Object.create()和new object()和{}的區別

Object.create()

​ 詳細文檔: Object.create()

new Object()

​ 和new操做符相關：new

{}

​ 字面量申明

列如

let NewObj03 = {
    num: "123"
}
複製代碼

區別

1. new Object

   let NewObj01 = new Object({
       num:"123"
   });
   console.log(NewObj01);
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   new Object()控制檯打印的結果

---

2. Object.create

   let NewObj02 = Object.create({
       num:"123"
   })
   console.log(NewObj02);
   複製代碼

   Object.create()控制檯打印的結果

---

3. {}

   let NewObj03 = {
       name:"123"
   }
   console.log(NewObj03)
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   {}控制檯打印的結果