2018年4月26日
(翻译) Inheritance and the prototype chain 继承和原型链
摘要： JavaScript is a bit confusing for developers experienced in class-based languages (like Java or C++), as it is dynamic and does not provide a class im 阅读全文
posted @ 2018-04-26 11:34 hh9515 阅读(232) 评论(0) 推荐(0)
ES6 Symbol类型 附带:Proxy和Set
摘要： 七种数据类型 ·Symbol ·undefined ·null ·Boolean ·String ·Number ·Object let a = Symbol('this is a symbol'); let b = Symbol(); console.log(a b); //false Symbo 阅读全文
posted @ 2018-04-26 10:10 hh9515 阅读(144) 评论(0) 推荐(0)