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Maven Central, #346 by repository stars
Kotlin Scripting Compiler extension providing code completion and static analysis (for using in embeddable mode)
Latest stable
2.4.21
Last release 1 months ago
09 Oct 2026
Ships on a steady schedule
a new release about every 2 weeks
Nearly every release is documented
notes for 56 of 58 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
163 releases · first in 2020
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`KT-40234` Deprecation level "hidden" has no effect on callable reference argument
The release contents the JVM version of the Kotlin compiler, and also the Kotlin/Native compiler for the supported platforms: Linux, macOS and Windows.
KT-23729 Provide a way to generate JVM default method bodies in interfaces delegating to DefaultImplsKT-30330 Introduce KotlinNothingValueException and throw it instead of NPE on expressions of type NothingKT-38435 Support suspend conversion on callable references in JVM backendKT-35483 NI: compatibility modeKT-39728 Declarations from kotlin.reflect resolved to expect-classes even in JVM modules in IDEKT-40153 REPL IDE services completion fails on imports completionKT-40404 Mixed named/positional arguments: argument can be passed twiceKT-40544 NI: "TYPE_MISMATCH: Required: MutableList<out T!> Found: List<T>" caused by Java interface functionKT-40555 NI: Spread operator allows inferred nullable typesKT-40646 NI: TYPE_MISMATCH: "inferred type is Unit but Observer<T> was expected" caused by LieData.observe inferenceKT-40691 False positive CAPTURED_VAL_INITIALIZATION with EXACTLY_ONCE contractKT-40693 UnsupportedOperationException: no descriptor for type constructor of (CapturedType(out TResult)..CapturedType(out TResult)?)KT-40824 Usages of a typealias lose nullability and annotations in deserializationKT-40843 Unhandled exception for suspending methods that return Result typeKT-40869 Recursion computation inside compiler resolve on a correct codeKT-40893 Error "Captured values initialization is forbidden due to possible reassignment" when attempting to use the plusAssign operator with a java list inside an inline functionKT-40919 kotlin.collections.ArrayDeque requires an explicit import when compiling with kotlinc 1.4-RC and -language-version 1.3KT-40920 Regression in JvmDefault: incorrect access to missing DefaultImpls on default methods in Java interface overriding Kotlin interfaceKT-40978 Prohibit using suspend functions as SAM in fun interfacesKT-35218 Fix misleading in JavaDoc for createTempDir/createTempFileKT-36981 Provide a visual illustration of source sets structure generated by ios(), watchos(), tvos() presetsKT-38050 Language Guide: MPP reference: add sample of language settings for all roots instead of common root onlyKT-30265 IDE, MPP: False negative TYPE_PARAMETER_AS_REIFIED in common codeKT-40494 UAST: "NoSuchElementException: No element of given type found" with use-site target annotationKT-40639 Shift IDE plugins updater numbers for Kotlin pluginKT-40636 Hard freeze on formatter: infinite recursionKT-30116 IDE: Unresolved reference in MPP module (androidMain source set) for annotation from common module (defined in commonMain and with JVM target)KT-34552 Deadlock in ScriptDefinitionsManagerKT-40675 Gradle build file is not highlighted until navigating to symbolKT-40461 Create new projects with kotlin.js.generate.executable.default=falseKT-39547 Kotlin script support freezes IDEAKT-40242 gradle.kts: Deadlock in ScriptClassRootsUpdaterKT-36153 New Project Wizard: provide more referential info on project structure editor screenKT-39904 New Project wizard 1.4: update Frontend Application to make it run with JS IRKT-40149 Gradle project wizard: templates for Kotlin/JS are not properly formattedKT-25859 JS: support function references to functions with vararg if expected type ends with repeated vararg element typeKT-40083 K/JS-IR: java.lang.IllegalStateException: has not acquired a symbol yetKT-40892 KJS, IR: Unresolved references on importing classes from kotlinx-nodejsKT-39051 Libraries native artifacts are published without sourcesKT-27816 Provide a possibility to specify intermediate source sets between platform-agnostic and platform-specific test source setsKT-37720 Replace ArtifactTransform with TransformActionKT-40559 Adding the stdlib by default triggers warning in the Android Gradle PluginKT-40093 Incorrect updating version of Kotlin/JS dependencies in package.jsonKT-27320 Provide a way to reuse same sources for similar Native targetKT-40058 NPE from mpp gradle plugin on kotlinx.benchmarksKT-40801 Gradle CocoaPods integration: Cannot change a framework nameKT-40209 java.lang.UnsupportedOperationException: org.jetbrains.kotlin.ir.declarations.impl.IrValueParameterImpl@76484173KT-40367 Kotlin/Native-Swift interop (iOS): Array member initialization failing in release buildsKT-31025 Type mismatch when callable reference is resolved with a functional expected type and SAM conversionKT-37388 Consider relaxing rules about inferring Nothing inside special constructions (if, try, when)KT-37717 NI: "IllegalStateException: Error type encountered" with @BuilderInferenceKT-38427 New inference in branched conditions (if, when) results in odd behavior with inconsistent compiler warnings and runtime errorsKT-38899 NI: False positive IMPLICIT_NOTHING_TYPE_ARGUMENT_IN_RETURN_POSITION leads to NPEKT-39468 NI: overload resolution ambiguity between functions passing T and Foo<T> with a contravariant receiverKT-39618 NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER: unable to infer generic type on @BuilderInference annotated lambda parameter with receiver typeKT-39633 NI: Incorrect type parameter instantiation based on contravariant type argumentKT-39691 NI: Missing SAM conversion for nullable lambdaKT-39860 Make Kotlin binaries publicly available (set KotlinCompilerVersion.IS_PRE_RELEASE = false)KT-39900 NI: Incorrect type inference in a lambda returning UnitKT-39925 New JVM default compilation mode doesn't check that JVM target is 1.8KT-39943 Write information about all-compatibility mode in metadataKT-39953 NI: ClassCastException "cannot be cast to java.lang.Void" with if-else in return statement in ANdroid projectKT-40045 NI: lambda’s receiver type isn't inferred properlyKT-40057 NI: provideDelegate org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: wrong bytecode generated for static initializerKT-40060 NI: postponed variable from the builder inference flows to back-end and leads to throw an exceptionKT-40112 Kotlin Gradle DSL: COMPATIBILITY_WARNING on kotlin.sourceSets blockKT-40113 Kotlin Gradle DSL: "Expression 'main' cannot be invoked as a function" for distributions.main DSL