Handle case with comments

Author: shulhi

compiler/syntax/src/res_printer.ml

@@ -4448,10 +4448,15 @@ and print_jsx_children ~state (children_expr : Parsetree.expression) ~sep
       | Braced braces_loc ->
         print_comments (add_parens_or_braces expr_doc) cmt_tbl braces_loc
     in
+    let get_first_leading_comment loc = 
+        match get_first_leading_comment cmt_tbl loc with
+        | None -> loc
+        | Some comment -> Comment.loc comment
+    in
     let get_loc expr =
       match ParsetreeViewer.process_braces_attr expr with
-      | None, _ -> expr.pexp_loc
-      | Some ({loc}, _), _ -> loc
+      | None, _ -> get_first_leading_comment expr.pexp_loc
+      | Some ({loc}, _), _ -> get_first_leading_comment loc
     in
     let rec loop prev acc exprs =
       match exprs with