From 522710dc0eb8a8f877982833e150d35dd5a1e39b Mon Sep 17 00:00:00 2001
From: Mark Jones <marjon@microsoft.com>
Date: Mon, 20 Apr 2020 15:43:35 -0700
Subject: [PATCH] cleaning up radioGroups map properly

---
 packages/web-components/fast-components/src/radio/radio.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/web-components/fast-components/src/radio/radio.ts b/packages/web-components/fast-components/src/radio/radio.ts
index fa1893f4d7e..895317dcfcb 100644
--- a/packages/web-components/fast-components/src/radio/radio.ts
+++ b/packages/web-components/fast-components/src/radio/radio.ts
@@ -142,7 +142,12 @@ export class Radio extends FormAssociated<HTMLInputElement> {
             if (groupSet) {
                 groupSet.delete(this);
             }
+
+            if (groupSet?.size === 0) {
+                radioGroups.delete(this.name);
+            }
         }
+        console.log("global radioGroups is now:", radioGroups);
     }
 
     private updateForm(): void {