Function initGraph

javascript/1584-Min-Cost-to-Connect-all-Points.js:16–20

(points)

};

const initGraph = (points) => ({
    graph: new Array(points.length).fill().map(() => []),
    seen: new Array(points.length).fill(false),
    minHeap: new MinPriorityQueue()
})

const buildGraph = (points) => {
    const { graph, seen, minHeap } = initGraph(points);