diff --git a/src/NJsonSchema.CodeGeneration.TypeScript/Templates/ConvertToJavaScript.liquid b/src/NJsonSchema.CodeGeneration.TypeScript/Templates/ConvertToJavaScript.liquid
index 7660ce78d..dc181bc64 100644
--- a/src/NJsonSchema.CodeGeneration.TypeScript/Templates/ConvertToJavaScript.liquid
+++ b/src/NJsonSchema.CodeGeneration.TypeScript/Templates/ConvertToJavaScript.liquid
@@ -5,7 +5,7 @@ if (Array.isArray({{ Value }})) {
     {{ Variable }} = [];
     for (let item of {{ Value }})
 {%-     if IsArrayItemNewableObject -%}
-        {{ Variable }}.push(item.toJSON());
+        {{ Variable }}.push(item?.toJSON());
 {%-     elsif IsArrayItemDate -%}
         {{ Variable }}.push({% if UseJsDate %}formatDate(item){% else %}item.{{ DateToStringCode }}{% endif %});
 {%-     elsif IsArrayItemDateTime -%}