var person = { name: "Nicholas",
sayName() { console.log(this.name);
}
};var person = { name: "Nicholas", sayName:()=> { console.log(this.name);
}
};這兩種寫法有什么區(qū)別？
es6對象方法簡寫?
jeck貓
2018-09-04 13:18:37