The JetBrains Blog

We’re happy to announce the release of Kotlin 1.2.70, a new bugfix and tooling update for Kotlin 1.2. This release: Significantly improves incremental compilation for Kotlin/JS Marks a number of kotlin-stdlib-common annotations with @OptionalExpectation Contains native binaries built with Excelsi…

We’re happy to announce the release of Kotlin 1.2.60, a new bugfix and tooling update for Kotlin 1.2. This release: Adds optional expected annotations to multiplatform projects Allows building multiplatform projects with IntelliJ IDEA Introduces experimental kapt mode aimed to speed up Gradle buil…

We’re happy to announce the release of Kotlin 1.2.50, a new bugfix and tooling update for Kotlin 1.2. This release: Updates Kotlin support in the Eclipse IDE plugin Adds new functions in common and JS parts of the standard library Brings JUnit 5 support to kotlin.test Improves experimental scripti…

We’re happy to announce the release of Kotlin 1.2.30, a new bugfix and tooling update for Kotlin 1.2. This update: Adds a new declaration in the standard library, which imitates the suspend modifier for lambda expressions Adds support for TestNG in kotlin.test Brings support for Android modules in…