摘要：LazyMan=(name)=>{ // LazyMan('Frank').sleepFirst(5).eat('supper') var queue=[] const task=()=>{console.log(`你好,我是${name}`);next()} queue.push(task) co 阅读全文

摘要：求字符串出现次数最多字符3 let str = "aaabbccccddddd" function longSre(str) { let zifu; let max = 0; let arr = str.split('') let map = new Map() for (let i = 0; i 阅读全文

摘要：冒泡排序: Array.prototype.bubbleSort = function () { for (let i = 0; i < this.length - 1; i += 1) { for (let j = 0; j < this.length - 1 - i; j += 1) { if 阅读全文