@neo4j-nvl/layout-workers/lib/hierarchical-layout/HierarchicalLayout.worker.js

Layout workers for the Neo4j Visualization Library

import { layout } from './dagre-layout-impl.js';
onconnect = ({ ports }) => {
    const port = ports[0];
    port.onmessage = ({ data }) => {
        const { nodes, nodeIds, idToPosition, rels, direction, packing, pixelRatio, forcedDelay = 0 } = data;
        const layoutData = layout(nodes, nodeIds, idToPosition, rels, direction, packing, pixelRatio);
        if (forcedDelay) {
            setTimeout(() => {
                port.postMessage(layoutData);
            }, forcedDelay);
        }
        else {
            port.postMessage(layoutData);
        }
    };
};