MoveZZG
MoveZZG
## 一行代码(嘿嘿) 修改了重名变量,方便理解 ```javascript function transArr(str) { return str.split(",").map((item, key, arr) => (arr[key + 1] != +item + 1 || key === 0 || arr[key - 1] != item -...
## 我继续先来 ```javascript var entry = { 'a.b.c.dd': 'abcdd', 'a.d.xx': 'adxx', 'a.e': 'ae' } function map(entry) { const obj = Object.create(null); for (const key in entry) { const keymap =...
**习惯了用正则处理一些字符串的问题,感觉还可以优化,期待大佬版本** - ~~添加最大长度为1的情况~~ ```javascript function searchLongChar(str, max = 0, obj = {}) { // 提取重复串组合 let arr = str.match(/(\w)\1+/g); if(arr==null) return; arr.map(v => { let l = v.length; if (max
忽略Math.floor(Math.random() * 1000) 影响(不过打印的太慢了吧(#`O′)) function print(n){ setTimeout(() => { setTimeout(()=>{ console.log(n); },(n+1)*1000); }, Math.floor(Math.random() * 1000)); } for(var i = 0; i < 100; i++){ print(i); }
## NO Set ```javascript arr.map(JSON.stringify).filter((v, k, arr) => arr.indexOf(v) === k).map(JSON.parse) ```
## 我先来 ```javascript function flatObj(obj, parentKey = "", result = {}) { for (const key in obj) { if (obj.hasOwnProperty(key)) { let keyName = `${parentKey}${key}`; if (typeof obj[key] === 'object')...