Move normalization logic back to common sources (#279)

After #278, the normalization library supports `wasmJs` target
out-of-the-box and we can move the normalization logic back to common
sources

Author: OptimumCode

json-schema-validator/build.gradle.kts

@@ -24,42 +24,21 @@ kotlin {
   }
 
   sourceSets {
-    val commonMain by getting {
+    commonMain {
       dependencies {
         api(libs.kotlin.serialization.json)
         api(libs.uri)
         // When using approach like above you won't be able to add because block
-        implementation(
-          libs.kotlin.codepoints
-            .get()
-            .toString(),
-        ) {
+        implementation(libs.kotlin.codepoints.get().toString()) {
           because("simplifies work with unicode codepoints")
         }
-        implementation(libs.karacteristics)
-      }
-    }
-
-    val nonWasmJsMain by creating {
-      dependsOn(commonMain)
-
-      dependencies {
         implementation(libs.normalize.get().toString()) {
           because("provides normalization required by IDN-hostname format")
         }
+        implementation(libs.karacteristics)
       }
     }
 
-    jvmMain {
-      dependsOn(nonWasmJsMain)
-    }
-    jsMain {
-      dependsOn(nonWasmJsMain)
-    }
-    nativeMain {
-      dependsOn(nonWasmJsMain)
-    }
-
     commonTest {
       dependencies {
         implementation(libs.kotest.assertions.core)

json-schema-validator/src/commonMain/kotlin/io/github/optimumcode/json/schema/internal/hostname/Normalizer.kt

@@ -1,3 +1,8 @@
 package io.github.optimumcode.json.schema.internal.hostname
 
-internal expect fun isNormalized(label: String): Boolean
+import doist.x.normalize.Form
+import doist.x.normalize.normalize
+
+internal fun isNormalized(label: String): Boolean {
+  return label.normalize(Form.NFC) == label
+}