blockKT-40128 Introduce compiler key to disable compatibility resolution mechanism for new inference featuresKT-40151 NI: postponed variable isn't substituted for top-level CR inside builder inferenceKT-40214 AbstractMethodError in gradle subplugin which is used in Android appKT-40234 Deprecation level "hidden" has no effect on callable reference argumentKT-40247 NI: false positive "function should be called from coroutine or another suspend function" for suspend invoke operator in try-catchKT-40254 Rewrite at slice with two callable reference argumentsKT-40269 NI: "disabled Unit conversions" error has appeared on green codeKT-40337 NI: false positive "function should be called from coroutine or another suspend function" for suspend invoke operator in when blockKT-40406 Prohibit reflection on adapted callable referencesKT-39968 Paths in KotlinJavaRuntime library aren't updated after you run IDE from a different directoryKT-39989 NullPointerException when opening Kotlin facets in Project Structure dialog in IDEA 192KT-40311 Create change_notes for 1.4 in IDE plugin descriptionKT-39808 (CoroutineDebugger) Doesn't start with kotlinx-coroutines-core >= 1.3.6KT-40073 (CoroutineDebugger) Change minimum supported kotlinx.coroutines version to 1.3.8*KT-40172 Restored frame variables isn't shown for suspended coroutinesKT-40635 Coroutines Debugger: make IDE plugin accept coroutines 1.3.8-rc* versions as wellKT-38744 No dependency between Android test and commonTest source sets with kotlin.mpp.enableGranularSourceSetsMetadata=trueKT-39037 'None of the consumable configurations have attributes' in MPP IDE import with transitive project dependency on selfKT-31137 IntelliJ would get very slow when editing gradle buildSrc(using the kotlin dsl)KT-36078 Gradle Kotlin script context is not reloaded when gradle/wrapper/gradle-wrapper.properties file is changedKT-39317 ISE “Calling invokeAndWait from read-action leads to possible deadlock.” on importing simple Gradle-based project in nightly IJKT-28662 Inspection to flag usage of the wrong Transient annotation on Kotlin Serializable classKT-34209 Switch default behaviour in 1.4 for insertion (to build script) via quick fix of the compiler option enabling inline classesKT-36131 Suggest to add a missing module dependency on an unresolved reference in Kotlin codeKT-37462 Add "Add dependency to module" quickfix in multimodule Maven projectKT-39869 Add whole project migration usages of kotlin.browser.* & kotlin.dom.* to kotlinx.browser.* & kotlinx.dom.* respectivelyKT-40004 New Project wizard 1.4+: no https://dl.bintray.com/kotlin/kotlinx repository is added for kotlinx-htmlKT-40037 New Project wizard: update Ktor versionKT-40092 Wizard: the templates panel on mac OS is too wideKT-40232 New Wizard: Android Sdk path doesn't have backslash escaping on WindowsKT-40371 New Project Wizard: Frontend Application / Library results in broken run configurationKT-40377 New Project Wizard: Frontend Application defines NPM dependencies that are unnecessary with Kotlin 1.4-RC+KT-40378 New Project Wizard: Frontend Application, Disabling JavaScript test framework has no effectKT-40407 Wizard: do not add stdlib by default for Gradle projects in wizardKT-39984 Update dukat version in toolchain near to release of 1.4-RCKT-32186 Make sure K/JS Reflection API documentation is correct and fix it.KT-37563 K/JS: stacktrace is not captured for exceptions without primary constructor inherited from Exception/ErrorKT-37752 Generated typescript incorrect for constructors of derived classesKT-37883 KJS: Generated TypeScript uses 'declare' rather than 'export'KT-38771 JS: support non-reified type parameters in typeOfKT-39873 Update Kotlin JavaScript wrappers due to NON_EXPORTABLE_TYPE diagnostic introductionKT-40126 [JS / IR] NPE while compiling interfaces with invoke which is passed as a delegateKT-40216 KJS / IR: AssertionError caused by an anonymous object in the dependency projectKT-33069 StringBuilder common functionsKT-35972 Add contract to builder functionsKT-37101 Mark following api with DeprecatedSinceKotlin("1.4")KT-38360 Make sure that JB libraries correctly define their npm deps and republish them (after KT-30619)KT-38817 'capitalize' should convert digraphs to title caseKT-40168 Remove StringBuilder.capacity from common and JS partsKT-40520 Assert during fake-override generationKT-40199 Commonizer loses nullability of abbreviated typesKT-40036 Add diagnostic that shows is serialization plugin compatible with serialization-runtimeKT-39755 [KJS / Gradle / Legacy mode] Directory with whitespace is not processedKT-39809 Kotlin Gradle plugin: ServiceConfigurationError: org.jetbrains.kotlin.gradle.plugin.KotlinGradleSubplugin: Provider org.jetbrains.kotlin.gradle.internal.AndroidSubplugin not a subtypeKT-39977 Collect statistics of used -Xjvm-default optionsKT-40300 Fail the build if in MPP plugin no targets configuredKT-38170 Investigate how to improve migration experience from pre 1.4.0 DSL to the new oneKT-39654 Default CSS settings in webpack has priority over user's settingsKT-39842 Kotlin/JS Gradle DSL: peerNpm dependency failsKT-40048 [Gradle, JS] Deprecate kotlin-frontend pluginKT-40067 [Gradle, JS] Public package.json for mixed JS/TS projectKT-40210 Fail the build when Kotlin/JS target is not (properly) configuredKT-40320 Gradle JS: make migration to the new Gradle DSL smootherKT-32239 Custom configurations inside Kotlin JVM Gradle projects can't properly resolve multiplatform dependenciesKT-39897 [Commonizer] Fast-pass for library fragments absent for some targetsKT-39739 J2K: Access is allowed from event dispatch thread with IW lock onlyKT-34604 KAPT: Flaky NPE through org.jetbrains.kotlin.kapt3.base.ProcessorLoader.doLoadProcessorsKT-36302 TypeTreeVisitor.visitMemberSelect IllegalStateException: node.sym must not be null on JDK 11KT-39876 KAPT: Serialization of classpath structure is incorrect if there are dependencies between types in jar/dirKT-23575 Deprecate with replacement and SinceKotlinKT-38652 Do not generate optional annotations to class files on JVMKT-38777 Hide Throwable.addSuppressed member and prefer extension insteadKT-38489 Compilation of kotlin html DSL increasingly slowKT-28650 Type inference for argument type is very slow if several interfaces with a type parameter is used as an upper bound of a type parameterKT-15971 Incorrect bytecode generated when inheriting default arguments not from the first supertypeKT-25290 NI: "AssertionError: If original type is SAM type, then candidate should have same type constructor" on out projection of Java classKT-28672 Contracts on calls with implicit receiversKT-30279 Support non-reified type parameters in typeOfKT-31908 NI: CCE on passing lambda to function which