ES6 arrow function vs ES5 function All In One

ES6 arrow function vs ES5 function All In One

ES6 arrow function 与 ES5 function 区别

this

arguments

declare function in Object without function keyword

const obj = {
  func: function () {
    console.log(`old function declare 👎`);
  },
};
obj.func();
// old function declare 👎


const obj = {
  func() {
    console.log(`new function declare ✅`);
  },
};
obj.func();
// new function declare ✅

refs

---

---

©xgqfrms 2012-2020

www.cnblogs.com/xgqfrms 发布文章使用：只允许注册用户才可以访问！

原创文章，版权所有©️xgqfrms, 禁止转载 🈲️，侵权必究⚠️！

---