i'm migrating from kotlin2js/frontend/dce to org.j...

# javascript

[jw]

i'm migrating from kotlin2js/frontend/dce to org.jetbrains.kotlin.js. How do I set webpack into production mode?

[turansky]

webpack.config.d folder + following script

config.mode = 'production'

[turansky]

Do you have single subproject?

[Ilya Goncharov [JB]]

Since 1.3.70 (in eap stage now) webpack has production mode and DCE integrated by default for build, and development for dev-server
Additionally, you can set mode via dsl

import org.jetbrains.kotlin.gradle.targets.js.webpack.KotlinWebpackConfig.Mode
...
kotlin {
   target {
       webpackTask {
          mode = Mode.DEVELOPMENT
       }
   }
}

Before 1.3.70 you need set it via webpack.config.d and create js script with content

config.mode = 'production`

as @turansky said

[jw]

Thanks! Went with the EAP since I was planning on doing that next anyway. (And no I have about 8 JS Gradle subprojects in this repo but only 3 are leafs that need production bundles)

[turansky]

If you don't need DCE & Webpack for some of then than you can use library plugin
https://github.com/turansky/kfc-plugins#library