accepts vararg SAM interfaceKT-32156 New inference issue with genericsKT-32229 New inference algorithm not taking into account the upper bound classKT-33455 Override equals/hashCode in functional interface wrappersKT-34902 AnalyzerException: Argument 1: expected I, but found R for unsigned types in generic data classKT-35075 AssertionError: "No resolved call for ..." with conditional function referencesKT-35468 Overcome ambiguity between typealias kotlin.Throws and the aliased type kotlin.jvm.ThrowsKT-35494 NI: Multiple duplicate error diagnostics (in IDE popup) with NULL_FOR_NONNULL_TYPEKT-35681 Wrong common supertype between raw and integer literal type leads to unsound codeKT-35937 Error "Declaration has several compatible actuals" on incremental buildKT-36013 Functional interface conversion not happens on a value of functional type with smart cast to a relevant functional typeKT-36045 Do not depend on the order of lambda arguments to coerce result to UnitKT-36448 NI: fix tests after enabling NI in the compilerKT-36706 Prohibit functional interface constructor referencesKT-36969 Generate @NotNull on instance parameters of Interface$DefaultImpls methodsKT-37058 Incorrect overload resolution ambiguity on callable reference in a conditional expression with new inferenceKT-37120 [FIR] False UNRESOLVED_REFERENCE for public and protected member functions and properties which are declared in object inner classKT-37149 Conversion when generic specified by type argument of SAM typeKT-37249 false TYPE_MISMATCH when When-expression branches have try-catch blocksKT-37341 NI: Type mismatch with combination of lambda and function referenceKT-37436 AME: "Receiver class does not define or inherit an implementation of the resolved method" in runtime on usage of non-abstract method of fun interfaceKT-37510 NI infers java.lang.Void from the expression in a lazy property delegate and throws ClassCastException at runtimeKT-37541 SAM conversion with fun interface without a function fails on compiling and IDE analysis in SamAdapterFunctionsScope.getSamConstructor()KT-37574 NI: Type mismatch with Kotlin object extending functional type passed as @FunctionalInterface to JavaKT-37630 NI: ILT suitability in a call is broken if there are CST calculation and calling function's type parametersKT-37665 NI: applicability error due to implicitly inferred Nothing for returning T with expected typeKT-37712 No extension receiver in functional interface created with lambdaKT-37715 NI: VerifyError: Bad type on operand stack with varargs generic value when type is inferredKT-37721 NI: Function reference with vararg parameter treated as array and missing default parameter is rejectedKT-37887 NI: Smart casting for Map doesn't work if the variable is already "smart casted"KT-37914 NI: broken inference for a casting to subtype function within the common constraint system with this subtypeKT-37952 NI: improve lambdas completion through separation the lambdas analysis into several stepsKT-38069 Callable reference adaptation should have dependency on API version 1.4KT-38143 New type inference fails when calling extension function defined on generic type with type arguments nested too deepKT-38156 FIR Metadata generationKT-38197 java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objectsKT-38259 NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER for provideDelegateKT-38337 Map delegation fails for inline classesKT-38401 FIR: protected effective visibility is handled unpreciselyKT-38416 FIR: infinite loop in BB coroutine test 'overrideDefaultArgument.kt'KT-38432 FIR: incorrect effective visibility in anonymous objectKT-38434 Implement resolution of suspend-conversion on FE only, but give error if suspend conversion is calledKT-38437 [FIR] String(CharArray) is resolved to java.lang.String constructor instead of kotlin.text.String pseudo-constructorKT-38439 NI: anonymous functions without receiver is allowed if there is an expected type with receiverKT-38473 FIR: ConeIntegerLiteralType in signatureKT-38537 IllegalArgumentException: "marginPrefix must be non-blank string" with raw strings and space as margin prefix in trimMargin() callKT-38604 Implicit suspend conversion on call arguments doesn't work on vararg elementsKT-38680 NSME when calling generic interface method with default parameters overriden with inline class type argumentKT-38681 Wrong bytecode generated when calling generic interface method with default parameters overriden with primitive type argumentKT-38691 NI: overload resolution ambiguity if take R and () -> R, and pass literal lambda, which returns RKT-38799 False positive USELESS_CAST for lambda parameterKT-38802 Generated code crashes by ClassCastException when delegating with inline classKT-38853 Backend Internal error: Error type encountered: Unresolved type for nested class used in an annotation argument on an interface methodKT-38890 NI: false negative Type mismatch for values with fun keywordKT-39010 NI: Regression with false-positive smartcast on var of generic typeKT-39013 202, ASM 8: "AnalyzerException: Execution can fall off the end of the code"KT-39260 "AssertionError: Unsigned type expected: Int" in rangeKT-39305 NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER: unable to infer deeply nested type bound when class implements generic interfaceKT-39408 Using unsigned arrays as generics fails in 1.4-M2 with class cast exceptionKT-39533 NI: Wrong overload resolution for methods with SAM converted function reference argumentsKT-39535 NI: Inference fails for the parameters of SAM converted lambdas with type parametersKT-39603 Require explicit override in JVM default compatibility mode on implicit generic specialization of inherited methods in classesKT-39671 Couldn't inline method call 'expectBody'KT-39816 NI:ClassCastException and no IDE error with provideDelegate when DELEGATE_SPECIAL_FUNCTION_MISSING in OIKT-32779 Rewrite at slice in array access resolution in coroutine inferenceKT-39387 Can't build Kotlin project due to overload resolution ambiguity on flatMap callsKT-39229 NI: resolution to wrong candidate (SAM-type against similar functional type)KT-36245 Document that @kotlin.native.ThreadLocal annotation doesn't work anywhere except in Kotlin/NativeKT-37943 Conflicting overloads in the factory functions sample code in Coding Conventions PageKT-10974 Add Code Style: Import Layout Configuration TableKT-39065 "Join lines" should remove trailing comma on call siteKT-9065 Wrong result when move statement through if block with call with lambdaKT-14757 Move statement up breaks code in function parameter listKT-14946 Move statement up/down (with Ctrl+Shift+Up/Down) messes with empty linesKT-15143 Kotlin: Colors&Fonts -> "Enum entry" should