在JavaScript中对顶点和边进行分组以分离图

const graph = {
  vertices: [],
  edges: []
};

// 添加顶点
graph.vertices.push(vertex1);
graph.vertices.push(vertex2);
// ...

// 添加边
graph.edges.push(edge1);
graph.edges.push(edge2);
// ...

const group1 = [];
const group2 = [];

graph.vertices.forEach(vertex => {
  if (vertex.property === 'group1') {
    group1.push(vertex);
  } else if (vertex.property === 'group2') {
    group2.push(vertex);
  }
});