本文整理汇总了TypeScript中typescript-collections.Set类的典型用法代码示例。如果您正苦于以下问题：TypeScript Set类的具体用法？TypeScript Set怎么用？TypeScript Set使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Set类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: dijkstra
function dijkstra(source, target) {
var unvisited = new Collections.Set(),
dist = {},
prev = {};
Graph.nodes.forEach(function (node) {
dist[node] = INFINITY;
prev[node] = null;
unvisited.add(node);
});
dist[source] = 0;
var currentNode = source,
pathExists = true;
while (currentNode != target) {
unvisited.remove(currentNode);
Graph.doWithConnectedNodes(currentNode, (node: string, weight: number) => {
var distFromCurrentNode = dist[currentNode] + weight;
if (dist[node] > distFromCurrentNode) {
dist[node] = distFromCurrentNode;
prev[node] = currentNode;
}
});
currentNode = null;
unvisited.forEach(function (node: string) {
if (!currentNode || dist[currentNode] > dist[node]) {
currentNode = node;
}
});
if (dist[currentNode] === INFINITY) {
console.log('No path was found');
pathExists = false;
break;
}
}
if (pathExists) {
while (currentNode != source) {
console.log(currentNode);
currentNode = prev[currentNode];
}
console.log(source);
}
}示例2: test
test('Generate cards for a standard deck', t => {
t.plan(2);
const cards = deckFactory.generateCardsForDeckType(deck_type.standard);
const cardSet = new Set<string>();
// Add all cards to a set, verify uniqueness by length
cards.forEach(function(card: Card): void {
let key = card.face.toString() + card.suit.toString();
cardSet.add(key);
});
t.equal(cards.length, 52);
t.equal(cardSet.size(), 52);
});示例3: dfs
export default function dfs(startNode: string, visit: Function) {
var visited = new Collections.Set<string>(),
search = (node: string) => {
Graph.doWithConnectedNodes(node, function (connectedNode: string) {
if (!visited.contains(connectedNode)) {
visit(connectedNode);
visited.add(connectedNode);
search(connectedNode);
}
});
};
visit(startNode);
visited.add(startNode);
search(startNode);
}示例4: bfs
export default function bfs(startNode: string, visit: Function) {
var visited = new Collections.Set<string>(),
queue = new Collections.Queue<string>();
visit(startNode);
visited.add(startNode);
queue.enqueue(startNode);
while (!queue.isEmpty()) {
let current = queue.dequeue();
Graph.doWithConnectedNodes(current, function (connectedNode: string) {
if (!visited.contains(connectedNode)) {
visit(connectedNode);
visited.add(connectedNode);
queue.enqueue(connectedNode);
}
});
}
}示例5:
cards.forEach(function(card: Card): void {
let key = card.face.toString() + card.suit.toString();
cardSet.add(key);
});