use Language Default -> Classes - Static fieldKT-17887 Moving statement (Ctrl/Cmd+Shift+Down) messes with use blockKT-34187 UAST cannot get type of array accessKT-34524 "PSI and index do not match" and IDE freeze with library import from square/workflowKT-35574 UAST: UBreakExpression in when expression should be UYieldExpressionKT-36801 IDE: Unsupported language version value is represented with "latest stable" in GUIKT-37378 Remove IDE option "Enable new type inference algorithm..." in 1.4KT-38003 "Analyze Data Flow from Here" should work on parameter of abstract methodKT-38173 Reified types do no have extends informationKT-38217 Make Kotlin plugin settings searchableKT-38247 "IncorrectOperationException: Incorrect expression" through UltraLightUtils.kt: inlined string is not escaped before parsingKT-38293 Throwable: "'codestyle.name.kotlin' is not found in java.util.PropertyResourceBundle" at KotlinLanguageCodeStyleSettingsProvider.getConfigurableDisplayName()KT-38407 Drop components from plugin.xmlKT-38443 No error on change in property initializerKT-38521 ISE: Loop in parent structure when converting a DOT_QUALIFIED_EXPRESSION with parent ANNOTATED_EXPRESSIONKT-38571 Rework deprecated EPsKT-38632 Change the code style to official in testsKT-24750 Formatter: Minimum blank lines after class header does nothingKT-31169 IDEA settings search fails to find "Tabs and Indents" tab in Kotlin code style settingsKT-35359 Incorrect indent for multiline expression in string templateKT-37420 Add setting to disable inserting empty line between declaration and declaration with commentKT-37891 Formatter inserts empty lines between annotated propertiesKT-38036 Use trailing comma setting does not apply to code example in Settings dialogKT-38568 False positive: weak warning "Missing line break" on -> in when expressionKT-39024 Add option for blank lines before declaration with comment or annotation on separate lineKT-39079 Trailing comma: add base support for call siteKT-39123 Option Align 'when' branches in columns does nothingKT-39180 Move trailing comma settings in Other tabKT-18538 Completion of static members of grand-super java class inserts unnecessary qualifierKT-38445 Fully qualified class name is used instead after insertion of delay methodKT-14057 Debugger couldn't step into Reader.readKT-14828 Bad step into/over behavior for functions with default parametersKT-36403 Method breakpoints don't work for librariesKT-36404 Evaluate: "AssertionError: Argument expression is not saved for a SAM constructor"KT-37486 Kotlin plugin keeps reference to stream debugger support classes after stream debugger plugin is disabledKT-38484 Coroutines Debugger: IAE “Requested element count -1 is less than zero.” is thrown by calling dumpCoroutinesKT-38606 Coroutine Debugger: OCE from org.jetbrains.kotlin.idea.debugger.coroutine.proxy.mirror.BaseMirror.isCompatibleKT-39143 NPE on setCurrentStackFrame to Kotlin inner compiled class contentKT-39412 Failed to find Premain-Class manifest attribute when debugging main method with ktorKT-39634 (CoroutineDebugger) Agent doesn't start if using kotlinx-coroutines-core only dependencyKT-39648 Coroutines debugger doesn't see stacktraces in case of the project has kotlinx-coroutines-debug dependencyKT-39059 Poor performance of modifyDependenciesOnMppModulesKT-35921 Gradle Import fails with "Unsupported major.minor version 52.0" on pure Java project in case "Gradle JDK" is lower 1.8 and Kotlin plugin is enabledKT-36673 Gradle Project importing: move ModelBuilders and ModelProviders to kotlin-gradle-tooling jarKT-36792 IDEA 2020.1: Some module->module dependencies in HMPP project are missed after import from GradleKT-37125 Imported modules structure for MPP project is displayed messy in UI in IDEA 2020.1KT-37428 NPE at KotlinFacetSettings.setLanguageLevel() on the first project importKT-38706 IDE Gradle import creates 4 JavaScript modules for MPP source sets with BOTH compiler typeKT-38767 Published hierarchical multiplatform library symbols are unresolved in IDE (master)KT-38842 False positive [INVISIBLE_MEMBER] for internal declaration of commonMain called from commonTestKT-39213 IDE: references from MPP project to JavaScript library are unresolved, when project and library are compiled with "both" modeKT-39657 Language settings for intermediate source-sets are lost during importKT-34481 *.gradle.kts: use Intellij IDEA Gradle project sync mechanics for updating script configurationKT-34138 Deadlock in ScriptTemplatesFromDependenciesProviderKT-38875 Deadlock in ScriptClassRootsUpdater.checkInvalidSdksKT-34265 Bogus "build configuration failed, run 'gradle tasks' for more information" message and other issues related to "script dependencies"KT-34444 *.gradle.kts: special storage of all scripts configuration on one fileKT-35153 build.gradle.kts: scripts in removed subproject remain imported, but shouldn'tKT-35573 Request for gradle build script configuration only after explicit click on notificationKT-36675 move .gradle.kts ModelBuilders and ModelProviders to kotlin-gradle-tooling jarKT-37178 build.gradle.kts: Rework the notification for scripts out of projectKT-37631 Unnecessary loading dependencies after opening build.gradle.kts after project import with Gradle 6KT-37863 Scanning dependencies for script definitions takes too long or indefinitely during Gradle importKT-38296 MISSING_DEPENDENCY_SUPERCLASS in the build.gradle.kts editor while Gradle runs OkKT-38541 "Invalid file" exception in ScriptChangeListener.getAnalyzableKtFileForScript()KT-39104 “Gradle Kotlin DSL script configuration is missing” after importing project in IJ201, Gradle 6.3KT-39469 Gradle version is not updated in script dependencies if the version of gradle was changed in gradle-wrapper.propertiesKT-39771 Freeze 30s from org.jetbrains.kotlin.scripting.resolve.ApiChangeDependencyResolverWrapper.resolve on loading script configuration with Gradle 5.6.4KT-14884 Intention to add missing "class" keyword for enum and annotation top-level declarationsKT-17209 Provide intention to fix platform declaration clash (CONFLICTING_JVM_DECLARATIONS)KT-24522 Suggest to move typealias outside the classKT-30263 Detect redundant conversions of unsigned typesKT-35893 Support Inspection for unnecessary asSequence() callKT-38559 "Change JVM name" (@JvmName) quickfix: improve name suggester for generic functionsKT-38597 Expand Boolean intentionKT-38982 Add "Logger initialized with foreign class" inspectionKT-39131 TrailingCommaInspection: should suggest fixes for call-site without warningsKT-5271 Missing QuickFix for Multiple supertypes availableKT-11865 "Create secondary constructor" quick fix always inserts parameter-less call to this()KT-14021 Quickfix to add parameter to