JetBrains/kotlin v2.4.10

Kotlin 2.4.10

on GitHub

Changelog

Backend. Wasm

• KT-87066 K/Wasm: Not all files are presented in compiler output directory with multimodule-closed-world and incremental compilation

Compiler

• KT-86939 JVM: IllegalStateException "No value for annotation parameter" when using const val in nested Java annotation array argument
• KT-83766 K2: Wrong sourcePsi is set for SymbolPsiLiteral in SLC for annotation arguments referencing a const val
• KT-86728 Reified type inference: expected type not propagated into inline call inside lambda with elvis operator

Compose Compiler

• b/522127447 Compose Compiler 2.4: classes previously inferred stable now reported runtime/Uncertain

Klibs

• KT-86501 Native: IrTypeAliasSymbolImpl is already bound. Signature: kotlinx.datetime/Instant|null[0] on iosSimulatorArm64

Tools. CLI

• KT-86930 Introduce kotlinr in the Kotlin distribution

Tools. Gradle. BCV

• KT-87223 Gradle, BCV: open version range in kotlinAbiValidationCompatClasspath causes kotlin-build-tools-impl to resolve to 2.4.20-Beta1 instead of 2.4.0

Tools. Gradle. JS

• KT-87304 jsBrowserTest fails with "exited with errors (exit code: 1)"
• KT-86057 kotlinUpgradeYarnLock skips lock file regeneration when kotlinNpmInstall is up-to-date, causing kotlinStoreYarnLock to fail

Tools. Gradle. Multiplatform

• KT-87084 False positive warning for JS and Wasm compilations when CRI is enabled

Tools. Scripts

• KT-87076 @file:CompilerOptions("-jvm-target", ...) ignored in .main.kts scripts in Kotlin 2.4.0, falling back to JVM target 1.8
• KT-86352 K2 scripting: FirResolvedTypeRef exception when resolving extension functions from imported scripts