From d2e3a35a03138dcf6bb3c9ec0b03b532ca6d0403 Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Fri, 20 Nov 2020 09:11:05 -0800
Subject: [PATCH] Add missing 'break' statement

---
 src/compiler/checker.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 2d23e4c4e68..32eb3b5bd3c 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -14333,6 +14333,7 @@ namespace ts {
                     // doesn't immediately resolve to 'string' instead of being deferred.
                     if (inferredExtendsType.flags & TypeFlags.AnyOrUnknown || isTypeDefinitelyAssignableTo(checkType, inferredExtendsType)) {
                         result = instantiateType(getTypeFromTypeNode(root.node.trueType), combinedMapper || mapper);
+                        break;
                     }
                 }
                 // Return a deferred type for a check that is neither definitely true nor definitely false