Method outV

packages/graph/src/Graph.ts:917–923

* The vertex that the edge originates from (source). * Named "outV" because this is the vertex the edge comes OUT of.

()

   * Named "outV" because this is the vertex the edge comes OUT of.
   */
  public get outV(): Vertex<TSchema, any> {
    const vertex = this.graph.getVertexById(this[$StoredElement].outV);
    if (vertex == null) {
      throw new GraphConsistencyError(`Vertex with id ${this[$StoredElement].outV} not found`);
    }
    return vertex;
  }

  public toJSON(): StoredEdge {
    return this[$StoredElement];