javaScript 经常使用的几个内置对象

Array var arr = new Array();spa var dataOne = {name: 'doudou', age: 26};map var dataTwo = {name: 'huahua', age: 25};im arr.push(dataOne, dataTwo); Map var map = new Map();img var dataOne = {name: 'dou

>>阅读原文<<