import { NodeComponent, type NodeComponentParams } from '../../components';
import type { Connection } from '../Node.svelte';
export type ConnectionTrackerCallback = (conn: Connection, type: 'creation' | 'removal') => unknown;
export type ConnectionTrackerParams = NodeComponentParams & {
    onOutConnectionChange?: ConnectionTrackerCallback;
    onInConnectionChange?: ConnectionTrackerCallback;
};
export declare class ConnectionTrackerComponent extends NodeComponent {
    constructor(params: ConnectionTrackerParams);
}