摘要: 概览 const mySymbol = Symbol('mySymbol'); console.log(mySymbol); // Symbol(mySymbol) console.log(mySymbol Symbol('mySymbol')); // false console.log(type 阅读全文
posted @ 2021-04-14 19:52 易函123 阅读(56) 评论(0) 推荐(0) 编辑