Bump version to 1.2.10, simplify attribute and event handling in ElementExtensions, and remove deprecated logic in HtmlBuilder.

build.gradle.kts

@@ -11,7 +11,7 @@ plugins {
 }
 
 group = "nl.astraeus"
-version = "1.2.9"
+version = "1.2.10"
 
 repositories {
   mavenCentral()

src/jsMain/kotlin/nl/astraeus/komp/ElementExtentions.kt

@@ -40,14 +40,6 @@ fun Element.printTree(indent: Int = 0): String {
   }
   result.append(") {")
   result.append("\n")
-  for ((name, event) in getKompEvents()) {
-    result.append(indent.asSpaces())
-    result.append("on")
-    result.append(name)
-    result.append(" -> ")
-    result.append(event)
-    result.append("\n")
-  }
   for (index in 0 until childNodes.length) {
     childNodes[index]?.let {
       if (it is Element) {
@@ -65,39 +57,21 @@ fun Element.printTree(indent: Int = 0): String {
   return result.toString()
 }
 
-internal fun Element.setKompAttribute(attributeName: String, value: String?) {
+internal fun Element.setKompAttribute(attributeName: String, value: String) {
-  //val attributeName = name.lowercase()
-  if (value == null || value.isBlank()) {
-    if (this is HTMLInputElement) {
-      when (attributeName) {
-        "checked" -> {
-          checked = false
-        }
-        "class" -> {
-          className = ""
-        }
-        "value" -> {
-          this.value = ""
-        }
-        else -> {
-          removeAttribute(attributeName)
-        }
-      }
-    } else {
-      removeAttribute(attributeName)
-    }
-  } else {
   if (this is HTMLInputElement) {
     when (attributeName) {
       "checked" -> {
         checked = "checked" == value
       }
+
       "class" -> {
         className = value
       }
+
       "value" -> {
         this.value = value
       }
+
       else -> {
         setAttribute(attributeName, value)
       }
@@ -105,15 +79,30 @@ internal fun Element.setKompAttribute(attributeName: String, value: String?) {
   } else if (this.getAttribute(attributeName) != value) {
     setAttribute(attributeName, value)
   }
-  }
 }
 
-internal fun Element.clearKompEvents() {
+internal fun Element.clearKompAttribute(attributeName: String) {
-  val events = getKompEvents()
+  if (this is HTMLInputElement) {
-  for ((name, event) in getKompEvents()) {
+    when (attributeName) {
-    removeEventListener(name, event)
+      "checked" -> {
+        checked = false
+      }
+
+      "class" -> {
+        className = ""
+      }
+
+      "value" -> {
+        this.value = ""
+      }
+
+      else -> {
+        removeAttribute(attributeName)
+      }
+    }
+  } else {
+    removeAttribute(attributeName)
   }
-  events.clear()
 }
 
 internal fun Element.setKompEvent(name: String, event: (Event) -> Unit) {
@@ -123,22 +112,9 @@ internal fun Element.setKompEvent(name: String, event: (Event) -> Unit) {
     name
   }
 
-  getKompEvents()[eventName] = event
-
   this.addEventListener(eventName, event)
 }
 
-internal fun Element.getKompEvents(): MutableMap<String, (Event) -> Unit> {
-  var map = this.asDynamic()["komp-events"] as? MutableMap<String, (Event) -> Unit>
-
-  if (map == null) {
-    map = mutableMapOf()
-    this.asDynamic()["komp-events"] = map
-  }
-
-  return map
-}
-
 internal fun Element.findElementIndex(): Int {
   val childNodes = parentElement?.children
   if (childNodes != null) {

src/jsMain/kotlin/nl/astraeus/komp/ElementIndex.kt

@@ -6,7 +6,6 @@ import org.w3c.dom.get
 data class ElementIndex(
   val parent: Node,
   var childIndex: Int,
-  var setAttr: MutableSet<String> = mutableSetOf()
 ) {
   override fun toString(): String {
     return "${parent.nodeName}[$childIndex]"
@@ -39,7 +38,6 @@ fun ArrayList<ElementIndex>.currentPosition(): ElementIndex? {
 
 fun ArrayList<ElementIndex>.nextElement() {
   this.lastOrNull()?.let {
-    it.setAttr.clear()
     it.childIndex++
   }
 }

src/jsMain/kotlin/nl/astraeus/komp/HtmlBuilder.kt

@@ -57,12 +57,6 @@ class HtmlBuilder(
       }
     } else {
       // current element should become parent
-/*
-      val ce = komponent.element
-      if (ce != null) {
-        append(ce as Element)
-      }
-*/
       komponent.create(
         currentPosition.last().parent as Element,
         currentPosition.last().childIndex
@@ -100,25 +94,18 @@ class HtmlBuilder(
       "onTagStart, [${tag.tagName}, ${tag.namespace ?: ""}], currentPosition: $currentPosition"
     }
 
