From 9889d170b93a72cc3a9dedd6208a8693597f3f89 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Wed, 7 Aug 2019 22:03:25 +0200
Subject: [PATCH] JsonValue: Add as_string_or(String)

Return the contained string if the value *is* a string, otherwise it
returns the alternative string passed in the parameter.
---
 AK/JsonValue.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/AK/JsonValue.h b/AK/JsonValue.h
index 1c31a46dd9..59415fdac8 100644
--- a/AK/JsonValue.h
+++ b/AK/JsonValue.h
@@ -63,6 +63,13 @@ public:
     template<typename Builder>
     void serialize(Builder&) const;
 
+    String as_string_or(const String& alternative)
+    {
+        if (is_string())
+            return as_string();
+        return alternative;
+    }
+
     String to_string() const
     {
         if (is_string())