let [name,age,str]=["daichen",18];
str=`${name}的年龄是${age}`;
alert(str);
翻译为es5:
"use strict";
var _ref = ["daichen", 18];
var name = _ref[0];
var age = _ref[1];
var str = _ref[2];
str = name + "\u7684\u5E74\u9F84\u662F" + age;
alert(str);
对象写法:
let me_class=function(){
this.name="daichen";
this.age="18";
}
let me=new me_class();
let str=`${me.name} ${me.age}`;
alert(str);
翻译为ES5
"use strict";
var me_class = function me_class() {
this.name = "daichen";
this.age = "18";
};
var me = new me_class();
var str = me.name + " " + me.age;
alert(str);
本文介绍如何将ES6的解构赋值和模板字符串特性转换为ES5语法,并展示了对象和数组的实例。
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