一、ES6對象
1、普遍寫法
let obj=new Object()
2、增強寫法(字面量)
let obj={}
3、示例
const obj = {
["he"+"llo"](){
return "Hi";
}
}
obj.hello(); //"Hi"
二、對象合併
let age = {age: 15};
let name = {name: "Amy"};
let person = {...age, ...name};
person; //{age: 15, name: "Amy"}