update(JS): web/javascript/reference/global_objects/json/parse

webdoky · Feb 3, 2025 · 63a3a09 · 63a3a09
1 parent 1b4d88b
commit 63a3a09
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/files/uk/web/javascript/reference/global_objects/json/parse/index.md b/files/uk/web/javascript/reference/global_objects/json/parse/index.md
@@ -137,7 +137,7 @@ const jsonText = JSON.stringify(map, (key, value) =>
 console.log(jsonText);
 // [[1,"один"],[2,"два"],[3,"три"]]
 const map2 = JSON.parse(jsonText, (key, value) =>
-  Array.isArray(value) ? new Map(value) : value,
+  Array.isArray(value) && value.every(Array.isArray) ? new Map(value) : value,
 );
 console.log(map2);
 // Map { 1 => "один", 2 => "два", 3 => "три" }