react-flow-node-ts

name	react-flow-node-ts
description	Create React Flow node components with TypeScript types, handles, and Zustand integration. Use when building custom nodes for React Flow canvas, creating visual workflow editors, or implementing node-based UI components.
license	MIT
metadata	{"author":"Microsoft","version":"1.0.0"}

React Flow Node

Create React Flow node components following established patterns with proper TypeScript types and store integration.

Website: https://reactflow.dev/

References

This skill includes a local mirror of the React Flow official documentation under references/. Use it when you need detailed API signatures, guides, or UI component references without relying on network access:

• references/api-reference/ — Full API reference for components, hooks, types, and utilities.
  • Start with api-reference/index.md for an overview.
  • Common node-related entries: components/handle.md, components/node-resizer.md, types/node.md, hooks/use-nodes.md.
• references/learn/ — Tutorials, concepts, customization guides, and layouting best practices.
  • Start with learn/index.md for the quick start.
  • Relevant guides: learn/customization/custom-nodes.md, learn/layouting/layouting.md.
• references/ui/ — React Flow UI components and templates built on shadcn/ui.
  • Start with ui/index.md for setup and usage.

Prefer the local references over the website when exact API behavior or TypeScript types matter, because the mirrored docs are pinned to the same version this skill targets.

Quick Start

Copy templates from assets/ and replace placeholders:

• {{NodeName}} → PascalCase component name (e.g., VideoNode)
• {{nodeType}} → kebab-case type identifier (e.g., video-node)
• {{NodeData}} → Data interface name (e.g., VideoNodeData)

Templates

• assets/template.tsx - Node component
• assets/types.template.ts - TypeScript definitions

Node Component Pattern

export const MyNode = memo(function MyNode({
  id,
  data,
  selected,
  width,
  height,
}: MyNodeProps) {
  const updateNode = useAppStore((state) => state.updateNode);
  const canvasMode = useAppStore((state) => state.canvasMode);

  return (
    <>
      <NodeResizer isVisible={selected && canvasMode === "editing"} />
      <div className="node-container">
        <Handle type="target" position={Position.Top} />
        {/* Node content */}
        <Handle type="source" position={Position.Bottom} />
      </div>
    </>
  );
});

Type Definition Pattern

export interface MyNodeData extends Record<string, unknown> {
  title: string;
  description?: string;
}

export type MyNode = Node<MyNodeData, "my-node">;

Integration Steps

1. Add type to src/frontend/src/types/index.ts
2. Create component in src/frontend/src/components/nodes/
3. Export from src/frontend/src/components/nodes/index.ts
4. Add defaults in src/frontend/src/store/app-store.ts
5. Register in canvas nodeTypes
6. Add to AddBlockMenu and ConnectMenu