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js inheritance all in one

prototype & proto

constructor

Object.definepropety

Object.create()

js inheritance

  1. ES5 prototype

  2. ES6 class extends

https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/Inheritance

原型链 / prototype chain

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Inheritance_and_the_prototype_chain

Questions

  1. js 实现 bind

  2. js 实现 new

  3. js 实现 deep clone

refs

https://zzk.cnblogs.com/my/s/blogpost-p?Keywords=prototype


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原文地址:https://www.cnblogs.com/xgqfrms/p/13281068.html