-    currentNode = currentPosition.currentElement()
-
-    if (currentNode == null) {
-      logReplace { "onTagStart, currentNode1: $currentNode" }
     currentNode = if (tag.namespace != null) {
       document.createElementNS(tag.namespace, tag.tagName)
     } else {
       document.createElement(tag.tagName)
     }
 
+    if (currentNode == null) {
+      logReplace { "onTagStart, currentNode1: $currentNode" }
+
       logReplace { "onTagStart, currentElement1.1: $currentNode" }
       currentPosition.currentParent().appendChild(currentNode!!)
-    } else if (
+    } else {
-      !currentNode?.asElement()?.tagName.equals(tag.tagName, true) ||
-      (
-          tag.namespace != null &&
-              !currentNode?.asElement()?.namespaceURI.equals(tag.namespace, true)
-          )
-    ) {
         logReplace {
           "onTagStart, currentElement, namespace: ${currentNode?.asElement()?.namespaceURI} -> ${tag.namespace}"
         }
@@ -126,12 +113,6 @@ class HtmlBuilder(
           "onTagStart, currentElement, replace: ${currentNode?.asElement()?.tagName} -> ${tag.tagName}"
         }
 
-      currentNode = if (tag.namespace != null) {
-        document.createElementNS(tag.namespace, tag.tagName)
-      } else {
-        document.createElement(tag.tagName)
-      }
-
         currentPosition.replace(currentNode!!)
     }
 
@@ -144,15 +125,8 @@ class HtmlBuilder(
         firstTag = false
       }
 
-      currentElement?.clearKompEvents()
-
-      // if currentElement = checkbox make sure it's cleared
-      (currentElement as? HTMLInputElement)?.checked = false
-
-      currentPosition.lastOrNull()?.setAttr?.clear()
       for (entry in tag.attributesEntries) {
-        currentElement!!.setKompAttribute(entry.key, entry.value)
+        currentElement?.setKompAttribute(entry.key, entry.value)
-        currentPosition.lastOrNull()?.setAttr?.add(entry.key)
       }
     }
 
@@ -181,11 +155,10 @@ class HtmlBuilder(
       checkTag("onTagAttributeChange", tag)
     }
 
-    currentElement?.setKompAttribute(attribute, value)
     if (value == null || value.isEmpty()) {
-      currentPosition.currentPosition()?.setAttr?.remove(attribute)
+      currentElement?.clearKompAttribute(attribute)
     } else {
-      currentPosition.currentPosition()?.setAttr?.add(attribute)
+      currentElement?.setKompAttribute(attribute, value)
     }
   }
 
@@ -222,25 +195,6 @@ class HtmlBuilder(
       checkTag("onTagEnd", tag)
     }
 
-    if (currentElement != null) {
-      val setAttrs: Set<String> = currentPosition.currentPosition()?.setAttr ?: setOf()
-
-      // remove attributes that where not set
-      val element = currentElement
-      if (element?.hasAttributes() == true) {
-        for (index in 0 until element.attributes.length) {
-          val attribute = element.attributes[index]
-          if (attribute?.name != null) {
-            val attr = attribute.name
-
-            if (!setAttrs.contains(attr)) {
-              element.setKompAttribute(attr, null)
-            }
-          }
-        }
-      }
-    }
-
     currentPosition.pop()
 
     currentNode = currentPosition.currentElement()

src/jsTest/kotlin/nl/astraeus/komp/TestClassUpdate.kt

@@ -38,7 +38,7 @@ class TestClassUpdate {
         Komponent.create(div, classComponent)
 
         // Verify initial state - should have the class
-        val contentDiv = div.querySelector("div")
+        var contentDiv = div.querySelector("div")
         println("[DEBUG_LOG] Initial DOM: ${div.printTree()}")
         assertTrue(contentDiv?.classList?.contains("test-class") ?: false, "Div should have the class initially")
 
@@ -47,6 +47,7 @@ class TestClassUpdate {
         classComponent.requestImmediateUpdate()
 
         // Verify the class was removed
+        contentDiv = div.querySelector("div")
         println("[DEBUG_LOG] After class removal: ${div.printTree()}")
         assertFalse(contentDiv?.classList?.contains("test-class") ?: true, "Class should be removed after update")
 
@@ -55,6 +56,7 @@ class TestClassUpdate {
         classComponent.requestImmediateUpdate()
 
