diff --git a/apps/oxlint/src-js/generated/type_ids.ts b/apps/oxlint/src-js/generated/type_ids.ts
index a6eb439dff30f..42c1333fb18cd 100644
--- a/apps/oxlint/src-js/generated/type_ids.ts
+++ b/apps/oxlint/src-js/generated/type_ids.ts
@@ -1,7 +1,7 @@
 // Auto-generated code, DO NOT EDIT DIRECTLY!
 // To edit this generated file you have to edit `tasks/ast_tools/src/generators/estree_visit.rs`.
 
-// Mapping from node type name to node type ID
+/** Mapping from node type name to node type ID */
 export const NODE_TYPE_IDS_MAP = new Map([
   ["DebuggerStatement", 0],
   ["EmptyStatement", 1],
@@ -170,8 +170,11 @@ export const NODE_TYPE_IDS_MAP = new Map([
   ["TSUnionType", 164],
 ]);
 
+/** Count of all node types (both leaf and non-leaf nodes) */
 export const NODE_TYPES_COUNT = 165;
 
+/** Count of leaf node types */
 export const LEAF_NODE_TYPES_COUNT = 27;
 
+/** Type IDs which match `:function` selector class */
 export const FUNCTION_NODE_TYPE_IDS = [30, 55, 56];
diff --git a/napi/parser/src-js/generated/visit/type_ids.js b/napi/parser/src-js/generated/visit/type_ids.js
index e64d398252597..d7e0791ba5004 100644
--- a/napi/parser/src-js/generated/visit/type_ids.js
+++ b/napi/parser/src-js/generated/visit/type_ids.js
@@ -1,7 +1,7 @@
 // Auto-generated code, DO NOT EDIT DIRECTLY!
 // To edit this generated file you have to edit `tasks/ast_tools/src/generators/estree_visit.rs`.
 
-// Mapping from node type name to node type ID
+/** Mapping from node type name to node type ID */
 export const NODE_TYPE_IDS_MAP = new Map([
   ["DebuggerStatement", 0],
   ["EmptyStatement", 1],
@@ -170,6 +170,8 @@ export const NODE_TYPE_IDS_MAP = new Map([
   ["TSUnionType", 164],
 ]);
 
+/** Count of all node types (both leaf and non-leaf nodes) */
 export const NODE_TYPES_COUNT = 165;
 
+/** Count of leaf node types */
 export const LEAF_NODE_TYPES_COUNT = 27;
diff --git a/tasks/ast_tools/src/generators/estree_visit.rs b/tasks/ast_tools/src/generators/estree_visit.rs
index 02203ae23b01e..17cfcdd4ab904 100644
--- a/tasks/ast_tools/src/generators/estree_visit.rs
+++ b/tasks/ast_tools/src/generators/estree_visit.rs
@@ -222,7 +222,7 @@ fn generate(codegen: &Codegen) -> Codes {
 
     #[rustfmt::skip]
     let mut type_ids_map = string!("
-        // Mapping from node type name to node type ID
+        /** Mapping from node type name to node type ID */
         export const NODE_TYPE_IDS_MAP = new Map([
             // Leaf nodes
     ");
@@ -416,13 +416,20 @@ fn generate(codegen: &Codegen) -> Codes {
     function_node_ids.sort_unstable();
 
     #[rustfmt::skip]
-    write_it!(type_ids_map, "]);
+    write_it!(type_ids_map, "
+        ]);
 
+        /** Count of all node types (both leaf and non-leaf nodes) */
         export const NODE_TYPES_COUNT = {nodes_count};
+
+        /** Count of leaf node types */
         export const LEAF_NODE_TYPES_COUNT = {leaf_nodes_count};
 
         /* IF LINTER */
+
+        /** Type IDs which match `:function` selector class */
         export const FUNCTION_NODE_TYPE_IDS = {function_node_ids:?};
+
         /* END_IF */
     ");