Method setReroute

src/LGraph.ts:1268–1276

* Configures a reroute on the graph where ID is already known (probably deserialisation). * Creates the object if it does not exist. * @param serialisedReroute See SerialisableReroute

({ id, parentId, pos, linkIds, floating }: OptionalProps<SerialisableReroute, "id">)

   * @param serialisedReroute See {@link SerialisableReroute}
   */
  setReroute({ id, parentId, pos, linkIds, floating }: OptionalProps<SerialisableReroute, "id">): Reroute {
    id ??= ++this.state.lastRerouteId
    if (id > this.state.lastRerouteId) this.state.lastRerouteId = id

    const reroute = this.reroutes.get(id) ?? new Reroute(id, this)
    reroute.update(parentId, pos, linkIds, floating)
    this.reroutes.set(id, reroute)
    return reroute
  }

  /**
   * Creates a new reroute and adds it to the graph.