function gives strange name to parameterKT-17121 "Implement members" quick fix is not suggestedKT-17368 Don't highlight members annotated with @JsName as unusedKT-20795 "replace explicit parameter with it" creates invalid code in case of overload ambiguitiesKT-22014 Intention "convert lambda to reference" should be available for implicit 'this'KT-22015 Intention "Convert lambda to reference" should be available in spite of the lambda in or out of parenthesesKT-22142 Intentions: "Convert to primary constructor" changes semantics for property with custom setterKT-22878 Empty argument list at the call site of custom function named "suspend" shouldn't be reported as unnecessaryKT-24281 Importing of invoke() from the same file is reported as unused even if it isn'tKT-25050 False-positive inspection "Call replaceable with binary operator" for 'equals'KT-26361 @Deprecated "ReplaceWith" quickfix inserts 'this' incorrectly when using function importsKT-27651 'Condition is always true' inspection should not be triggered when the condition has references to a named constantKT-29934 False negative Change type quickfix on primary constructor override val parameter when it has wrong typeKT-31682 'Convert lambda to reference' intention inside class with function which return object produces uncompilable codeKT-31760 Implement Abstract Function/Property intentions position generated member improperlyKT-32511 Create class quick fix is not suggested in super type list in case of missing primary constructorKT-32565 False positive "Variable is the same as 'credentials' and should be inlined" with object declared and returned from lambdaKT-32801 False positive "Call on collection type may be reduced" with mapNotNull, generic lambda block and new inferenceKT-33951 ReplaceWith quickfix with unqualified object member call doesn't substitute argument for parameterKT-34378 "Convert lambda to reference" refactoring does not work for suspend functionsKT-34677 False positive "Collection count can be converted to size" with IterableKT-34696 Wrong 'Redundant qualifier name' for 'MyEnum.values' usageKT-34713 "Condition is always 'false'": quickfix "Delete expression" doesn't remove else keyword (may break control flow)KT-35015 ReplaceWith doesn't substitute parameters with argument expressionsKT-35329 Replace 'when' with 'if' intention: do not suggest if 'when' is used as expression and it has no 'else' branchKT-36194 "Add braces to 'for' statement" inserts extra line break and moves the following single-line commentKT-36406 "To ordinary string literal" intention adds unnecessary escapes to characters in template expressionKT-36461 "Create enum constant" quick fix adds after semicolon, if the last entry has a commaKT-36462 "Create enum constant" quick fix doesn't add trailing commaKT-36508 False positive "Replace 'to' with infix form" when 'to' lambda generic type argument is specified explicitlyKT-36930 Intention "Specify type explicitly" adds NotNull annotation when calling java method with the annotationKT-37148 "Remove redundant .let call doesn't remove extra callsKT-37156 "Unused unary operator" inspection highlighting is hard to seeKT-37173 "Replace with string templates" intention for String.format produces uncompilable string templateKT-37181 Don't show "Remove redundant qualifier name" inspection on qualified Companion imported with star importKT-37214 "Convert lambda to reference" with a labeled "this" receiver failsKT-37256 False positive PlatformExtensionReceiverOfInline inspection if a platform type value is passed to a nullable receiverKT-37744 "Convert lambda to reference" inspection quick fix create incompilable code when type is inferred from lambda parameterKT-37746 "Redundant suspend modifier" should not be reported for functions with actual keywordKT-37842 "Convert to anonymous function" creates broken code with suspend functionsKT-37908 "Convert to anonymous object" quickfix: false negative when interface has concrete functionsKT-37967 Replace 'invoke' with direct call intention adds unnecessary parenthesisKT-37977 "Replace 'invoke' with direct call" intention: false positive when function is not operatorKT-38062 Reactor Quickfix throws NotImplementedError for KotlinKT-38240 False positive redundant semicolon with as cast and not unary operator on next lineKT-38261 Redundant 'let' call removal leaves ?. operator and makes code uncompilableKT-38310 Remove explicit type annotation intention drops 'suspend'KT-38492 False positive "Add import" intention for already imported classKT-38520 SetterBackingFieldAssignmentInspection throws exceptionKT-38649 False positive quickfix "Assignment should be lifted out of when" in presence of smartcastsKT-38677 Invalid psi tree after Lift assigment out of...KT-38790 "Convert sealed subclass to object" for data classes doesn't remove 'data' keywordKT-38829 'Remove redundant backticks' can be broken with @ in nameKT-38831 'Replace with assignment' can be broken with fast code changeKT-38832 "Remove curly braces" intention may produce CCEKT-38948 False positive quickfix "Make containing function suspend" for anonymous functionKT-38961 "Useless call on collection type" for filterNotNull on non-null array where list return type is expectedKT-39069 Improve TrailingCommaInspectionKT-39151 False positive inspection to replace Java forEach with Kotlin forEach when using ConcurrentHashMapKT-39275 Kotlin JS Browser template for kotlin dsl doesn't include index.htmlKT-32163 Open Quick Documentation when cursor inside function / constructor bracketsKT-32245 Method in Kotlin class is not listed among implementing methodsKT-33510 There is no gutter icon to navigate from actual to expect if expect and the corresponding actual declarations are in the same fileKT-38260 Navigation bar doesn't show directories of files with a single top level Kotlin classKT-38466 Top level functions/properties aren't shown in navigation panelKT-36444 Structure view: add ability to sort by visibilityKT-38276 Structure view: support visibility filter for class propertiesKT-38454 Kotlin REPL in IntelliJ doesn't take module's JVM target setting into accountKT-12878 "Change signature" forces line breaks after every parameter declarationKT-30128 Change Signature should move lambda outside of parentheses if the arguments are reordered so that the lambda goes lastKT-35338 Move/rename refactorings mess up code formatting by wrapping linesKT-38449 Extract variable refactoring is broken by NPEKT-38543 Copy can't work to package with escaped packageKT-38627 Rename package refactorings mess up code formatting by wrapping linesKT-34516 Don't suggest incompatible targets in a drop-down list for run test gutter icon in multiplatform projectsKT-38102 DeprecatedMethodException