returnValueCheckerMode

Configures the return value checker mode for all production compilations in the project.

When unset, return value checker mode depends on the current Kotlin language version. Until Kotlin 2.5, the checker is disabled by default, and starting from Kotlin 2.5 it is enabled in the check mode.

Unless returnValueCheckerModeForTests is set explicitly, this mode is also used for test compilations.

Default: null