Event Bus

The SDK provides a typed EventBus for decoupled communication between managers, plugins, and your app.

Usage

import { CoreEngine } from '@flowscape-ui/core-sdk';

const engine = new CoreEngine({ container });

// Subscribe
const unsubscribe = engine.eventBus.on('node:created', (node) => {
  console.log('Node created:', node.id);
});

// Emit (happens internally when nodes are created)
// engine.eventBus.emit('node:created', node)

// Unsubscribe
unsubscribe();

Common Events

• node:created — fired when a node is added via NodeManager
• Additional events can be added by managers or plugins

The event types are defined in CoreEvents type and enforced at compile-time for safety.