Function createWeightedEdgeGraph

packages/graph/src/test/EdgeTraversal.test.ts:41–57

()

type WeightedEdgeSchema = typeof weightedEdgeSchema;

function createWeightedEdgeGraph() {
  const graph = new Graph<WeightedEdgeSchema>({
    schema: weightedEdgeSchema,
    storage: new InMemoryGraphStorage(),
    validateProperties: false,
  });

  const ann = graph.addVertex("Person", { name: "Ann" });
  const ben = graph.addVertex("Person", { name: "Ben" });
  const cam = graph.addVertex("Person", { name: "Cam" });

  graph.addEdge(ann, "knows", ben, { strength: 2, note: "peer" });
  graph.addEdge(ann, "knows", cam, { strength: 1, note: "mentor" });
  graph.addEdge(ben, "knows", cam, { strength: 3, note: "teammate" });

  return new GraphTraversal(graph);
}

const { graph, alice, bob } = createDemoGraph();
const g = new GraphTraversal(graph);