From 7532c8d2fa88da5f9ba6a93ff9b2f2500513716d Mon Sep 17 00:00:00 2001
From: Simon Fredsted <simon@fredsted.me>
Date: Mon, 20 Jan 2025 12:11:43 +0100
Subject: [PATCH] Update docs

---
 docs/webhookscript/functions/string.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/docs/webhookscript/functions/string.md b/docs/webhookscript/functions/string.md
index 6a421d6..ccd8f71 100644
--- a/docs/webhookscript/functions/string.md
+++ b/docs/webhookscript/functions/string.md
@@ -261,6 +261,14 @@ If `safe_mode` is set to true, characters like `<`, `>` are HTML-entity encoded.
 
 ## JSON
 
+### is_json(***any*** value) : bool
+
+Returns true if `value` is a valid JSON string.
+
+```
+is_json('{"test": "test"}').dump() // true
+```
+
 ### json_decode(***string*** json) : array
 
 Decodes `json` and returns an array.