From 1b899f248c65ed726a5e3e5649fcf9fec9d4d322 Mon Sep 17 00:00:00 2001
From: Guillaume Salicis <gsalicis@d-edge.com>
Date: Fri, 31 Jul 2020 15:15:50 +0200
Subject: [PATCH] bugfix: handle undefined typeMeta.reflectedType in convert

---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 71234b1..e6470ef 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -120,7 +120,7 @@ function applyConverters(
       meta.target as Function,
       meta.propertyName
     )
-    const isMap = typeMeta && new typeMeta.reflectedType() instanceof Map
+    const isMap = typeMeta && typeMeta.reflectedType && new typeMeta.reflectedType() instanceof Map
 
     const converter =
       converters[meta.type] || converters[cv.ValidationTypes.CUSTOM_VALIDATION]