From 5523c850bb5b69c6f78bb06411fac5b33e9b8973 Mon Sep 17 00:00:00 2001 From: Anders Hejlsberg Date: Mon, 13 Jul 2020 19:30:14 -0700 Subject: [PATCH] Revert "Check assignable-to before definitely-assignable-to" This reverts commit 2eb311132e75a9a6a0ef9a0f03f050983bedc257. --- src/compiler/checker.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts index d04a211c2cd..89ec2cd8a2a 100644 --- a/src/compiler/checker.ts +++ b/src/compiler/checker.ts @@ -15013,7 +15013,7 @@ namespace ts { } function isTypeDefinitelyAssignableTo(source: Type, target: Type): boolean { - return isTypeAssignableTo(source, target) && isTypeRelatedTo(source, target, definitelyAssignableRelation); + return isTypeRelatedTo(source, target, definitelyAssignableRelation); } // An object type S is considered to be derived from an object type T if