wasm

• KT-88566 K/Wasm: Webpack configuration generated after user defined chunks from the webpack.config.d directory