From 6e137976ff9abe1706dd906b7f2b0c41cb6f5409 Mon Sep 17 00:00:00 2001
From: muhammedaltug <muhammetaltug@gmail.com>
Date: Fri, 28 Jan 2022 11:04:54 +0300
Subject: [PATCH] add type check in escapeHtmlChars func

---
 .../packages/core/src/lib/utils/string-utils.ts     | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/npm/ng-packs/packages/core/src/lib/utils/string-utils.ts b/npm/ng-packs/packages/core/src/lib/utils/string-utils.ts
index 056c355b1c..4c4950f58b 100644
--- a/npm/ng-packs/packages/core/src/lib/utils/string-utils.ts
+++ b/npm/ng-packs/packages/core/src/lib/utils/string-utils.ts
@@ -22,9 +22,12 @@ export function interpolate(text: string, params: string[]) {
     .replace(/\s+/g, ' ');
 }
 
-export function escapeHtmlChars(value: string) {
-  return (
-    value &&
-    value.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;')
-  );
+export function escapeHtmlChars(value: any) {
+  return value && typeof value === 'string'
+    ? value
+        .replace(/&/g, '&amp;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;')
+        .replace(/"/g, '&quot;')
+    : value;
 }