From bbd69a05dc6362b42e512af7e0efb647fda51467 Mon Sep 17 00:00:00 2001
From: Zalim Bashorov <Zalim.Bashorov@jetbrains.com>
Date: Tue, 3 Jan 2017 17:26:04 +0300
Subject: [PATCH] KJS: make `JSON` object and allow to pass null to `stringify`
 methods

---
 js/js.libraries/src/core/json.kt | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/js/js.libraries/src/core/json.kt b/js/js.libraries/src/core/json.kt
index 0cec46403cc..39c436ddd2d 100644
--- a/js/js.libraries/src/core/json.kt
+++ b/js/js.libraries/src/core/json.kt
@@ -23,17 +23,15 @@ public fun Json.add(other: Json): Json {
     return this
 }
 
-public external interface JsonClass {
-    public fun stringify(o: Any): String
-    public fun stringify(o: Any, replacer: (key: String, value: Any?) -> Any?): String
-    public fun stringify(o: Any, replacer: (key: String, value: Any?) -> Any?, space: Int): String
-    public fun stringify(o: Any, replacer: (key: String, value: Any?) -> Any?, space: String): String
-    public fun stringify(o: Any, replacer: Array<String>): String
-    public fun stringify(o: Any, replacer: Array<String>, space: Int): String
-    public fun stringify(o: Any, replacer: Array<String>, space: String): String
+public external object JSON {
+    public fun stringify(o: Any?): String
+    public fun stringify(o: Any?, replacer: (key: String, value: Any?) -> Any?): String
+    public fun stringify(o: Any?, replacer: (key: String, value: Any?) -> Any?, space: Int): String
+    public fun stringify(o: Any?, replacer: (key: String, value: Any?) -> Any?, space: String): String
+    public fun stringify(o: Any?, replacer: Array<String>): String
+    public fun stringify(o: Any?, replacer: Array<String>, space: Int): String
+    public fun stringify(o: Any?, replacer: Array<String>, space: String): String
 
     public fun <T> parse(text: String): T
     public fun <T> parse(text: String, reviver: ((key: String, value: Any?) -> Any?)): T
 }
-
-public external val JSON: JsonClass = noImpl