chore: comment

Author: LittleSound

packages/runtime-vapor/src/directivesChildFragment.ts

@@ -14,6 +14,10 @@ import { currentInstance } from './component'
 import { VaporErrorCodes, callWithErrorHandling } from './errorHandling'
 import { queueJob, queuePostRenderEffect } from './scheduler'
 
+/**
+ * used in createIf and createFor
+ * manages Directives of child fragments in the component dom.
+ */
 export function createChildFragmentDirectives(
   anchor: Node,
   getScopes: () => RenderEffectScope[],