摘要: //数据结构对比 增查改删 { //map、set和Object let item = {t:1}; let map = new Map(); let set = new Set(); let obj = {}; //增 map.set('t',1); set.add(item); obj['t'] = 1; co... 阅读全文
posted @ 2017-10-21 23:18 abcByme 阅读(1001) 评论(0) 推荐(0)
摘要: //数据结构对比 增查改删 { //map和array对比 let map = new Map(); let array = []; //增 map.set('t',1); array.push({t:1}); console.info('map-array',map,array) //{"t"=>1};-[0:{t:1}] ... 阅读全文
posted @ 2017-10-21 22:56 abcByme 阅读(1454) 评论(0) 推荐(0)