Trying to compile this code with KMP js target and `useEsMod

Question

Trying to compile this code with KMP js target and `useEsModules ` throws an internal compiler error Kotlin version 1 9 20 ``` JsExport fun test sayHello JsModule hello external fun sayHello name String ```

franztesca · Answer

``` js browser binaries library generateTypeScriptDefinitions useEsModules ```

franztesca · Answer

```compileDevelopmentLibraryKotlinJs FAILED e java lang NullPointerException at org jetbrains kotlin ir backend js utils serialization JsIrAstSerializer append JsIrAstSerializer kt 99 at org jetbrains kotlin ir backend js utils serialization JsIrAstSerializer appendAll JsIrAstSerializer kt 94 at org jetbrains kotlin ir backend js utils serialization JsIrAstSerializerKt serializeTo JsIrAstSerializer kt 19 at org jetbrains kotlin ir backend js ic SourceFileCacheArtifact commitBinaryAst IncrementalCacheArtifact kt 21 at org jetbrains kotlin ir backend js ic IncrementalCacheArtifact buildModuleArtifactAndCommitCache IncrementalCacheArtifact kt 67 at org jetbrains kotlin ir backend js ic CacheUpdater commitCacheAndBuildModuleArtifacts CacheUpdater kt 622 at org jetbrains kotlin ir backend js ic CacheUpdater actualizeCaches CacheUpdater kt 772 at org jetbrains kotlin cli js K2JsIrCompiler prepareIcCaches K2JsIrCompiler kt 616 at org jetbrains kotlin cli js K2JsIrCompiler doExecute K2JsIrCompiler kt 253 at org jetbrains kotlin cli js K2JSCompiler doExecute K2JSCompiler java 181 at org jetbrains kotlin cli js K2JSCompiler doExecute K2JSCompiler java 72 at org jetbrains kotlin cli common CLICompiler execImpl CLICompiler kt 104 at org jetbrains kotlin cli common CLICompiler execImpl CLICompiler kt 48 at org jetbrains kotlin cli common CLITool exec CLITool kt 101 at org jetbrains kotlin daemon CompileServiceImpl compile CompileServiceImpl kt 1523 at jdk internal reflect GeneratedMethodAccessor24 invoke Unknown Source at java base jdk internal reflect DelegatingMethodAccessorImpl invoke DelegatingMethodAccessorImpl java 43 at java base java lang reflect Method invoke Method java 568 at java rmi sun rmi server UnicastServerRef dispatch UnicastServerRef java 360 at java rmi sun rmi transport Transport$1 run Transport java 200 at java rmi sun rmi transport Transport$1 run Transport java 197 at java base java security AccessController doPrivileged AccessController java 712 at java rmi sun rmi transport Transport serviceCall Transport java 196 at java rmi sun rmi transport tcp TCPTransport handleMessages TCPTransport java 587 at java rmi sun rmi transport tcp TCPTransport$ConnectionHandler run0 TCPTransport java 828 at java rmi sun rmi transport tcp TCPTransport$ConnectionHandler lambda$run$0 TCPTransport java 705 at java base java security AccessController doPrivileged AccessController java 399 at java rmi sun rmi transport tcp TCPTransport$ConnectionHandler run TCPTransport java 704 at java base java util concurrent ThreadPoolExecutor runWorker ThreadPoolExecutor java 1136 at java base java util concurrent ThreadPoolExecutor$Worker run ThreadPoolExecutor java 635 at java base java lang Thread run Thread java 833 FAILURE Build failed with an exception ```

Artem Kobzar · Answer

Hey it should be fixed pretty soon in 1 9 21