本文整理匯總了TypeScript中typescript-collections.Set類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Set類的具體用法？TypeScript Set怎麽用？TypeScript Set使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Set類的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
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);
});