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Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

Coding Poineer

一图看懂原型链

所有 构造函数.protoType.__proto__ 最终指向 Object.protoType , Object.protoType.__proto__ 指向 null
所有 构造函数.__proto__ 最终指向 Function.protoType , 包括 function Function.__proto__ 指向 Function.protoType (这里Function产生了一个闭环链)
posted @ 2021-01-26 08:59  365/24/60  阅读(79)  评论(0编辑  收藏  举报