Function vertexHasOut

Returns true if vertex has an outgoing connection to the supplied id or vertex.

If vertex is undefined, false is returned.

vertexHasOut(vertex, outIdOrVertex): boolean
Parameters
- vertex: Readonly<{
      id: string;
      out: readonly Readonly<{
          id: string;
          weight?: number;
      }>[];
  }>
  From vertex
- outIdOrVertex: string | Readonly<{
      id: string;
      out: readonly Readonly<{
          id: string;
          weight?: number;
      }>[];
  }>
  To vertex
Returns boolean