ConfigurationFactory.getIdKT-38455 Kotlin scratch files don't take module's JVM target setting into accountKT-39791 Kotlin plugin loads VFS in the output directoriesKT-39721 Optimize Kotlin SSR by using the indexKT-39733 Augmented assignment matchingKT-39769 "When expressions" predefined template doesn't match all when expressionsKT-38673 New Project Wizard: multiplatform templates are generated having unsupported Gradle version in a wrapperKT-38810 Incorrect order of build phases in Xcode project from new wizardKT-38952 Remove old new_project_wizardsKT-39503 New Project wizard 1.4+: release kotlinx.html version is added to dependencies with milestone IDE pluginKT-39700 Wizard: group project templates on the first step by the project typeKT-39770 CSS Support in Kotlin wizardsKT-39826 Fix Android app in New Template WizardKT-39843 Change imports in JS/browser wizardKT-32273 Kotlin/JS console error on hot reloadKT-39498 Update dukat version in toolchain near to release of 1.4-M3KT-29916 Implement typeOf on JSKT-35857 Kotlin/JS CLI bundled to IDEA plugin can't compile using IR back-end out of the boxKT-36798 KJS: prohibit using @JsExport on a non-top-level declarationKT-37771 KJS: Generated TypeScript does not recursively export base classes (can fail with generics)KT-38113 Review public API of JS stdlib for IR BEKT-38765 [JS / IR] AssertionError: class EventEmitter: Super class should be any: with nested class extending parent classKT-38768 KJS IR: generate ES2015 (aka ES6) classesKT-11253 Function to sum long or other numeric property of items in a collectionKT-28933 capitalize() with Locale argument in the JDK stdlibKT-34142 Create SortedMap with Comparator and itemsKT-34506 Add Sequence.flatMap overload that works on IterableKT-36894 Support flatMapIndexed in the Collections APIKT-38480 Introduce experimental annotation for enabling overload resolution by lambda resultKT-38708 minOf/maxOf functions to return min/max value provided by selectorKT-39707 Make some interfaces in stdlib functionalKT-23142 toHashSet is suboptimal for inputs with a lot of duplicatesKT-21266 Add module-info for standard library artifactsKT-23322 Document 'reduce' operation behavior on empty collectionsKT-28753 Comparing floating point values in array/list operations 'contains', 'indexOf', 'lastIndexOf': IEEE 754 or total orderKT-30083 Annotate KTypeProjection.STAR with JvmField in a compatible wayKT-30084 Annotate functions in KTypeProjection.Companion with JvmStaticKT-31343 Deprecate old String <-> CharArray, ByteArray conversion apiKT-34596 Add some validation to KTypeProjection constructorKT-35978 Review and remove experimental stdlib API status for 1.4KT-38388 Document fromIndex and toIndex parametersKT-38854 Gradually change the return type of collection min/max functions to non-nullableKT-39023 Document split(Pattern) extension differences from Pattern.splitKT-39064 Introduce minOrNull and maxOrNull extension functions on collectionsKT-39235 Lift experimental annotation from bit operationsKT-39237 Lift experimental annotation from common StringBuilderKT-39238 Appendable.appendRange - remove nullabilityKT-39239 Lift experimental annotation from String <-> utf8 conversion apiKT-39244 KJS: update polyfills, all or most of them must not be enumerableKT-39330 Migrate declarations from kotlin.dom and kotlin.browser packages to kotlinx.*KT-31088 need a way to compute fake overrides for pure IRKT-33207 Kotlin/Native: KNPE during deserialization of an inner classKT-33267 Kotlin/Native: Deserialization error for an "inner" extension property imported from a classKT-37255 Make psi2ir aware of declarations provided by compiler pluginsKT-22936 Not all things can be changed to createType yet, and now defaultType methods are starting to failKT-32241 Move KType.javaType into stdlib from reflectKT-34344 KType.javaType implementation throws when invoked with a typeOf<T>()KT-38491 IllegalArgumentException when using callBy on function with inline class parameters and default argumentsKT-38881 Add KClass.isFun modifier of functional interfaces to reflectionKT-25807 Kotlin extension annotation @Parcelize in AIDL returns Object instead of original TKT-30211 Support a way to pass arguments to the underlying JVM in kotlinc batch scripts on WindowsKT-30778 kotlin-compiler.jar contains shaded but not relocated kotlinx.coroutinesKT-38070 Compiler option to bypass prerelease metadata incompatibility errorKT-38413 Add JVM target bytecode version 14KT-39274 [KJS / IR] Custom serializer for class without zero argument constructor doesn't compileKT-25428 Kotlin Gradle Plugin: Use new Gradle API for Lazy tasksKT-34487 Gradle build fails with "Cannot run program "java": error=7, Argument list too longKT-35957 MPP IC fails with "X has several compatible actual declarations" errorKT-38250 Drop support for Gradle versions older than 5.3 in the Kotlin Gradle pluginKT-30619 Support NPM transitive dependencies in multi-platform JS targetKT-38286 [Gradle, JS] Error handling on Webpack problemsKT-31669 Gradle/JS: rise error when plugin loaded more than onceKT-32531 [Gradle/JS] Add scoped NPM dependenciesKT-34832 [Kotlin/JS] Failed build after webpack run (Karma not found)KT-35194 Kotlin/JS: browserRun fails with "address already in use" when trying to connect to local serverKT-35611 Kotlin Gradle plugin should report kotlin2js plugin ID as deprecatedKT-35641 Kotlin Gradle plugin should report kotlin-dce-js plugin ID as deprecatedKT-36410 JS: Collect stats about IR backend usageKT-36451 KJS Adding npm dependency breaks Webpack devserver reloadingKT-37258 Kotlin/JS + Gradle: in continuous mode kotlinNpmInstall time to time outputs "ENOENT: no such file or directory" errorKT-38109 [Gradle, JS] Error handling on Karma launcher problemsKT-38331 Add an ability to control generating externals for npm deps individuallyKT-38485 [Gradle, JS] Unable to configure JS compiler with stringKT-38683 Remove possibility to set NPM dependency without versionKT-38990 Support multiple range versions for NPM dependenciesKT-38994 Remove possibility to set NPM dependency with npm(org, name, version)KT-39109 ArithmeticException: "/ by zero" caused by kotlinNodeJsSetup task with enabled gradle caching on WindowsKT-39210 Kotlin/JS: with both JS and MPP modules in the same project Gradle configuration fails on nodejs {} and browser {}KT-39377 Use standard source-map-loader instead of custom oneKT-39184 Support publication of Kotlin-distributed libraries with Gradle MetadataKT-39304 Gradle import error java.util.NoSuchElementException: Key source set foo is missing in the map on unused source setKT-37514 CocoaPods Gradle plugin: Support building from terminal projects for several platformsKT-38440 Make error message