Hi. I'm getting this error: ```TypeError: Cannot set property message of Error which has only a gett...

# javascript

[Tianyu Zhu]

Hi. I'm getting this error:

TypeError: Cannot set property message of Error which has only a getter
	at <global>.setPropertiesToThrowableInstance(/home/tzhu/Projects/flex-transform/core/build/compileSync/js/test/testDevelopmentExecutable/kotlin/runtime/coreRuntime.kt:108)
	at <global>.extendThrowable(/home/tzhu/Projects/flex-transform/core/build/compileSync/js/test/testDevelopmentExecutable/kotlin/runtime/coreRuntime.kt:102)
	at Exception.init(/home/tzhu/Projects/flex-transform/core/build/compileSync/js/test/testDevelopmentExecutable/kotlin/src/kotlin/exceptions.kt:16)
	at RuntimeException.init(/home/tzhu/Projects/flex-transform/core/build/compileSync/js/test/testDevelopmentExecutable/kotlin/src/kotlin/exceptions.kt:23)

Which seems to be coming from this line of code: https://github.com/JetBrains/kotlin/blob/v1.8.20/libraries/stdlib/js-ir/runtime/coreRuntime.kt#L108C8-L108C47

Is this a bug?

[turansky]

AFAIK I saw such bug on YouTrack

[Artem Kobzar]

https://youtrack.jetbrains.com/issue/KT-43490/KJS-IR-Cannot-set-property-message-of-Erro[…]-only-a-getter-caused-by-class-that-is-child-of-Throwable

[Artem Kobzar]

I believe it should be fixed in 1.9.0