add js target for core

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 #Wed Oct 16 13:07:45 OMST 2019
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists

postssystem.core/build.gradle

@@ -31,6 +31,7 @@ repositories {
 
 kotlin {
     jvm()
+    js()
 
     sourceSets {
         commonMain {
@@ -54,9 +55,6 @@ kotlin {
                 implementation kotlin('stdlib-jdk8')
                 api "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlin_coroutines_version"
                 api "org.jetbrains.kotlinx:kotlinx-serialization-runtime:$kotlin_serialisation_runtime_version"
-
-                api "com.soywiz.korlibs.klock:klock:$klockVersion"
-                api "com.benasher44:uuid:$uuidVersion"
             }
         }
         jvmTest {
@@ -64,5 +62,12 @@ kotlin {
                 implementation kotlin('test-junit')
             }
         }
+        jsMain {
+            dependencies {
+                implementation kotlin('stdlib-js')
+                api "org.jetbrains.kotlinx:kotlinx-coroutines-core-js:$kotlin_coroutines_version"
+                api "org.jetbrains.kotlinx:kotlinx-serialization-runtime-js:$kotlin_serialisation_runtime_version"
+            }
+        }
     }
 }

settings.gradle

@@ -1,5 +1,3 @@
 rootProject.name='postssystem'
 include ':postssystem.core'
 include ':postssystem.exposed'
-
-enableFeaturePreview("GRADLE_METADATA")