dify/.agents/skills/frontend-code-review/references/business-logic.md

Rule Catalog — Business Logic

Can't use workflowStore in Node components

IsUrgent: True

Description

File path pattern of node components: web/app/components/workflow/nodes/[nodeName]/node.tsx

Node components are also used when creating a RAG Pipe from a template, but in that context there is no workflowStore Provider, which results in a blank screen. This Issue was caused by exactly this reason.

Suggested Fix

Use import { useNodes } from 'reactflow' instead of import useNodes from '@/app/components/workflow/store/workflow/use-nodes'.