From 0e3478b46ebb086d08fe7e41a87de8110d99e08d Mon Sep 17 00:00:00 2001
From: Bedi Gupta <Bedigupta76@gmail.com>
Date: Mon, 14 Oct 2024 15:01:21 +0530
Subject: [PATCH] refactor: use optional chaining in template validator (#1300)

---
 apps/generator/lib/templateConfigValidator.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/generator/lib/templateConfigValidator.js b/apps/generator/lib/templateConfigValidator.js
index 3b57ef759..9e075b98b 100644
--- a/apps/generator/lib/templateConfigValidator.js
+++ b/apps/generator/lib/templateConfigValidator.js
@@ -97,7 +97,7 @@ function getParamSuggestion(wrongParam, configParams) {
  * @param {Object} templateParams All parameters provided to generator
  */
 function isProvidedParameterSupported(configParams, templateParams) {
-  const wrongParams = Object.keys(templateParams || {}).filter(key => !configParams || !configParams[key]);
+  const wrongParams = Object.keys(templateParams || {}).filter(key => !configParams?.[key]);
 
   if (!wrongParams.length) return;
   if (!configParams) throw new Error('This template doesn\'t have any params.');