Roman, are there any plans to publish

kotlinx-coroutines-core-js

on npm?

Will do with the next release

i've tried to copy-paste and use it as local npm module. but it requires also

common

module which i don't know how to import into

npm

project. is it possible?

I got this working. Let me see if I can't explain it to you. Pull the kotlinx.coroutines library locally and put it in the same parent directory your project is in. Then in your project, add the following to settings.gradle:

includeBuild('../kotlinx.coroutines') {
    //noinspection GroovyAssignabilityCheck
    dependencySubstitution {
        //noinspection GroovyAssignabilityCheck
        substitute module('org.jetbrains.kotlinx:kotlinx-coroutines-core-js') with project(':kotlinx-coroutines-core-js')
        //noinspection GroovyAssignabilityCheck
        substitute module('org.jetbrains.kotlinx:kotlinx-coroutines-core-common') with project(':kotlinx-coroutines-core-common')
    }
}

You should now be able to include the js coroutines in your project via the normal

compile 'org.jetbrains.kotlinx:kotlinx-coroutines-core-js:<version here>'

means. Now you need to add the kotlin dce plugin to your project:

apply plugin: 'kotlin-dce-js'

Also include the following option to turn off dead code elimination while developing for faster compiles:

runDceKotlinJs.dceOptions.devMode = true

And then all your js libraries will be output to a single location:

./build/kotlin-js-min/main/

Then all you need to do is to add those files to npm. Next to your

node_modules

directory, I created a

node_modules_local/kotlinx-coroutines-core-js

directory, with the following `package.json`:

{
  "main": "<path to your project dir>/build/kotlin-js-min/main/kotlinx-coroutines-core-js.js",
  "name": "kotlinx-coroutines-core-js",
  "version": "1.0.0"
}

And then finally in your main project

package.json

, you can include it to be packaged like this:

"dependencies": {
    ...
    "kotlinx-coroutines-core-js": "file:node_modules_local/kotlinx-coroutines-core-js",
  ...
  },

the problem is i don't use gradle. i use

create-react-kotlin-app

which is npm project. i've tried gradle frontend plugin, but experienced various issues with it, so i gave up and switched back to pure npm

oh, don't do that then lol. You give up all flexibility in your compile system. Still use npm, just grab the compiled js files yourself

do you mean grab somewhere from the gradle's project build folder?

yes, as I described above.

yes. i tried frontend plugin, but got extremely huge compilation time. even in hot reload mode with

-t

param. basically that was the main reason why i'm back to npm+webpack