add TSTypePredicate

sveltejs · Nov 23, 2023 · ff44961 · ff44961
1 parent 79c1944
commit ff44961
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/parser/converts/attr.ts b/src/parser/converts/attr.ts
@@ -948,7 +948,8 @@ function buildExpressionTypeChecker<T extends ESTree.Expression>(
 function hasTypeInfo(element: any): boolean {
   if (
     element.type === "TSTypeAnnotation" ||
-    element.type === "TSAsExpression"
+    element.type === "TSAsExpression" ||
+    element.type === "TSTypePredicate"
   ) {
     return true;
   }