compose-jb/examples/falling-balls-web/build.gradle.kts

import org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootExtension
import org.jetbrains.compose.compose
import org.jetbrains.compose.desktop.application.dsl.TargetFormat

plugins {
    kotlin("multiplatform")
    id("org.jetbrains.compose")
}

version = "1.0-SNAPSHOT"

repositories {
    mavenCentral()
    maven("https://maven.pkg.jetbrains.space/public/p/compose/dev")
    google()
}

kotlin {
    jvm()
    js(IR) {
        browser()
        binaries.executable()
    }

    sourceSets {
        val commonMain by getting {
            dependencies {
                implementation(kotlin("stdlib-common"))
                implementation(compose.web.widgets)
                implementation(compose.runtime)
            }
        }

        val jvmMain by getting {
             dependencies {
                implementation(compose.desktop.currentOs)
             }
        }


        val commonTest by getting {
            dependencies {
                implementation(kotlin("test-common"))
                implementation(kotlin("test-annotations-common"))
            }
        }
    }
}

compose.desktop {
    application {
        mainClass = "org.jetbrains.compose.common.demo.AppKt"

        nativeDistributions {
            targetFormats(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb)
            packageName = "ImageViewer"
            packageVersion = "1.0.0"

            modules("jdk.crypto.ec")

            val iconsRoot = project.file("../common/src/desktopMain/resources/images")
            macOS {
                iconFile.set(iconsRoot.resolve("icon-mac.icns"))
            }
            windows {
                iconFile.set(iconsRoot.resolve("icon-windows.ico"))
                menuGroup = "Compose Examples"
                // see https://wixtoolset.org/documentation/manual/v3/howtos/general/generate_guids.html
                upgradeUuid = "18159995-d967-4CD2-8885-77BFA97CFA9F"
            }
            linux {
                iconFile.set(iconsRoot.resolve("icon-linux.png"))
            }
        }
    }
}

// a temporary workaround for a bug in jsRun invocation - see https://youtrack.jetbrains.com/issue/KT-48273
afterEvaluate {
    rootProject.extensions.configure<NodeJsRootExtension> {
        versions.webpackDevServer.version = "4.0.0"
        versions.webpackCli.version = "4.9.0"
    }
}