chore: 清掉 Storage 的多余转换与 Builtins 里已能智能转换的 !!

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Author: HarlonWang

compose/src/commonMain/kotlin/app/tinyui/Storage.kt

@@ -11,7 +11,6 @@ import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.serialization.json.Json
-import kotlinx.serialization.json.JsonElement
 import kotlinx.serialization.json.JsonObject
 import kotlinx.serialization.json.jsonObject
 import okio.FileSystem
@@ -88,7 +87,7 @@ internal class PackageStorage(private val fs: FileSystem, private val file: Path
         try {
             file.parent?.let { fs.createDirectories(it) }
             val tmp = file.parent!! / "${file.name}.tmp"
-            val json = JsonObject(map.mapValues { Json.parseToJsonElement(it.value) as JsonElement }).toString()
+            val json = JsonObject(map.mapValues { Json.parseToJsonElement(it.value) }).toString()
             fs.write(tmp) { writeUtf8(json) }
             fs.atomicMove(tmp, file)
         } catch (e: Exception) {

compose/src/commonMain/kotlin/app/tinyui/components/Builtins.kt

@@ -133,20 +133,20 @@ private fun weightOf(child: UINode): Float? = (child.props["weight"] as? Double)
 private fun verticalArrangement(justify: String?, gap: Dp?): Arrangement.Vertical {
     val spaced = gap != null && gap > 0.dp
     return when (justify) {
-        "center" -> if (spaced) Arrangement.spacedBy(gap!!, Alignment.CenterVertically) else Arrangement.Center
-        "end" -> if (spaced) Arrangement.spacedBy(gap!!, Alignment.Bottom) else Arrangement.Bottom
+        "center" -> if (spaced) Arrangement.spacedBy(gap, Alignment.CenterVertically) else Arrangement.Center
+        "end" -> if (spaced) Arrangement.spacedBy(gap, Alignment.Bottom) else Arrangement.Bottom
         "spaceBetween" -> Arrangement.SpaceBetween
-        else -> if (spaced) Arrangement.spacedBy(gap!!) else Arrangement.Top
+        else -> if (spaced) Arrangement.spacedBy(gap) else Arrangement.Top
     }
 }
 
 private fun horizontalArrangement(justify: String?, gap: Dp?): Arrangement.Horizontal {
     val spaced = gap != null && gap > 0.dp
     return when (justify) {
-        "center" -> if (spaced) Arrangement.spacedBy(gap!!, Alignment.CenterHorizontally) else Arrangement.Center
-        "end" -> if (spaced) Arrangement.spacedBy(gap!!, Alignment.End) else Arrangement.End
+        "center" -> if (spaced) Arrangement.spacedBy(gap, Alignment.CenterHorizontally) else Arrangement.Center
+        "end" -> if (spaced) Arrangement.spacedBy(gap, Alignment.End) else Arrangement.End
         "spaceBetween" -> Arrangement.SpaceBetween
-        else -> if (spaced) Arrangement.spacedBy(gap!!) else Arrangement.Start
+        else -> if (spaced) Arrangement.spacedBy(gap) else Arrangement.Start
     }
 }