about missing Podfile path for cocoapods integration actionable for a userKT-38991 Gradle MPP plugin: Enable parallel in-process execution for K/N compilerKT-39935 Support overriding the KotlinNativeCompile task sourcesKT-37512 Cocoapods Gradle plugin: Improve error logging for external toolsKT-35169 Do not show "Inline local variable" popup during "Cleaning up code" phase of J2KKT-38004 J2K breaks java getter call in java codeKT-38450 J2K should convert Java SAM interfaces to Kotlin fun interfacesKT-27458 The Kotlin standard library is not found in the module graph ... in a non-Kotlin project.KT-29552 Project is completely rebuilt after each gradle sync.KT-37766 Impossible to apply compiler plugins onto scripts with the new scripting APIKT-29355 Provide access to default values for primary constructor propertiesKT-37432 Do not include annotations fields into 'visibility must be explicitly specified' check in api modeKT-27362 Anonymous classes representing function/property references contain rarely used methodsKT-35626 NI: Performance problem with many type parametersKT-36047 Compiler produces if-chain instead of switch when when subject captured as variableKT-36638 Use 'java/lang/StringBuilder.append (C)Ljava/lang/StringBuilder;' when appending single character in JVM_IRKT-37389 Avoid type approximation during generation constraints with EQUALITY kindKT-37392 Avoid substitution and type approximation for simple callsKT-37546 NI: high memory and CPU consumption due to creating useless captured types (storing in approximated types cache, unneeded computations)KT-11265 Factory pattern and overload resolution ambiguityKT-27524 Inline class is boxed when used with suspend modifierKT-27586 ClassCastException occurs if the Result (or any other inline class) is returned from a lambdaKT-30419 Use boxed version of an inline class in return type position for covariant and generic-specialized overridesKT-31163 FIR: consider replacing comparisons with compareTo calls and some additional intrinsicsKT-31585 ClassCastException with derived class delegated to generic class with inline class type argumentKT-31823 NI: Type mismatch with a star projection and UnsafeVarianceKT-33119 Pre-increment for inline class wrapping Int compiles to direct increment instead of inc-implKT-33715 Kotlin/Native: metadata compilerKT-34048 IllegalAccessError when initializing val property in EXACTLY_ONCE lambdaKT-34433 NI: Type mismatch with a star projection and UnsafeVarianceKT-35133 FIR Java: don't set 'isOperator' for methods with non-operator namesKT-35234 ClassCastException with creating an inline class from a function reference of covariant or generic-specialized overrideKT-35406 Generic type implicitly inferred as Nothing with no warningKT-35587 Plain namespace strings in JvmNameResolver.PREDEFINED_STRINGS are prone to namespace changes during jar relocation.KT-36044 NI: premature fixation a type variable if there were nested lambdas (constraint source was the deepest lambda)KT-36057 [FIR] Incorrect smartcastKT-36069 NI: TYPE_MISMATCH caused by incorrect inference to NothingKT-36125 Callable reference resolution ambiguity error is not displayed properly in the IDEKT-36191 IDE locks loading packages and editing file containing try keyword inside string templateKT-36222 NI: Improve error message about nullability mismatch for a generic callKT-36249 NI doesn't use upper bound for T of called function during infer return type and as a result infer it to Any? if the resulting type was intersection typeKT-36345 FIR: record argument mapping for use in back-endKT-36446 NI: "UnsupportedOperationException no descriptor for type constructor of IntegerLiteralType[Int,Long,Byte,Short]" with BuilderInference and delegateKT-36758 [FIR] Unresolved callable reference to member of local classKT-36759 [FIR] Unsupported callable reference resolution for methods with default parametersKT-36762 [FIR] Unresolved array.clone()KT-36764 [FIR] Bug in inference with DefinitelyNotNull typesKT-36816 NI: definitely not-null (T!!) types in invariant positions don't approximate to T inside inference processKT-36819 NI: premature completion of lambdas, which are passed somewhereKT-36850 Incorrect private visibility of sealed class constructorsKT-36856 Throwing exception when there is inheritance in Kotlin from Java class, which contains methods with the same JVM descriptorsKT-36879 Introduce FIR_IDENTICAL in diagnostic testsKT-36881 FIR: completion don't runs for return expressionsKT-36887 [FIR] Unresolved member in nested lambda in initializerKT-36905 [FIR] Unresolved in lambda in default argument positionKT-36953 AssertionError: "Unsigned type expected: null" when there is a range with an unsigned typeKT-37009 FIR: Bound smart-cast lostKT-37027 FIR: Wrong projection on spread + varargs on non-final typesKT-37038 NI: redundant lambda's arrow breaks CST calculation for extension lambdasKT-37043 NI: inference T to Any? if there was elvis between Java out-type and reified materialize for this type without out projectionKT-37066 [FIR] Wrong type inference for lambdasKT-37070 [FIR] Unresolved parameters of outer lambda in scope of inner lambdaKT-37087 "IllegalStateException: Can't find method 'invoke()'" for mutable property reference in default value of an inline function parameterKT-37091 [FIR] Wrong inferred type of when-expression if when-argument is not-null-asserted and type is not specifies explicitlyKT-37176 [FIR] Incorrect resolution mode for statements of blockKT-37302 Unexpected conversion:Int constant inferred to Long in when expressionKT-37327 FIR: Smartcast problemKT-37343 NI: definitely not null types pre-approximation is inconsistent with OIKT-37380 NI: broken some code with def not null types due to skip needed constraintsKT-37419 NI: UNRESOLVED_REFERENCE_WRONG_RECEIVER is reported in case lambda with receiver is returned from when expressionKT-37434 Kotlin/JS, Kotlin/Native: fun interfaces: SAM conversion to Kotlin interface is not compiled with RESOLUTION_TO_CLASSIFIERKT-37447 Expression from annotation entry in value parameter inside value parameter should be marked as USED_AS_EXPRESSIONKT-37453 Type arguments not checked to be empty for candidates with no declared parametersKT-37488 [FIR] Incorrect exhaustiveness checking for branches with equals to object that implements sealed classKT-37497 NI: 'super' is not an expression, it can not be used as a receiver for extension functionsNote truncated.
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`KT-40234` Deprecation level "hidden" has no effect on callable reference argument
The release contents the JVM version of the Kotlin compiler, and also the Kotlin/Native compiler for the supported platforms: Linux, macOS and Windows.
