Home > @hz-9/algorithm > Graph > hasVertex

Graph.hasVertex() method

Check if a vertex exists in the graph.

检查顶点是否存在于图中。

Signature:

hasVertex(vertex: T | Vertice<T>): boolean;

Parameters

Parameter	Type	Description
vertex	T | Vertice<T>	The vertex to check.

Returns:

boolean

Whether the vertex exists.