react-sigma/lib/Utils.js

Lightweight but powerful library for drawing network graphs built on top of SigmaJS

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.propsChanged = propsChanged;
exports.sigmaGraphMerge = sigmaGraphMerge;

function propsChanged(prev, next) {
  for (let key in prev) if (prev[key] !== next[key]) return true;

  return false;
}

function sigmaGraphMerge(graph) {
  graph.nodes.forEach(node => {
    if (!this.nodesIndex[node.id]) this.addNode(node);
  });
  graph.edges.forEach(edge => {
    if (!this.edgesIndex[edge.id]) this.addEdge(edge);
  });
}