From 31540d4d4b040e1165b700f3aba951d75f989bee Mon Sep 17 00:00:00 2001
From: Pau <misscotters@gmail.com>
Date: Fri, 9 May 2025 02:12:49 +0200
Subject: [PATCH] fixed custom validator for json fields

---
 src/validators/expressValidator/customValidators.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/validators/expressValidator/customValidators.js b/src/validators/expressValidator/customValidators.js
index b2f745c..6ccfeef 100644
--- a/src/validators/expressValidator/customValidators.js
+++ b/src/validators/expressValidator/customValidators.js
@@ -10,11 +10,16 @@ const longitudeRange = (field, { min = -180, max = 180 } = {}) =>
 	  .isFloat({ min, max })
 	  .withMessage(`|${field}| must be a number between ${min} and ${max}`)
   
-  const latitudeRange = (field, { min = -90, max = 90 } = {}) => 
+const latitudeRange = (field, { min = -90, max = 90 } = {}) => 
 	check(field)
 	  .isFloat({ min, max })
 	  .withMessage(`|${field}| must be a number between ${min} and ${max}`)
 
+const json = (field) => 
+	check(field)
+	  .isJSON()
+	  .withMessage(`|${field}| must be a valid JSON string`);
+
 export {
 	integer,
 	integerRange,
@@ -22,5 +27,6 @@ export {
 	varChar,
 	bigInt,
 	latitudeRange,
-	longitudeRange
+	longitudeRange,
+	json
 }
\ No newline at end of file