fix: should panic if anonymous_expr is not called before class_reflec…

…tion_decorator
jymfony · Oct 26, 2023 · 60530d9 · 60530d9
1 parent 539d4ef
commit 60530d9
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/parser/program.rs b/src/parser/program.rs
@@ -58,6 +58,7 @@ impl Program {
 
             let mut transformers: Box<dyn Fold> = Box::new(chain!(
                 resolver(unresolved_mark, top_level_mark, self.is_typescript),
+                anonymous_expr(),
                 class_reflection_decorators(
                     self.filename.as_deref(),
                     opts.namespace.as_deref(),
@@ -66,7 +67,6 @@ impl Program {
                 strip(top_level_mark),
                 nullish_coalescing(Default::default()),
                 optional_chaining(Default::default(), unresolved_mark),
-                anonymous_expr(),
                 resolve_self_identifiers(unresolved_mark),
                 class_jobject(),
                 decorator_2022_03(),

diff --git a/src/parser/transformers/class_reflection_decorators.rs b/src/parser/transformers/class_reflection_decorators.rs
@@ -126,7 +126,8 @@ impl<C: Comments> VisitMut for ClassReflectionDecorators<'_, C> {
     }
 
     fn visit_mut_class_expr(&mut self, n: &mut ClassExpr) {
-        self.process_class(&mut n.class, n.ident.clone().unwrap());
+        let Some(ident) = n.ident.clone() else { panic!("anonymous_expr transformer must be called before class_reflection_decorator"); };
+        self.process_class(&mut n.class, ident);
         n.visit_mut_children_with(self);
     }
 }