From 7444b0b72ea2e628ff414b675ef42723a6a7695d Mon Sep 17 00:00:00 2001
From: Andrew Branch <andrew@wheream.io>
Date: Tue, 28 Jan 2020 14:54:52 -0800
Subject: [PATCH] Revert apparently unnecessary addition

---
 src/compiler/checker.ts   | 4 ++--
 src/compiler/utilities.ts | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index c50fdbff2c4..8dd4fb86fea 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -2727,8 +2727,8 @@ namespace ts {
                 throw Debug.assertNever(name, "Unknown entity name kind.");
             }
             Debug.assert((getCheckFlags(symbol) & CheckFlags.Instantiated) === 0, "Should never get an instantiated symbol here.");
-            if (isIdentifier(name) && (symbol.flags & SymbolFlags.Alias || name.parent.kind === SyntaxKind.ExportAssignment)) {
-                markSymbolOfAliasDeclarationIfResolvesToTypeOnly(getAliasDeclarationFromName(name), symbol);
+            if (isIdentifier(name) && symbol.flags & SymbolFlags.Alias) {
+                markSymbolOfAliasDeclarationIfResolvesToTypeOnly(getTypeOnlyAliasDeclarationFromName(name), symbol);
             }
             return (symbol.flags & meaning) || dontResolveAlias ? symbol : resolveAlias(symbol);
         }
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
index 830e28fc4ae..e17f60ee153 100644
--- a/src/compiler/utilities.ts
+++ b/src/compiler/utilities.ts
@@ -2766,14 +2766,13 @@ namespace ts {
             node.kind === SyntaxKind.PropertyAssignment && isAliasableExpression((node as PropertyAssignment).initializer);
     }
 
-    export function getAliasDeclarationFromName(node: Identifier): Declaration | undefined {
+    export function getTypeOnlyAliasDeclarationFromName(node: Identifier): TypeOnlyCompatibleAliasDeclaration | undefined {
         switch (node.parent.kind) {
             case SyntaxKind.ImportClause:
             case SyntaxKind.ImportSpecifier:
             case SyntaxKind.NamespaceImport:
             case SyntaxKind.ExportSpecifier:
-            case SyntaxKind.ExportAssignment:
-                return node.parent as Declaration;
+                return node.parent as TypeOnlyCompatibleAliasDeclaration;
         }
     }