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Fomrat the JS and TS codes with prettier.

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krahets
2023-04-17 21:58:11 +08:00
parent 9a98ff8a5e
commit c4ea4e39f3
68 changed files with 634 additions and 510 deletions
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10
codes/javascript/chapter_stack_and_queue/queue.js
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@ -15,21 +15,21 @@ queue.push(3);
queue.push(2);
queue.push(5);
queue.push(4);
console.log("队列 queue =", queue);
console.log('队列 queue =', queue);
/* 访问队首元素 */
const peek = queue[0];
console.log("队首元素 peek =", peek);
console.log('队首元素 peek =', peek);
/* 元素出队 */
// 底层是数组，因此 shift() 方法的时间复杂度为 O(n)
const pop = queue.shift();
console.log("出队元素 pop =", pop, "，出队后 queue = ", queue);
console.log('出队元素 pop =', pop, '，出队后 queue = ', queue);
/* 获取队列的长度 */
const size = queue.length;
console.log("队列长度 size =", size);
console.log('队列长度 size =', size);
/* 判断队列是否为空 */
const isEmpty = queue.length === 0;
console.log("队列是否为空 = ", isEmpty);
console.log('队列是否为空 = ', isEmpty);