import keyword a left-hand-side expression

src/compiler/utilities.ts

@@ -5108,6 +5108,7 @@ namespace ts {
             || kind === SyntaxKind.ThisKeyword
             || kind === SyntaxKind.TrueKeyword
             || kind === SyntaxKind.SuperKeyword
+            || kind === SyntaxKind.ImportKeyword
             || kind === SyntaxKind.NonNullExpression
             || kind === SyntaxKind.MetaProperty;
     }