The Kotlin Gradle plugins API/org.jetbrains.kotlin.gradle.dsl/KotlinJsCompilerOptions/sourceMapEmbedSources

sourceMapEmbedSources

@get:Optional
@get:Input
abstract val sourceMapEmbedSources: Property<JsSourceMapEmbedMode>

Embed source files into the source map.

Possible values: "never", "always", "inlining"

Default value: null