Interface TraversalResult<V, E>

One visited path from traverse(): the vertex reached, the edge taken to reach it (null at depth 0), and the full path.

interface TraversalResult<
    V = Record<string, unknown>,
    E = Record<string, unknown>,
> {
    vertex: V;
    edge: E | null;
    path: { vertices: V[]; edges: E[] };
}