KT-40209 java.lang.UnsupportedOperationException: org.jetbrains.kotlin.ir.declarations.impl.IrValueParameterImpl@76484173KT-40367 Kotlin/Native-Swift interop (iOS): Array member initialization failing in release buildsKT-31025 Type mismatch when callable reference is resolved with a functional expected type and SAM conversionKT-37388 Consider relaxing rules about inferring Nothing inside special constructions (if, try, when)KT-37717 NI: "IllegalStateException: Error type encountered" with @BuilderInferenceKT-38427 New inference in branched conditions (if, when) results in odd behavior with inconsistent compiler warnings and runtime errorsKT-38899 NI: False positive IMPLICIT_NOTHING_TYPE_ARGUMENT_IN_RETURN_POSITION leads to NPEKT-39468 NI: overload resolution ambiguity between functions passing T and Foo<T> with a contravariant receiverKT-39618 NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER: unable to infer generic type on @BuilderInference annotated lambda parameter with receiver typeKT-39633 NI: Incorrect type parameter instantiation based on contravariant type argumentKT-39691 NI: Missing SAM conversion for nullable lambdaKT-39860 Make Kotlin binaries publicly available (set KotlinCompilerVersion.IS_PRE_RELEASE = false)KT-39900 NI: Incorrect type inference in a lambda returning UnitKT-39925 New JVM default compilation mode doesn't check that JVM target is 1.8KT-39943 Write information about all-compatibility mode in metadataKT-39953 NI: ClassCastException "cannot be cast to java.lang.Void" with if-else in return statement in ANdroid projectKT-40045 NI: lambda’s receiver type isn't inferred properlyKT-40057 NI: provideDelegate org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: wrong bytecode generated for static initializerKT-40060 NI: postponed variable from the builder inference flows to back-end and leads to throw an exceptionKT-40112 Kotlin Gradle DSL: COMPATIBILITY_WARNING on kotlin.sourceSets blockKT-40113 Kotlin Gradle DSL: "Expression 'main' cannot be invoked as a function" for distributions.main DSL blockKT-40128 Introduce compiler key to disable compatibility resolution mechanism for new inference featuresKT-40151 NI: postponed variable isn't substituted for top-level CR inside builder inferenceKT-40214 AbstractMethodError in gradle subplugin which is used in Android appKT-40234 Deprecation level "hidden" has no effect on callable reference argumentKT-40247 NI: false positive "function should be called from coroutine or another suspend function" for suspend invoke operator in try-catchKT-40254 Rewrite at slice with two callable reference argumentsKT-40269 NI: "disabled Unit conversions" error has appeared on green codeKT-40337 NI: false positive "function should be called from coroutine or another suspend function" for suspend invoke operator in when blockKT-40406 Prohibit reflection on adapted callable referencesKT-39968 Paths in KotlinJavaRuntime library aren't updated after you run IDE from a different directoryKT-39989 NullPointerException when opening Kotlin facets in Project Structure dialog in IDEA 192KT-40311 Create change_notes for 1.4 in IDE plugin descriptionKT-39808 (CoroutineDebugger) Doesn't start with kotlinx-coroutines-core >= 1.3.6KT-40073 (CoroutineDebugger) Change minimum supported kotlinx.coroutines version to 1.3.8*KT-40172 Restored frame variables isn't shown for suspended coroutinesKT-38744 No dependency between Android test and commonTest source sets with kotlin.mpp.enableGranularSourceSetsMetadata=trueKT-39037 'None of the consumable configurations have attributes' in MPP IDE import with transitive project dependency on selfKT-31137 IntelliJ would get very slow when editing gradle buildSrc(using the kotlin dsl)KT-36078 Gradle Kotlin script context is not reloaded when gradle/wrapper/gradle-wrapper.properties file is changedKT-39317 ISE “Calling invokeAndWait from read-action leads to possible deadlock.” on importing simple Gradle-based project in nightly IJKT-28662 Inspection to flag usage of the wrong Transient annotation on Kotlin Serializable classKT-34209 Switch default behaviour in 1.4 for insertion (to build script) via quick fix of the compiler option enabling inline classesKT-36131 Suggest to add a missing module dependency on an unresolved reference in Kotlin codeKT-37462 Add "Add dependency to module" quickfix in multimodule Maven projectKT-39869 Add whole project migration usages of kotlin.browser.* & kotlin.dom.* to kotlinx.browser.* & kotlinx.dom.* respectivelyKT-40004 New Project wizard 1.4+: no https://dl.bintray.com/kotlin/kotlinx repository is added for kotlinx-htmlKT-40037 New Project wizard: update Ktor versionKT-40092 Wizard: the templates panel on mac OS is too wideKT-40232 New Wizard: Android Sdk path doesn't have backslash escaping on WindowsKT-40371 New Project Wizard: Frontend Application / Library results in broken run configurationKT-40377 New Project Wizard: Frontend Application defines NPM dependencies that are unnecessary with Kotlin 1.4-RC+KT-40378 New Project Wizard: Frontend Application, Disabling JavaScript test framework has no effectKT-40407 Wizard: do not add stdlib by default for Gradle projects in wizardKT-39984 Update dukat version in toolchain near to release of 1.4-RCKT-32186 Make sure K/JS Reflection API documentation is correct and fix it.KT-37563 K/JS: stacktrace is not captured for exceptions without primary constructor inherited from Exception/ErrorKT-37752 Generated typescript incorrect for constructors of derived classesKT-37883 KJS: Generated TypeScript uses 'declare' rather than 'export'KT-38771 JS: support non-reified type parameters in typeOfKT-39873 Update Kotlin JavaScript wrappers due to NON_EXPORTABLE_TYPE diagnostic introductionKT-40126 [JS / IR] NPE while compiling interfaces with invoke which is passed as a delegateKT-40216 KJS / IR: AssertionError caused by an anonymous object in the dependency projectKT-33069 StringBuilder common functionsKT-35972 Add contract to builder functionsKT-37101 Mark following api with DeprecatedSinceKotlin("1.4")KT-38360 Make sure that JB libraries correctly define their npm deps and republish them (after KT-30619)KT-38817 'capitalize' should convert digraphs to title caseKT-40168 Remove StringBuilder.capacity from common and JS partsKT-40520 Assert during fake-override generationKT-40199 Commonizer loses nullability of abbreviated typesKT-40036 Add diagnostic that shows is serialization plugin compatible with serialization-runtimeKT-39755 [KJS / Gradle / Legacy mode] Directory with whitespace is not processedKT-39809 Kotlin Gradle plugin: ServiceConfigurationError: org.jetbrains.kotlin.gradle.plugin.KotlinGradleSubplugin: Provider org.jetbrains.kotlin.gradle.internal.AndroidSubplugin not a subtypeKT-39977 Collect statistics of used -Xjvm-default optionsKT-40300 Fail the build if in MPP plugin no targets configuredKT-38170 Investigate how to improve migration experience from pre 1.4.0 DSL to the new oneKT-39654 Default CSS settings in webpack has priority over user's settingsKT-39842 Kotlin/JS Gradle DSL: peerNpm dependency failsKT-40048 [Gradle, JS] Deprecate kotlin-frontend pluginKT-40067 [Gradle, JS] Public package.json for mixed JS/TS projectKT-40210 Fail the build when Kotlin/JS target is not (properly) configuredKT-40320 Gradle JS: make migration to the new Gradle DSL smootherKT-32239 Custom configurations inside Kotlin JVM Gradle projects can't properly resolve multiplatform dependenciesKT-39897 [Commonizer] Fast-pass for library fragments absent for some targetsKT-39739 J2K: Access is allowed from event dispatch thread with IW lock onlyKT-34604 KAPT: Flaky NPE through org.jetbrains.kotlin.kapt3.base.ProcessorLoader.doLoadProcessorsKT-36302 TypeTreeVisitor.visitMemberSelect IllegalStateException: node.sym must not be null on JDK 11KT-39876 KAPT: Serialization of classpath structure is incorrect if there are dependencies between types in jar/dirOne column per quarter.