Function canReach

canReach(start: Vertex): (goal: Vertex) => (graph: Graph.Graph) => boolean
Determines whether there is a path from start to goal on the graph.
Parameters
- start: Vertex
  An index of starting vertex.
Returns (goal: Vertex) => (graph: Graph.Graph) => boolean
Whether there is a path.
- Defined in src/graph.ts:506