KotlinMultiplatformProjectTemplate/gradle/templates/enableMPPJs.gradle

kotlin {
    js (IR) {
        browser {
            testTask {
                useMocha {
                    timeout = "240000"
                }
            }
        }
        nodejs {
            testTask {
                useMocha {
                    timeout = "240000"
                }
            }
        }
    }

    sourceSets {
        jsMain {
            dependencies {
            }
        }
        jsTest {
            dependencies {
                implementation kotlin('test-js')
            }
        }
    }
}