         // Verify the class was added back
+        contentDiv = div.querySelector("div")
         println("[DEBUG_LOG] After class added back: ${div.printTree()}")
         assertTrue(contentDiv?.classList?.contains("test-class") ?: false, "Class should be added back")
 
@@ -63,6 +65,7 @@ class TestClassUpdate {
         classComponent.requestImmediateUpdate()
 
         // Verify the class was changed
+        contentDiv = div.querySelector("div")
         println("[DEBUG_LOG] After class name change: ${div.printTree()}")
         assertFalse(contentDiv?.classList?.contains("test-class") ?: true, "Old class should be removed")
         assertTrue(contentDiv?.classList?.contains("new-class") ?: false, "New class should be added")

src/jsTest/kotlin/nl/astraeus/komp/TestInsert.kt

@@ -77,9 +77,9 @@ class TestInsert {
         tableComponent.addRow("First Row")
 
         // Verify the row was added
-        val rowsAfterFirstInsert = table.querySelectorAll("tr")
+        val rowsAfterFirstInsert = div.querySelector("table")?.querySelectorAll("tr")
-        assertEquals(1, rowsAfterFirstInsert.length, "Table should have one row after insertion")
+        assertEquals(1, rowsAfterFirstInsert?.length, "Table should have one row after insertion")
-        val firstRowCell = table.querySelector("tr td")
+        val firstRowCell = div.querySelector("table")?.querySelector("tr td")
         assertNotNull(firstRowCell, "First row cell should exist")
         assertEquals("First Row", firstRowCell.textContent, "Row content should match")
 
@@ -87,12 +87,12 @@ class TestInsert {
         tableComponent.addRow("Second Row")
 
         // Verify both rows are present
-        val rowsAfterSecondInsert = table.querySelectorAll("tr")
+        val rowsAfterSecondInsert = div.querySelector("table")?.querySelectorAll("tr")
-        assertEquals(2, rowsAfterSecondInsert.length, "Table should have two rows after second insertion")
+        assertEquals(2, rowsAfterSecondInsert?.length, "Table should have two rows after second insertion")
-        val allCells = table.querySelectorAll("tr td")
+        val allCells = div.querySelector("table")?.querySelectorAll("tr td")
-        assertEquals(2, allCells.length, "Table should have two cells")
+        assertEquals(2, allCells?.length, "Table should have two cells")
-        assertEquals("First Row", allCells.item(0)?.textContent, "First row content should match")
+        assertEquals("First Row", allCells?.item(0)?.textContent, "First row content should match")
-        assertEquals("Second Row", allCells.item(1)?.textContent, "Second row content should match")
+        assertEquals("Second Row", allCells?.item(1)?.textContent, "Second row content should match")
 
         // Print the DOM tree for debugging
         println("Table DOM: ${div.printTree()}")

src/jsTest/kotlin/nl/astraeus/komp/TestStyleUpdate.kt

@@ -37,15 +37,20 @@ class TestStyleUpdate {
     Komponent.create(div, styleComponent)
 
     // Verify initial state - should have the style
-        val contentDiv = div.querySelector("div")
+    var contentDiv = div.querySelector("div")
     println("[DEBUG_LOG] Initial DOM: ${div.printTree()}")
-        assertEquals("color: red;", contentDiv?.getAttribute("style"), "Div should have the style initially")
+    assertEquals(
+      "color: red;",
+      contentDiv?.getAttribute("style"),
+      "Div should have the style initially"
+    )
 
     // Update to remove the style
     styleComponent.includeStyle = false
     styleComponent.requestImmediateUpdate()
 
     // Verify the style was removed
+    contentDiv = div.querySelector("div")
     println("[DEBUG_LOG] After style removal: ${div.printTree()}")
     assertNull(contentDiv?.getAttribute("style"), "Style should be removed after update")
 
@@ -54,6 +59,7 @@ class TestStyleUpdate {
     styleComponent.requestImmediateUpdate()
 
     // Verify the style was added back
+    contentDiv = div.querySelector("div")
     println("[DEBUG_LOG] After style added back: ${div.printTree()}")
     assertEquals("color: red;", contentDiv?.getAttribute("style"), "Style should be added back")
 
@@ -62,7 +68,12 @@ class TestStyleUpdate {
     styleComponent.requestImmediateUpdate()
 
     // Verify the style was changed
+    contentDiv = div.querySelector("div")
     println("[DEBUG_LOG] After style value change: ${div.printTree()}")
-        assertEquals("color: blue;", contentDiv?.getAttribute("style"), "Style should be updated to new value")
+    assertEquals(
+      "color: blue;",
+      contentDiv?.getAttribute("style"),
+      "Style should be updated to new value"
+    )
   }
 }