Update .gitignore (#7)

* Update .gitignore

* Update check.yml

* Update check.yml

* ss

* as

* toJS

.github/workflows/check.yml

@@ -1,7 +1,4 @@
 name: Check
-defaults:
-  run:
-    shell: bash
 
 on:
   pull_request:
@@ -12,10 +9,11 @@ on:
 env:
   GRADLE_OPTS: "-Dorg.gradle.daemon=false"
 
+
 jobs:
   check:
     name: Check on ${{ matrix.os.runner }}
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{ matrix.os.runner }}
     defaults:
       run:
         shell: ${{ matrix.os.shell }}

.gitignore

@@ -6,6 +6,7 @@ out/
 dist/
 local.properties
 lint.xml
+tmp-*
 *.hprof
 *.out
 *.log

CHANGELOG.md

@@ -2,6 +2,7 @@
 ## Changes
 * New safe array setter `"key".to[1]` that works with single int arrays
 * New object setter `"key" to {}` to allow consistent usage with value keys 
+* New helper `KON::toJS: Json` to convert KON objects to plain JS objects on js sourceSets
 * `karr` array builder moved out of `KObject` interface
 
 # v1.1.0

lib/kon-core/src/commonMain/kotlin/KArray.kt

@@ -27,6 +27,16 @@ public object KARR {
   public operator fun <T> get(vararg items: T): KArray<T> {
     return karr(items = items)
   }
+
+  /**
+   * Builds an array
+   * @param items array value items
+   * @return built array
+   */
+  @KONBuilderDsl
+  public operator fun <T> invoke(vararg items: T): KArray<T> {
+    return karr(items = items)
+  }
 }
 
 /** Array builder hook. Useless by its own... */

lib/kon-core/src/commonMain/kotlin/KObject.kt

@@ -56,6 +56,15 @@ public interface KObject : KON {
     public operator fun <T> get(vararg items: T) {
       map[key] = karr(items = items)
     }
+
+    /**
+     * Adds an array field
+     * @param items array value items
+     */
+    @KONBuilderDsl
+    public operator fun <T> invoke(vararg items: T) {
+      map[key] = karr(items = items)
+    }
   }
 
   /** Array builder hook. Useless by its own... */

lib/kon-core/src/jsMain/kotlin/toJS.kt

@@ -0,0 +1,26 @@
+package dev.petuska.kon
+
+import kotlin.js.Json
+import kotlin.js.json
+
+/**
+ * Converts a given [KON] to JavaScript [Json]
+ * @receiver kon object to convert
+ * @return converted [Json]
+ */
+public fun KON.toJS(): Json {
+  return json(pairs = entries.map { (k, v) -> k to v.toJSElement() }.toTypedArray())
+}
+
+private fun Any?.toJSElement(): Any? =
+    when (this) {
+      is Long -> toInt()
+      is Boolean?, is String?, is Number? -> this
+      is Array<*> -> Array(size) { this[it].toJSElement() }
+      is Collection<*> -> map { it.toJSElement() }.toTypedArray()
+      is Pair<*, *> -> arrayOf(first.toJSElement(), second.toJSElement())
+      is Triple<*, *, *> -> arrayOf(first.toJSElement(), second.toJSElement(), third.toJSElement())
+      is Map<*, *> ->
+          json(pairs = entries.map { (k, v) -> k.toString() to v.toJSElement() }.toTypedArray())
+      else -> error("${this!!::class} is not a valid Json element")
+    }

lib/kon-core/src/jsTest/kotlin/ToJSTest.kt

@@ -0,0 +1,37 @@
+package dev.petuska.kon
+
+import dev.petuska.klip.api.assertKlip
+import kotlin.test.Test
+import kotlin.test.assertEquals
+import local.test.BlockingTest
+
+class ToJSTest : BlockingTest {
+  @Test
+  fun test() = blockingTest {
+    val kon: KON = kobj {
+      "str" to "string"
+      "number" to 420
+      "boolean" to true
+      "object" {
+        "str" to "string"
+        "number" to 1
+        "pair" to (1 to null)
+        "triple" to Triple(1, "2", 3)
+        "boolean" to true
+        "withArray"[1, "2"]
+        "nested" {
+          "stillGood" to true
+          "nullable" to null
+        }
+      }
+      "consistentObject" to { "nice?" to 69 }
+      "array"[1, "2", true, karr[1, "2", false], kobj { "inner" to true }]
+      "singleIntArray".to[1]
+      "singleIntArray2" to karr[1]
+    }
+    val json = kon.toJS()
+    val jsonStr = JSON.stringify(json)
+    jsonStr.assertKlip()
+    assertEquals(kon.toString(), jsonStr)
+  }
+}

lib/kon-core/src/jsTest/kotlin/__klips__/ToJSTest.kt.klip

@@ -0,0 +1,4 @@
+:::::>> KLIPS :::::>>
+:::::>>dev.petuska.kon.ToJSTest.test#0:::::>>
+{"str":"string","number":420,"boolean":true,"object":{"str":"string","number":1,"pair":[1,null],"triple":[1,"2",3],"boolean":true,"withArray":[1,"2"],"nested":{"stillGood":true,"nullable":null}},"consistentObject":{"nice?":69},"array":[1,"2",true,[1,"2",false],{"inner":true}],"singleIntArray":[1],"singleIntArray2":[1]}
+:::::>>:::::>>:::::>>