From d2e2a8056698d5dae6a056775bfc338c71baed3d Mon Sep 17 00:00:00 2001
From: Joey Boerwinkel <joey@iconica.nl>
Date: Tue, 11 Apr 2023 15:01:43 +0200
Subject: [PATCH] fix: use correct json conversion on google map theme

---
 lib/src/google_map_theme.dart | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/lib/src/google_map_theme.dart b/lib/src/google_map_theme.dart
index 8ffed86..d490046 100644
--- a/lib/src/google_map_theme.dart
+++ b/lib/src/google_map_theme.dart
@@ -24,14 +24,7 @@ class GoogleTrackTraceMapTheme {
   final List<GoogleMapThemeFeature> themes;
 
   String getJson() {
-    var sb = StringBuffer('[');
-    for (var property in themes) {
-      sb
-        ..write(jsonEncode(property.toJson()))
-        ..write(',');
-    }
-    sb.write(']');
-    return sb.toString();
+    return jsonEncode(themes.map((e) => e.toJson()).toList());
   }
 }